EC-type examination certificate Nederlands Meetinstituut Number T10071 revision 1 Project number 710466 Page 1 of 2
Issued by
NMi Certin B.V. Hugo de Grootplein 1 3314 EG Dordrecht The Netherlands Notified Body number 0122
In accordance with
The “Metrologiewet” (Stb. 2006, 137) as Dutch implementation of Directive 2004/22/EC on measuring instruments (MID).
Manufacturer
Emerson Process Management Flow B.V. Neonstraat 1 6718 WX Ede The Netherlands
In respect of
An interruptible or non-interruptible measuring instrument (measuring system for liquids other than water) Designation : MMI-MID 001 Sensor : Micro Motion CMFXXX (see clause 1.2), DS600, F100 Electronics : Micro Motion model 700; 800 ; 1700 ; 2500; 2700; 3500 and 3700 Accuracy class : 0.3, resp. 0.5, resp. 1.0, resp. 2.5; Environment class : Depending on the composition of the measuring instrument. See the belonging Evaluation Certificate of each component for the classification of the environmental classes. Temperature range liquid : measuring mass: -200 °C / +200 °C for CMF200/300/400/HC3 and DS600; -10 °C / +50 °C for CMF025/050/100; measuring volume and density: -10 °C / +50 °C Temperature range ambient : Depending on the composition of the measuring instrument. See the belonging Evaluation Certificate of each component for the approved temperature range. Liquids : Oil and oil products, alcohol, chemicals, potable liquids, liquefied gasses under pressure and cryogenic liquids with densities between 400 and 2000 kg/m3
Characteristics
In the description number T10071 revision 1 further characteristics are described. Valid until
25 April 2017
NMi Certin BV Hugo de Grootplein 1 3314 EG Dordrecht PO Box 394 3300 AJ Dordrecht, NL T +31 78 6332332 F +31 78 6332309
[email protected] www.nmi.nl
Parties concerned can lodge objection against this decision, within six weeks after the date of submission, to the general manager of NMi (see “Regulation objection and appeal against decisions of NMi”)
This document is issued under the provision that no liability is accepted and that the applicant shall indemnify third-party liability. Reproduction of the complete document is permitted.
Description Nederlands Meetinstituut
1
Number T10071 revision 1 Project number 710466 Page 1 of 5
General information of the measuring system All properties of the measuring system, whether mentioned or not, shall not be in conflict with the legislation. This revision 1 is issued because: - The addition of the Model 800 Enhanced Core Processor. - The addition of the model 3500 and 3700 flow transmitter. - The addition of the CMFHC3 sensor. - The addition of the reference to the verification procedure for measuring system and meter. - The addition of the different flow computers. - The addition of pressure and temperature transmitters. - Changes in the construction of the measuring system, such as two meters in series and by-pass over the meter under restricted conditions.
1.1
Essential parts Manufacturer
Type(s)
Evaluation Certificate
Remarks
Measurement sensor Micro Motion
Rosemount
CMF025, CMF050, CMF100, CMF200, CMF300 ,CMF400, CMFHC3 and DS600
TC7056
Flow sensor
F100 3051S series 3144P series
TC7050 TC7457 TC7458
Flow sensor Pressure transmitter Temperature transmitter
Calculator/conversion device Micro Motion
700; 800; 1700; 2500;2700; 3500 and 3700
TC7057
Flow computer Emerson Process Management
OMNI Flow Computers, Inc.
Contrec Enraf
FloBoss S600
TC7470
OMNI 6000 / 3000
TC7375
Contrec 1010
TC 7348
For printing and data storage purposes. For more functionalities see the Evaluation Certificate of the involved flow computer.
Description Nederlands Meetinstituut
1.2
Number T10071 revision 1 Project number 710466 Page 2 of 5
Essential characteristics Beside the characteristics as mentioned in EC-type examination T10071 the measuring system has the following essential characteristics: Mass measurement
Sensor type CMFxxxy (xxx represents a number relating to the diameter of the sensor) and DS600 CMF025 y)
CMF050 y)
CMF100 y)
CMF200 y)
CMF300 y)
CMF400 M
CMF400 y)
1)
2)
DS600 S
CMFHC3
F100
Maximum Qmax [kg/min] for all classes
36
110
450
1450
4500
6800
6800
10.800
22.000
272
Minimium Qmin [kg/min], for accuracy class 0.5, 1.0 and 2.5
0,23
1,36
5,7
18
57
680
340
570
1134
18
Minimum Qmin [kg/min], for accuracy class 0.3
0,46
2,72
11,4
36
114
680
680
1140
2268
36
Minimum measured quantity sensor [kg]
0,5
5
10
20
200
500
500
1000
1000
10
6
12
25
50
80
100
100
150
200
25
CMFHC3
F100
Diameter in- and outlet [mm]
Volume measurement
Sensor type CMFxxxy (xxx represents a number relating to the diameter of the sensor) and DS600 CMF025 y)
CMF050 y)
CMF100 y)
CMF200 y)
CMF300 y)
CMF400 y)
CMF400 y)
1)
2)
DS600 S
Maximum Qmax [L/min], for all accuracy classes
Qmax/
min
--
Minimium Qmin [L/min], for accuracy class 0.5, 1.0 and 2.5
Qmin/
max
--
Minimum measured quantity sensor [L]
mmq/
max
--
Remarks: For the essential characteristics of the flow sensor see belonging Evaluation certificate. The Qmax and Qmin of the measuring system in kg/min have to be defined from the design of the measuring system (pump capacity and pressure losses) and shall not be in conflict with the characteristics as stated in the Evaluation Certificate belonging to the sensor. The minimum ratio of Qmax and Qmin shall be at least 4.
Description Nederlands Meetinstituut
Number T10071 revision 1 Project number 710466 Page 3 of 5
The minimum measured quantity (in kg and l) is the biggest of the following three: 1. minimum measured quantity as mentioned in table above; 2. one minute delivery at a flow rate, equal to Qmin of the measuring system; 3. 100 * the additional effect of the pipework between the meter and transfer point due to variations in temperature, equal to 10°C for exposed pipes and 2°C for insulated or underground pipes.
1.3
Essential shapes
1.3.1 Configuration Typical arrangement of the interruptible measuring system see drawing no. T10071/1-1. Typical arrangement of the non-interruptible measuring system see drawing no. T10071/1-2. 1.3.2 Inscriptions - Nameplate The name plate contains at least, clearly visible, the following information: The type approval mark no. T10071; Manufacