IMAGE SENSOR EVALUATION KITS

Introduction Hamamatsu has developed two convenient means of image sensor evaluation. Choose the package best suited for your application. The first method uses a cooled camera head, data acquisition card, interface cable and LabVIEW® software drivers. It’s called the HC230 series. These evaluation kits are available in either a back illuminated CCD, front illuminated CCD or InGaAsarray camera heads. All of the camera heads are cooled for low light level applications. The LabVIEW® software library allows for computer controlled data collection. The second uses a cooled camera head, stand alone controller unit, SCSI interface, and DLL software library. The MultiChannel Detector (MCD) controller unit includes an A/D converter, low voltage power supplies and a SCSI interface.

Table of Contents Back-Thinned CCD (BT-CCD) HC230 Series – 1-Stage cooled, 16 bit, 250 KHz (Low noise). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 HC231 Series – 1-Stage cooled, 16 bit, 250 KHz (Large Full Well) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 HC236 Series – 2-Stage cooled, 16 bit, 250 KHz . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

Front Illuminated CCD (FI-CCD) HC232 Series – 1-Stage cooled, 16 bit, 250 KHz . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

InGaAs Array (IGA-A) HC234 Series – 1-Stage cooled, 16 bit, 300 KHz (1.7 µm cutoff) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 HC235 Series – 2-Stage cooled, 12 bit, 500 KHz (2.6 µm cutoff) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

LabView Evaluation Software . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 Multi-Channel Controller (C7557) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 Multi-Channel Controller Evaluation Software . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 Appendix A 201648 Cable Pin Assignment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 201648 Cable Assembly Wiring Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 201561 Rev A Cable Pin Assignment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26 201561 Rev A Cable Assembly Wiring Diagram. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27 C7557 Multi-Channel Controller Wiring Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

Appendix B Camera Head Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 Camera Head Timing Chart . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 C7557 Block Diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 CCD Readout Time Calculations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

Appendix C Ordering Example . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

Back-Thinned CCD (BT-CCD) HC230, HC231 Series The HC230/31 series are CCD based camera systems. These evaluation kits are available with thinned, back illuminated CCD detector heads, 16 bit Analog to Digital converters, interface cable assembly and LabVIEW® drivers (software). The HC230 series uses our standard low noise BT-CCD and the HC231 series features extended dynamic range. The software allows for computer controlled data collection. The user specifics the readout speed (pixel rate) and integration time in either line binning mode (1D) or area scanning mode (2D). In addition, the HC230/31 series reads the CCD temperature and includes a single stage TE cooler. The cooler is preset for -10˚C.

Pixel Format Type No.

Suffix No.

CCD Area Image Sensor Number of Pixels Number of Active Pixels Active Area [mm (H)  mm (V)]

-0906

532  64

512  58

12.288  1.392

-0907

532  128

512  122

12.288  2.928

-0908

532  256

512  250

12.288  6.000

-1006

1044  64

1024  58

24.576  1.392

-1007

1044  128

1024  122

24.576  2.928

-1008

1044  256

1024  250

24.576  6.000

HC231

-0907

532  128

512  122

12.288  2.928

(Large Full Well)

-1007

1044  128

1024  122

24.576  2.928

HC230 (Low Readout Noise)

The advantage of our BT-CCD is high quantum efficiency (QE) over the entire spectral range (UVNIR). We offer BT-CCD’s with a QE of 90% in the visible, and 50% at UV, as shown in figure 4. The FFT-CCD was originally designed as a two-dimensional image sensor. However, it can be operated like a linear image sensor having a large active area by transferring all the pixel signals in the vertical direction to the horizontal register (this is referred to as line binning).

Figure 1: Dimensional outline (Unit: mm)

50.0

80.0

60.0

34.0

90.0

35.0

100.0

2.9 0.5

50.0 (4 x) M3 DEPTH 4

FOCAL PLANE

2

62.0

82.0

FOCAL PLANE

77.0 11.0

HC236 Series The HC236 series is a two (2) stage cooled CCD based camera systems, preset for -20˚C. This evaluation kit uses a thinned, back illuminated CCD detector head, 16 bit Analog to Digital converters, interface cable assembly and LabVIEW drivers (software). The software allows for computer controlled data collection. The user specifics the readout speed (pixel rate) and integration time in either line binning mode (1D) or area scanning mode (2D). In addition, the HC236 series reads the CCD temperature.

Pixel Format CCD Area Image Sensor

Type No.

Number of Pixels Number of Active Pixels Active Area [mm (H)  mm (V)]

Type No.

HC236

-0906

532  64

512  58

12.288  1.392

-0907

532  128

512  122

12.288  2.928

-0908

532  256

512  250

12.288  6.000

-1006

1044  64

1024  58

24.576  1.392

-1007

1044  128

1024  122

24.576  2.928

-1008

1044  256

1024  250

24.576  6.000

The advantage of our BT-CCD is high quantum efficiency (QE) over the entire spectral range (UVNIR). We offer BT-CCD’s with a QE of 90% in the visible, and 50% at UV, as shown in figure 4. The FFT-CCD was originally designed as a two-dimensional image sensor. However, it can be operated like a linear image sensor having a large active area by transferring all the pixel signals in the vertical direction to the horizontal register (this is referred to as line binning).

Figure 2: Block Diagram (Back-thinned CCD Area Image Sensor)

Figure 3: Dimensional outline (Unit: mm) 100.0

21

15

20

13

14

1

SIGNAL OUT

50.0

(4 x) M3 DEPTH 4

FOCAL PLANE

77.0

n

H

2.9 0.5

62.0

2

4 BEVEL

THINNING

5 4 3 2 12345

60.0

50.0

V

24

80.0

34.0

23

2 BEVEL

22

90.0

65.0

THINNING

11.0

12 11

3

4

5

8

n

4 BLANK

2 SIGNAL OUT

6 BEVEL

V=58, 122, 250 H=512, 1024

10

9

4 BLANK

FOCAL PLANE

82.0

2

6 BEVEL

3

HC230, HC231 and HC236 Series ELECTRICAL AND OPTICAL CHARACTERISTICS (Ta=25°C, Ts= -10°C, VD1=+5 V, VA1+=+15 V, VA1-=-15 V, VA2=+24 V, VD2=+5 V, Vp=+5 V, VF=+12 V) Parameter

Symbol

Min.

Typ.

Max.

Unit



-

200 to 1100 200K 200K 600K 2,700K 15 3 50 14 20 60 30K 45K -

-

nm

Spectral Response Range *1 Full Well Capacity

HC230/36 HC231 HC230/36 HC231 HC230/36 HC231

Vertical Horizontal

Conversion Gain *2

FW FW FW FW Sv Sv DS DS Nr Nr DR DR PRNU

HC230, HC231 Dark Signal @ -10°C *3 HC236 Dark Signal @ -20°C *3 HC230/36 HC231 HC230/36 HC231

Readout Noise Dynamic Range *4 Photo Response Non-Uniformity *5

-

-

eee-

300 80 ±10

eV/eV/ee-/pixel/s e-/pixel/s e-rms e-rms %

*1: HC230 and HC231 Series have a quartz window. HC236 series has a sapphire window. Spectral response with quartz glass (or sapphire glass) is decreased by the transmittance (refer to Fig. 5) *2: Including the circuit gain. *3: at MPP mode. Vertical register value. Measured using line binning operation, vertical sum divided by vertical pixel count. *4: DR= Horizontal FW Nr

*5: Measured at 50% of the saturated output charge. Figure 5: Window Transmittance Characteristics

Figure 4: Spectral Response

Temperature (˚C)

100

(Typ. Ta=25˚C)

100 90 80

TRANSMITTANCE (%)

QUANTUM EFFICIENCY (%)

90 80 70 60

70 60 50 40 30 20

Sapphire Window Quartz Window

10

50

0 100 200 300 400 500 600 700 800 900 1000

40

WAVELENGTH (nm)

Figure 6: Dark Signal vs. Temperature

30

(Tentative Data)

10000

20

0 200

400

600

800

WAVELENGTH (nm)

1000

1200

DARK SIGNAL (e-/pixel/s)

1000

10

100

10

1

4 0.1 -50

-40

-30

-20

-10

0

Temperature (˚C)

10

20

30

HC230, HC231 and HC236 ELECTRICAL CHARACTERISTICS (Unless otherwise noted, Ta=25°C, VD1=+5 V, VA1+=+15 V, VA1-=-15 V, VA2=+24 V, VD2=+5 V, Vp=+5 V, VF=+12V) Parameter

Symbol

Min.

Typ.

Max.

16

Unit

Analog/Digital Converter Resolution

DN

bits

CLK Frequency

Fclk

-

-

1000

KHz

Data Video Readout Frequency

fv

-

-

Fclk/4

Hz

Start Pulse Width

tst

1/Fclk

-

-

s

VD

+4.75

+5.0

+5.25

V

VA1+

+14.5

+15.0

+15.5

V

VA1-

-14.5

-15.0

-15.5

V

VA2

+23.5

+24.0

+24.5

V

VD2 (*1)

+4.75

+5.0

+5.25

V

Vp (*1)

+4.75

+5.0

+5.25

V

VF

+11.75

+12.0

+12.75

V

VD1 (+5 VDC)

-

-

-

+200

mA

VA1+ (+15 VDC)

-

-

-

+100

mA

VA1- (-15 VDC)

-

-

-

-100

mA

VA2 (+24 VDC)

-

-

-

+30

mA

VD2 (+5 VDC) *1

-

-

-

+30

mA

Ta=10°C

-

-

+0.8

+2.5

A

Vp (+5 DC) Ta=20°C *2 Ta=30°C

-

-

+1.4

+2.5

A

+1.8

+2.5

A

Ta=35°C

-

-

+2.2

+2.5

A

-

-

+100

-

mA

Power Supply Requirements Digital Circuitry

Analog Circuitry

Voltage Other

Current

VF (+12 VDC)

-

For the HC236; *1: VD2 = VD1 = Vp = +6.0V(typ), +6.25V (max) *2: Vp(+6.0V) = 3.0A (typ), 4.0A (max) [@ Ta=25˚C] For cable assembly wiring diagram, see appendix A & B.

5

Front Illuminated CCD HC232 Series The HC232 series are CCD based camera systems. These evaluation kits include a front illuminated CCD detector heads, 16 bit Analog to Digital converters, interface cable assembly and LabVIEW® drivers (software). The software allows for computer controlled data collection. The user specifics the readout speed (pixel rate) and integration time in either line binning mode (1D) or area scanning mode (2D). In addition, the HC232 series reads the CCD temperature and includes a single stage TE cooler.

Pixel Format Type No.

HC232

Suffix No.

CCD Area Image Sensor Number of Pixels Number of Active Pixels Active Area [mm (H)  mm (V)]

-0906

532  64

512  60

12.288  1.440

-0907

532  128

512  124

12.288  2.976

-0908

532  256

512  252

12.288  6.048

-1006

1044  64

1024  60

24.576  1.440

-1007

1044  128

1024  124

24.576  2.976

-1008

1044  256

1024  252

24.576  6.048

The FFT-CCD was originally designed as a two-dimensional image sensor. However, it can be operated like a linear image sensor having a large active area by transferring all the pixel signals in the vertical direction to the horizontal register (this is referred to as line binning).

Figure 7: Block Diagram of Front-illuminated CCD Area Image Sensor IG1V IG2V ISV 23 22 24

SS 20

P1V 15

P2V 14

TG 16

......

V

1 RG

1

RD

2

OS

3

......

H

......

4 OD

6

V=60, 124, 252 H=512, 1024

5 OG

6 SG

10 11 9 IG2H 2 ISOLATOIN 2 ISOLATOIN P2H P1H 2n SIGNAL OUT 4 OPTICAL 4 OPTICAL 4 BLANK BLACK 4 BLANK BLACK

13

ISH

12

IG1H

HC232 Series ELECTRICAL AND OPTICAL CHARACTERISTICS (Unless otherwise noted, (Ta=25°C, Ts= -10°C, VD1=+5 V, VA1+=+15 V, VA1-=-15 V, VA2=+24 V, VD2=+5 V, Vp=+5 V, VF=+12 V) Parameter

Symbol

Min.

Typ.

Max.

Unit

Spectral Response Range



-

400 to 1100

-

nm

Fw

-

Conversion Gain *1

Sv

-

200K 600K 15

-

Dark Signal *2

DS

-

15

45

V/ee-/pixel/s

Readout Noise

Nr

-

20

-

e-rms

Dynamic Range *3

DR

-

30K

-

-

PRNU

-

-

±10

%

Vertical Horizontal

Full Well Capacity

Photo Response Non-Uniformity *4

e-

-

*1: Including the circuit gain. *2: at MPP mode. Vertical register value. Measured using line binning operation, vertical sum divided by vertical pixel count. *3: DR= Horizontal FW Nr

*4: Measured at 50% of the saturated output charge. For cable assembly wiring diagram, see appendix A.

Figure 8: Spectral Response 50

(Tentative Data)

10000

40

1000

DARK SIGNAL (e-/pixel/s)

QUANTUM EFFICIENCY (%)

Figure 9: Dark Signal vs. Temperature (Typ. Ta=25˚C)

30

20

10

100

10

1

0 200 300 400 500 600 700 800 900 1000 1100 1200

0.1

WAVELENGTH (nm) 0.01 -50

-40

-30

-20

-10

0

10

20

30

Temperature (˚C)

7

HC232, ELECTRICAL CHARACTERISTICS (Unless otherwise noted, Ta=25°C, VD1=+5 V, VA1+=+15 V, VA1-=-15 V, VA2=+24 V, VD2=+5 V, Vp=+5 V, VF=+12V) Parameter

Symbol

Analog/Digital Converter Resolution

HC232

Min.

Typ.

DN

CLK Frequency

Max.

16

Unit bits

Fclk

-

-

1000

KHz

Data Video Readout Frequency

fv

-

-

Fclk/4

Hz

Start Pulse Width

tst

1/Fclk

-

-

s

VD

+4.75

+5.0

+5.25

V

VA1+

+14.5

+15.0

+15.5

V

VA1-

-14.5

-15.0

-15.5

V

VA2

+23.5

+24.0

+24.5

V

VD2

+4.75

+5.0

+5.25

V

Vp

+4.75

+5.0

+5.25

V

VF

+11.75

+12.0

+12.25

V

VD1 (+5 VDC)

-

-

-

+200

mA

VA1+ (+15 VDC)

-

-

-

+100

mA

VA1- (-15 VDC)

-

-

-

-100

mA

VA2 (+24 VDC)

-

-

-

+30

mA

VD2 (+5 VDC)

-

-

-

+30

mA

Ta=10°C

-

-

+0.8

+2.5

A

Ta=20°C

-

-

+1.4

+2.5

A

Ta=30°C

-

+1.8

+2.5

A

Ta=35°C

-

-

+2.2

+2.5

A

-

-

+100

-

mA

Power Supply Operating Conditions Digital Circuitry

Analog Circuitry

Voltage Other

Current

Vp (+5 DC)

VF (+12 VDC)

Figure 10: Dimensional Outline (C7021, C7025; Unit: mm)

For cable assembly wiring diagram, see appendix A & B.

35.0 34.0

60.0

50.0

90.0

80.0

100.0

(4 ×) M3 DEPTH 4

2.5 0.5

77.0 62.0

C7021

FOCAL PLANE 3.4 0.5 C7025 FOCAL PLANE

8

82.0

FOCAL PLANE

InGaAs Linear Image Sensor HC234, HC235 Series The HC234/HC235 lnGaAs linear image sensors evaluation kits include a lnGaAs photodiode array with C-MOS multiplexer readout, camera head, 12 or 16 bit A/D converter, interface cable and LabVIEW software library.

Selection Guide Part Number

A/D Spectral Resolution Response Range

Cooling

Ratio of Bad Pixel Size Pixels [µm (H)  µm (V)]

Number of Pixels

HC234-256

50  250

256 Single-stage

16 bit

0.9 to 1.7 µm

0%

HC234-512

25  250

512

HC235-256

12 bit

Two-stage

1.2 to 2.6 µm*

256

50  250

5% Max

*We also offer 1.9 and 2.3 µm cutoff wavelength materials. Contact your local sales office for more information.

Figure 12: C8061 Dimensional Outline (Unit: mm)

50.0

60.0

34.0

90.0

80.0

35.0

100.0

2.05 0.5

50.0 (4 ×) M3 DEPTH 4

FOCAL PLANE 77.0 62.0

11.0

82.0

TE Control I/O Signal I/O

FOCAL PLANE

Figure 11: Spectral Response (Typ.)

1.5

HC235 HC234 SERIES

Figure 13: C8062 Dimensional Outline (Unit: mm) 100.0

60.0

50.0

90.0

65.0

0.5

80.0

75.4

1.0

34.0

50.0 (4 ×) M3 DEPTH 4

2.25 0.5

1.0

1.5

2.0

2.5

FOCAL PLANE

3.0

WAVELENGTH (µm) TE Control I/O Signal I/O

FOCAL PLANE

81.0

0 0.5

88.4

PHOTO SENSITIVITY (A/W)

T=25 ˚C T= -10 ˚C (G8180-256W: T= -20 ˚C)

9

ELECTRICAL AND OPTICAL CHARACTERISTICS (Ta=25°C, Ts= -10°C (HC234)/-25°C (HC235), VD1=+5 V, ±VA=±15 V, VD2=+5 V (HC234)/+6 V (HC235), Vp=+5 V (HC234)/+6 V (HC235), VF=+12 V) Parameter

Symbol

Min.

Typ.

Max.

Unit

-

0.9 to 1.7

-

m

-

1.2 to 2.6

-

m

-

1.55

-

m

-

2.3

-

m

Qsat

-

30

-

pC

G

-

0.3

-

V/pC

-

0.1

4

pA/pixel

-

1K

4K

pA/pixel

-

-

±5

%

-

-

±10

%

HC234 Series Spectral Response Range



HC235 Series HC234 Series

Peak Sensitivity Wavelength

p

HC235 Series

Saturation Output Charge Conversion Gain *1 HC234 Series Dark Current

ID

HC235 Series HC234 Series

Photo Response Non-Uniformity *2

PRNU

HC235 Series

*1: Including x10 circuit gain. *2: Measured at 50% of the saturated output charge. Except for the first pixel and the last pixel. Figure 16: Temperature Characteristic for Dark Current (HC234)

Figure 14: Block Diagram of InGaAs Linear Image Sensor (C8060)

(Typ.)

10 1 PIXEL

Cf=10 pF PHOTODIODE

Cf=0.5 pF

SHIFT REGISTER

OFFSET COMPENSATION

CDS

VIDEO

DARK CURRENT (pA)

INP

1

0.1

0.01

AD-TRIG TIMING GENERATOR

Vdd

INP Vss

CLK

RESET

0.001 -40

-20

0

20

40

TEMPERATURE (˚C)

Vref

EXTERNAL INPUT

Figure 15: Block Diagram of InGaAs Linear Image Sensor (C8160)

Figure 17: Dark Current vs. Temperature (HC235) (Typ.)

100

RESET (INPUT) INTEGRATION 2 CLOCKS TIME 8 CLOCKS 8 CLOCKS

85N CLOCK (READOUIT TIME)

TRIGGER (OUTPUT) VIDEO (OUTPUT)

10

1 ch

2 ch

(n-1) ch

n ch

DARK CURRENT (nA)

CLK (INPUT)

10

1

0.1 -40

-30

-20

-10

TEMPERATURE (˚C)

0

ELECTRICAL CHARACTERISTICS (Unless otherwise noted, Ta=25°C, VD1=+5 V, VA=±15 V , VD2=+5 V (HC234)/+6 V (HC235), Vp=+5 V (HC234)/+6 V (HC235), VF=+12 V) Parameter A/D Resolution CLK Frequency

Symbol

Min.

Typ.

Max.

Unit

HC234

bits

-

16

-

-

HC235

bits

-

12

-

-

HC234

Fclk

-

-

2.4

MHz

HC235

Fclk

2.4

Data Video Readout Frequency

fv

-

-

Fclk/8

Hz

Start Pulse Width

tst

-

-

1/Fclk

Sec

Digital Circuitry

+VD

+4.75

+5.0

+5.25

V

Analog Circuitry

±VA

±14.5

±15.0

±15.5

V

+VD2

+4.75

+5.0

+5.25

V

+5.75

+6.0

+6.25

V

+4.75

+5.0

+5.25

V

+5.75

+6.0

+6.25

V

+VF

+11.75

+12.0

+12.75

+VD1 (+5 VDC)

-

-

-

+100

mA

+VA (+15 VDC)

-

-

-

+100

mA

-VA (-15 VDC)

-

-

-

-100

mA

-

-

+20

mA

Power Supply Connections

HC234 Voltage

HC235 HC234

+Vp

HC235 HC234 / HC235

Current

+VD2 HC234: +5 VDC HC235: +6 VDC +Vp

HC234: +5 VDC

-

-

+1.5

+1.7

A

HC235: +6 VDC

-

-

+2.0

+3.0

A

-

-

+100

-

mA

+VF (+12 VDC) For 201561 cable assembly wiring diagram, see Appendix A.

11

InGaAs Multichannel Detector Heads C8061, C8062 (256 pixels) Figure 18: Block Diagram (C8060, C8061, C8062) *1

TE+

VP P. GND *1 VD2 D. GND

TE-

THERM THERM THERMO-ELECTRIC COOLER *2

VF (+12 V) LED TEMPERATURE CONTROLLER

*2

F. GND Temp Monitor Cooling control

InGaAs IMAGE SENSOR INP Vref Vdd G8050-256S Vss G8052-256S G8160-256S G8162-256S G8180-256W CLK RESET Cf SELECT AD-TRIG

VD1 (+5 V) D. GND VA1+ (+15 V) VA1- (-15 V) A. GND

TH. H VOLTAGE REGULATOR

START CLK TIMING GENERATOR

Cf SEL EOS TRIGGER

AMPLIFIER Video

DATA VIDEO BUFFER AMPLIFIER

MUX & AMPLIFIER AMPLIFIER DC CLAMP *1: +5 V (C8060, C8061), +6 V (C8062) *2: C8060 does not include the temperature controller and thermoelectric cooler.

Figure 19: Timing Chart (C8060, C8061, C8062) START CLK

2 clocks

CLOCK RESET Video EOS TRIGGER DATA VALID

8 × (N-1) clocks

8 clocks

ch 1

ch 2

ch 3

ch 4

ch (N-3)

ch (N-2)

ch (N-1)

ch N

ch 1

ch 2

ch 3

ch 4

ch (N-3)

ch (N-2)

ch (N-1)

ch N

START CLK INTEGRATION PERIOD CLOCK RESET Video EOS TRIGGER DATA VALID

Note: N is the number of pixels (N=256)

12

ch 1

ch 2

ch 3

ch 1

ch 2

ch 3

InGaAs Multichannel Detector Heads C8061, C8062 (512 pixels) Figure 20: Block Diagram (C8060, C8061, C8062)

TE+

VP (+5 V) P. GND VD2 (+5 V) D. GND

TE-

THERM THERM

VF (+12 V) LED TEMPERATURE CONTROLLER*

THERMO-ELECTRIC * COOLER

F. GND Temp Monitor Cooling control

InGaAs IMAGE SENSOR INP Vref G8051-512S Vdd G8053-512S Vss G8161-512S G8163-512S

VD1 (+5 V) D. GND VA1+ (+15 V) VA1- (-15 V) A. GND

TH. H VOLTAGE REGULATOR

START CLK

CLK-ODD, CLK-EVEN RESET-ODD, RESET-EVEN Cf SELECT AD-TRIG-ODD, AD-TRIG-EVEN

TIMING GENERATOR

Cf SEL EOS TRIGGER

AMPLIFIER Video-ODD

DATA VIDEO Video-EVEN

BUFFER AMPLIFIER

MUX & AMPLIFIER AMPLIFIER DC CLAMP

*C8060 does not include the temperature controller and thermoelectric cooler.

Figure 21: Timing Chart (C8060, C8061, C8062) START CLK

2 clocks

CLOCK-ODD RESET-ODD VIDED-ODD AD-TRIG-ODD CLOCK-EVEN RESET-EVEN VIDED-EVEN AD-TRIG-EVEN

8 × (N-1) clocks

8 clocks

ch 1

ch (N-3)

ch 3

ch 2

ch 4

ch (N-1)

ch (N-2)

ch N

EOS TRIGGER DATA VALID

START CLK

ch 1

ch 2

ch 3

ch 4

ch (N-3)

ch (N-2)

ch (N-1)

ch N

INTEGRATION PERIOD

CLOCK-ODD RESET-ODD ch 1

VIDED-ODD AD-TRIG-ODD CLOCK-EVEN RESET-EVEN VIDED-EVEN AD-TRIG-EVEN

ch 3

ch 2

EOS TRIGGER DATA VALID

ch 1

ch 2

ch 3

Note: N is the number of pixels (N=512)

13

LabVIEW® Evaluation Software The Main Screen After the program is launched, the front panel will appear as shown below.

The purpose of the Evaluation Software is to enable digitization of pixel data, control image sensor temperature and readout mode (1D or 2D), and save pixel data for spreadsheet analysis. We provide a stand alone executable file as well as the LabVIEW® library file. You do not need to have a licensed copy of LabVIEW® software in order to use our Evaluation software. Simply use the stand alone executable code. For machines with a licensed copy of LabVIEW® software, try our library file. In the library file, you can modify the code and make it customized for your application. The executable code can not be modified. In line binning operation (1D mode), all of the pixels in a column are summed into the horizontal register. Next the horizontal register is clocked out. For example, a 1044 x128 BT-CCD becomes a pseudolinear array (1044 x 1). Therefore, the Main screen displays channel (or pixel) number in the x-axis verses output voltage in the y-axis. In area scanning operation (2D mode), each pixel in the array is readout individually. The resulting image is reconstructed and displayed on the main screen. Imaging applications generally require a shutter to prevent image smear.

14

LabVIEW® Evaluation Software ACTION

RESULT

1 2

Click on the RUN arrow.

This will start the program and bring-up the Set-up screen.

While in the Set-up screen you can select operating parameters such as: • Device Number

Set-up screen allows you to select operating parameters:

3

• Device number should correspond with the image sensor part number. This tells the ADC the number of pixels to be readout.

• Master clock frequency

• Master clock frequency determines the image sensors pixel rate. It is four (4) times the actual pixel rate.

• Start Period

• In general, the Start period determines the sensors integration time.

• Input Limits

• Programs the ADC’s gain.

• Mode Select (toggle switch)

• Selects between line binning operation (1D) and area scanning (2D).

• Cooler Control (toggle switch)

• Turns the cooler ON and OFF, controls the CCD chip temperature.

Once your setting are complete, click on the DONE button.

Records your settings and returns you to the Main Screen.

15

LabVIEW® Evaluation Software ACTION

RESULT

4

Data Collection Options, click on the Collection Type or use the scroll arrows to access your choices;

Determines the data collection mode of operation;A screen showing the percentage of files copied will appear.

• Select “Single” and then click on Collect New Scan

• Acquires a single scan, writes the pixel data to the Main Screen display and halts.

• Averaging, you can select the cursor pixels by a click and drag or typing the numerical vaule in the cursor display located in the lower right hand corner of the main display.

• Computes the mean, standard deviation and peak to peak value of selected cursor pixels.

Once you have identified the target pixels, click Collect New Scan.

16

These values are displayed on the Main Screen along with the mean value for all pixels.

LabVIEW® Evaluation Software ACTION

RESULT

5

• Select, Continuous and click Collect New Scan. • Stream to Disk

• Free running mode. Continuously writes new data to the display.

Enter the number of scans to save and the time between saves using the Number of Frames to Stream OR Average and Stream Interval respectively.

• Tells the computer how many scans to save and how often.

• Select, Stream to Disk and click Collect New Scan.

• Generates a pop up window with a default file name of HAMA.txt. To change the file name simply rename it and then click SAVE. Creates a text file. Now the computer will write a series of scans to the hard drive. Each column in the file represents a entire scan. During this time you will see a counter box in the Main Screen. This corresponds to the number of scans written to disk.

17

LabVIEW® Evaluation Software ACTION

RESULT

6

• Averages n-number of scans and stores the mean value as background value.

• Collect Background. Enter the number of scans to average using the Number of Frames to Stream OR Average.

18

After the data is collected the background subtraction switch is illuminated and the toggle switch is activate. Place the switch in the ON position and the background is nulled to zero. Note: Background data is cleared once detector set-up is accessed.

Multi-Channel Controller The C7557 controller is specifically designed for Hamamatsu multichannel detector heads using a CCD area image sensor or InGaAs linear image sensor. The C7557 allows simple interface to a PC computer (Windows 95/98® or Windows NT 4.0®) facilitating detector control and data acquisition. It includes a 12 or 16 bit Analog to Digital Converter (ADC), necessary low voltage power supplies for camera biasing and a SCSI interface port. The C7557 is supplied with software that enables easy control of the multichannel detector head and data acquisition. This software is available with various types of DLL*1, allowing you to create your own customized program for data acquisition and analysis.

SELECTION GUIDE FOR IMAGE SENSOR AND DETECTOR HEAD COMBINATION Suitable Multichannel Detector Head

Image Sensors

Types of Sensors

Front-illuminated CCD area image sensors

Back-thinned *2 CCD area image sensors

InGaAs linear image sensors

Type No.

Number of Total Pixels

Number of Active Pixels

Active Area [mm (H)  mm (V)]

S7010-0906 S7010-0907 S7010-0908 S7010-1006

532  64 532  128 532  256 1044  64

512  60 512  124 512  252 1024  60

12.288  1.440 12.288  2.976 12.288  6.048 24.576  1.440

S7010-1007 S7010-1008 S7011-0906 S7011-0907 S7011-1006 S7011-1007 S7015-0908 S7015-1008 S7030-0906 S7030-0907 S7030-0908 S7030-1006 S7030-1007 S7030-1008 S7031-0906 S7031-0907 S7031-0908 S7031-1006 S7031-1007 S7031-1008 G8160-256S G8161-512S G8180-256W

1044  128 1044  256 532  64 532  128 1044  64 1044  128 532  256 1044  256 532  64 532  128 532  256 1044  64 1044  128 1044  256 532  64 532  128 532  256 1044  64 1044  128 1044  256 256 512 256

1024  124 1024  252 512  60 512  124 1024  60 1024  124 512  252 1024  252 512  58 512  122 512  250 1024  58 1024  122 1024  250 512  58 512  122 512  250 1024  58 1024  122 1024  250 256 512 256

24.576  2.976 24.576  6.048 12.288  1.440 12.288  2.976 24.576  1.440 24.576  2.976 12.288  6.048 24.576  6.048 12.288  1.392 12.288  2.928 12.288  6.000 24.576  1.392 24.576  2.928 24.576  6.000 12.288  1.392 12.288  2.928 12.288  6.000 24.576  1.392 24.576  2.928 24.576  6.000

Type No.

C7020

C7021

C7025

C7040

C7041

12.8  0.25

C8061

12.8  0.25

C8062

*1: DLL (Dynamic Link Library) is a Windows 95/98 library containing various function calls. These function calls can be addressed from numerous high level programming languages (C++, Basic, etc.). *2: C7557 can be used with following back-thinned CCD area image sensors and multichannel detector heads · Two-stage TE-cooled CCDs S7032 series/multichannel detector head C7042 · Large full-well capacity type CCDs S7033/S7034 series/multichannel detector heads C7043, C7044. · Two-dimensional type CCDs S7170-0909, S7171-0909/multichannel detector heads C7180, C7181.

19

Multi-Channel Controller FUNCTIONS Parameter Data Transfer Exposure Time Setting External Sync Signal Input Trigger Mode Trigger Polarity Shutter Timing Pulse Output Video Signal Output Video Sync Signal Output Amplifier Gain Detector Head Number of Detector Channels Detector Cooling Control Detector Cooling Temperature Readout

Specifications Transfers data stored in memory to computer. 1 ms to 65535 ms (1 ms steps) Minimum exposure time depends on sensor detection level. BNC connector input Internal sync, external sync Trigger polarity selectable for external sync Outputs timing signal for operating external shutter or external light source via BNC connector. Pulse width, delay and polarity settings are possible. Outputs video signal sent from head, via BNC connector. Outputs sync signal used to observe video signal output with external device such as oscilloscope, via BNC connector. 1/2, 1, 2, 5, 10, 20, 50, 100 InGaAs linear image sensor, CCD area image sensor selectable Compatible with each multichannel detector head Cooling start and stop Converts analog temperature data from detector into digital signal, and transfers it to computer (10 bit A/D conversion)

SPECIFICATIONS • AD Converter Parameter

InGaAs linear image sensors

CCD area image sensors

12 bits 1 ms/ch -10 to +10 V

16 bits 4 ms/ch 0 to 10 V

AD Converter Conversion Speed Input Range Input Method Nonlinear Linearity AD Conversion Signal

Differential input 0.1% FS External input

• Controller Parameter Clock Memory Interface

Specifications 20 MHz 4 MB (1024 ch  2048 lines) SCSI

• Equipment Parameter Interface Power Supply Power Consumption Outline Dimension Operating Temperature Storage Temperature Weight

Specifications SCSI: 50-pin half pitch connector AC100 to 240 V ± 10% , 50 to 60 Hz 33 W Max. 92 mm (W)  150 mm (H)  225.8 mm (D) 0 to 40°C -10 to 50°C Approx. 2.9 kg

• RS-232C *1 Parameter

Specifications

Connector Baud Rate Data Bit Parity Stop Bit

• SCSI Interface SCSI boards manufactured by Adaptec, especially types below, are recommended. PCI Bus: AHA-2940AU, PCMCIA: APA-1460A

D-sub 9-pin male 19200 bps 8 bit None 2

• Others A BNC cable is separately required when making measurements by external sync, controlling an external shutter or external light source, or measuring the video signal with an external device. *1: A RS-232C connector is included in C7557, and data transfer to computer is performed by a SCSI connector. For wiring diagram, see appendix A.

20

Multi-Channel Controller Evaluation Software In addition to the dynamic library link files, the C7557 controller comes with easy to operate evaluation software. When the program is launched the main screen will appear as shown below. Each menu on the left hand side allows you to select operating parameters such as integration time, gain, cooling control, dark correction, data collection mode and pixel format. The image sensor data is displayed on the right. There are eight (8) display formats to choose from. For more advanced (application specific) software development, try our DLL library. Here you will find low level comands used to simplify software development.

21

Multi-Channel Controller Evaluation Software ACTION

RESULT

1

Enter the start interval, amp gain cooling option and sensor readout mode using

Initalizes camera head operating parameters such as integration time, controller gain cooler ON or OFF and readout mode. The readout mode automatically defines the A/D resolution. Line scan mode is 12bits, all others are 16 bits.

2

Select the data aqusition style (continuous or single) and scan averaging using Measurement Control.

Determines the data acqusion method. A check mark in the Average box instructs the controller to average the pixel data.

3

Select the type of data to be acquired using the Acquire mode. Place a check mark in the Dark Calibration box.

Acquires a Sample, Reference or Dark data set. When the Dark Calibration is ON the controller performs a dark subtraction.

22

Multi-Channel Controller Evaluation Software ACTION

RESULT

4

To synchronized your optical signal with the image sensors pixel data three timing modes are available. We suggest Internal Trigger for steady state signals and External Trigger/Start for pulsed lights conditions.

Sychronize your pixel data with an exteranl event by using the External Trigger input mode combined with a time delay. You can also select the leading or trailing edge of the external TTL signal.

5

For 2D readout (area scanning) an external shutter is needed to prevent image smear. Place a check mark in the Shutter Control box, specify the delay and duration times, and select the logic level (active low or high).

Controls an exteranl shutter. The shutter open time equals the Duration time. For active high logic select Positive, active low select Negative.

23

Appendix A Cable Assembly 201648 includes a BNC connector for shutter control and can only be used with HC230 SHUTTER CODE.

201648 Cable

Pin Assignment - 9 Pin

A/D Converter Terminal Name

68 Pin female

Banana Plugs

Description

GPCR1_OUT

40

-

-

-

Shutter Control signal (RG174/BNC)

No Connection

NC

1

VD2 (+5 V)

Red

Power supply

Analog Channel 1

33

2

Temp Monitor

None

Output voltage related to CCD temperature.

Digital Output 2

49

3

Cooling Control

None

Turns CCD cooler ON/OFF.

No Connection

NC

4

Vp (+5 V)

Yellow

Power supply for CCD cooler.

No Connection

NC

5

VF (+12 V)

Blue

Power supply for cooling fan.

No Connection

NC

6

D. GND

Brown

Ground

DGND

4,7,9,12,13,15,18, 35,36,39,44,50,53

7

D. GND

-

Ground

No Connection

NC

8

P. GND

Black

Ground return for CCD Cooler.

No Connection

NC

9

F. GND

White

Ground return for cooling fan.

Banana Plugs

Description

201648 Cable

Pin Assignment - 15 Pin

A/D Converter

24

Camera Head D-sub 9 Pin Terminal male Name

Camera Head D-sub 15 Pin Terminal male Name

Terminal Name

68 Pin female

Digital Output 1

17

1

Mode Select

None

Controls readout mode (1D or 2D).

Analog Channel 0

68

2

Data Video

None

Analog video output.

No connection

NC

3

VA1+ (+15 V)

White

Analog power supply

No connection

NC

4

VA1- (-15 V)

Green

Analog power supply

No connection

NC

5

VD1 (+5 V)

Red

Digital power supply

GPCTR0_OUT

2, 11

6

Start

None

Period controls CCD integration time.

Freq_Out, GPCTR0_SOURCE, GPCTR1_SOURCE

1, 37, 42

7

CLK

None

Frequency determines pixel rate.

Digital Input/Output 0

52

8

EOS

None

Indicating end-of-scan of the image sensor.

AL GND

24,32,27,29, 56,59,64,67

9

A. GND

Black

Analog ground

-

-

10

A. GND

-

Analog ground

No connection

NC

11

VA2 (+24 V)

Blue

Analog power supply

DGND

3,4,7,9,12,13,15, 18,35,36,39, 41,44,53

12

D. GND

Brown

Digital ground

-

-

13

D. GND

-

Digital ground

-

-

14

D. GND

-

Digital ground

CONVERT

43

15

Trigger

None

Pixel clock

24

Appendix A 201648 Cable Assembly Wiring Diagram Low Voltage Power Supply (optional)

Cable 201648

CCD

in 68 P

sor

g

ma

ri d fo

n e se

0 E-1 6X 1-1 AT-A

n

9 Pi

in

15 P

Shutter (optional)

TS ATSU EN MAM M HA STRU IN

ar

I/O

Bo

Lens (optional)

Shutter Controller (optional) IBM-compatible computer Model with Windows ¨

Shutter Timing Chart 2D MODE (HC230 Series) Integration Time Start CLK Data Video

Readout Time 1st Row / Column

2nd Row / Column

3rd Row / Column

Shutter Closed = Readout Time

Last Row / Column

Shutter Open = Exposure

Shutter Control Signal (BNC)

25

Appendix A Cable Assembly 201561 REV-A works only with HC230 STD CODE.

201561 Rev A Cable

9 Pin D-Sub

A/D Converter Terminal Name

68 Pin female

Banana Plugs

Description

No Connection

1

NC

VD2 (+5 V)

Red Power supply

Analog Channel 1

33

2

Temp Monitor

None

Output voltage related to CCD temperature.

Digital Output 2

49

3

Cooling Control

None

Turns CCD cooler ON/OFF.

No Connection

NC

4

Vp (+5 V)

Yellow

Power supply for CCD cooler.

No Connection

NC

5

VF (+12 V)

Blue

Power supply for cooling fan.

No Connection

NC

6

D. GND

Brown

Ground

DGND

4,7,9,12,13,15,18, 35,36,39,44,50,53

7

D. GND

-

Ground

No Connection

NC

8

P. GND

Black

Ground return for CCD Cooler.

No Connection

NC

9

F. GND

White

Ground return for cooling fan.

201561 Rev A Cable

15 Pin D-Sub

A/D Converter Terminal Name

26

Camera Head D-sub 9 Pin Terminal male Name

68 Pin female

Camera Head D-sub 15 Pin Terminal male Name

Banana Plugs

Description

Digital Output 1

17

1

Mode Select

None

Controls readout mode (1D or 2D).

Analog Channel 0

68

2

Data Video

None

Analog video output.

No connection

NC

3

VA1+ (+15 V)

White

Analog power supply

No connection

NC

4

VA1- (-15 V)

Green

Analog power supply

No connection

NC

5

VD1 (+5 V)

Red

Digital power supply

GPCTR0_OUT

2, 11

6

Start

None

Period controls CCD integration time.

Freq_Out, GPCTR0_SOURCE, GPCTR1_SOURCE

37, 40

7

CLK

None

Frequency determines pixel rate.

Digital Input/Output 0

52

8

EOS

None

Indicating end-of-scan of the image sensor.

AL GND

24,32,27,29, 56,59,64,67

9

A. GND

Black

Analog ground

-

-

10

A. GND

-

Analog ground

No connection

NC

11

VA2 (+24 V)

Blue

Analog power supply

DGND

3,4,7,9,12,13,15, 18,35,36,39, 41,44,53

12

D. GND

Brown

Digital ground

-

-

13

D. GND

-

Digital ground

-

-

14

D. GND

-

Digital ground

CONVERT

43

15

Trigger

None

Pixel clock

Appendix A 201561 Rev A Cable Assembly Wiring Diagram Low Voltage Power Supply (optional)

Cable 201561 RevA

CCD

in 68 P

sor

g

ma

ri d fo

n e se

0 E-1 6X 1-1 AT-A

n

9 Pi

in

15 P

TS ATSU EN MAM M HA STRU IN

ar

I/O

Bo

IBM-compatible computer Model with Windows ¨

Shutter Timing Chart 1D MODE (HC230 Series) Integration Time Start CLK

Trigger Data Video

Vertical Transfer Time Vertical Transfer time (Binning)

Horizontal Readout H-ch1

H-ch2

H-ch(N)

27

Appendix A C7557 Multi-Channel Controller Wiring Diagram

POWER

SCSI CABLE

SIGNAL I/O

TE CONTROL I/O

IMAGE SENSOR + MULTICHANNEL DETECTOR HEAD

C7557

PERSONAL COMPUTER (PC/AT) (INTEGRATED SCSI BOARD)

1. Connect AC power cord to the C7557 controller. 2. Connect SCSI cable to the C7557 controller and computer SCSI port. 3. Connect camera head “Signal I/O” and “TE Control I/O” to the C7557 controller. 4. Install C7557 software and begin evaluations.

28

Appendix B CCD Camera Head Block Diagram P+

Vp (+5V) P. GND VD2 (+5V) D. GND

PLED

TH+ TH-

VF (+12V) F. GND Temp Monitor Cooling Control VD1 (+5V) D. GND VA1+ (+15V) VA1- (-15V) A. GND

TEMPERATURE CONTROLLER * TE-COOLER OD RD OG IG1H, IG2H IG1V, IG2V P1V, P2V, TG P1H, P2H SG RG

TH.H REGULATOR

VA2 (+24V) Start CLK

VEE

VDD

DRIVER

TIMING GENERATOR

EOS Trigger Mode Select

SS, ISV, ISH

BUFFER Data Video

OS PRE-AMP

INVERTER

CLAMP

LOW-PASS FILTER

CCD AREA IMAGE SENSOR

Camera Head Timing Chart Start CLK P1V P2V TG P1H P2H SG RG Clamp EOS Trigger Data Video

V-ch2

V-ch1

H-ch10

H-ch11

V-ch(M)

H-ch(N-10) H-ch(N-9)

H-ch1

H-ch2

H-ch(N)

M=64, 128, 256 N=532, 1044 V-ch1--V-ch2, V-ch (M-3)--V-ch (M): ISOLATION PIXELS H-ch1--H-ch4, H-ch (N-3)--H-ch (N): BLANK PIXELS H-ch5--H-ch10, H-ch (N-9)--H-ch (N-4): ISOLATION PIXELS

29

Appendix B C7557 Power Supply Part Block Diagram

C7557 A/D Coversion Part Block Diagram

Noise Filter Digital Data

A/D Trig SIGNAL I/O Video AMP

12bit A/D

Buffer

12bit A/D

Buffer

+5V +15V -15V

Switching Power Supply VIDEO OUT

Buffer

C7557 Control Part Block Diagram Digital Data FIFO

Memory SCSI

DMAC

+5V +15V -15V

Timer

RS-232C

RS-232C I/F

Buffer

SYNC OUT

Buffer

PULSE OUT

Buffer

TRIG. IN

Buffer

Start

+12V

Buffer

Clock

+24V

Buffer

EOS

Buffer

Mode Select

Buffer

Cooling Control

+5/6V CPU

SIGNAL I/O

TE CONTROL I/O

10bit A/D

Temp Monitor AMP

30

SCSI I/F

Filter

+5V

Filter

+15V

Filter

-15V

Filter

+12V

Filter

+24V

Filter

+5/6V

Filter

+5/6V

Appendix B CCD Readout Time Calculations A general equation for line binning (1D) operation is given by:  (t b  Nv)  (t r  Nh) t scan 

Where: 16 ; Vertical transfer time for one vertical pixel. t b  Fclk

Nv  Number of vertical pixels. 4 ; Horizontal transfer time for one horizontal pixel. t r  Fclk

Nh  Number of horizontal pixels. For the HC230-1007 at 1MHz operation tscan is approximately 6mSec.

NOTES:

31

Appendix C Ordering Example A BT-CCD with two stage cooler, 16 bit ADC, interface cable and LabVIEW library file. Order Part number HC236-1007

A BT-CCD with two stage cooler, controller w/dynamic link library (DLL), power supplies and SCSI interface. Order Part number C7042 S7032-1007 C7557

Free software downloads and technical information are available at www.hamamatsu.com.

NOTES:

32

HAMAMATSU PHOTONICS K.K., Electron Tube Center 1126-1, Ichino-cho, Hamamatsu City, 435-91, Japan Telephone: (81)53-434-3311, Fax: (81)53-434-5184 http://www.hamamatsu.com

Main Products Opto-semiconductors Photodiodes Photo IC Position Sensitive Detectors Image Sensors Infrared Detectors Solid State Emitters CdS Photoconducive Cells Pyroelectric Detectors Photocouplers Photointerrupters, Photoreflectors

Sales Offices U.S.A.: HAMAMATSU CORPORATION Main Office 360 Foothill Road, P.O. Box 6910, Bridgewater, NJ 08807-0910, U.S.A. Telephone: (1)908-231-0960, Fax: (1)908-231-1218 E-mail: [email protected] Western U.S.A. Office Suite 110, 2875 Moorpark Avenue San Jose, CA 95128, U.S.A. Telephone: (1)408-261-2022, Fax: (1)408-261-2522

Electron Tubes Photomultiplier Tubes Lights Sources Image Pick-up Tubes Image Intensifiers X-Ray Image Intensifiers Microchannel Plates Fiber Optic Plates Imaging and Processing Systems Video Cameras for Measurement Image Processing Systems Streak Cameras Optical Oscilloscopes Optical Measurement Systems Imaging Analysis Systems

MAR. 2001 REVISED Information in this catalog is believed to be reliable. However, no responsibility is assumed for possible inaccuracies or ommission. Specifications are subject to change without notice. No patent rights are granted to any of the circuits described herein. ©2001 Hamamatsu Photonics K.K.

Quality, technology, and service are part of every product.

Cat. No. HC091599 Sep. 1999, CR Printed in U.S.A.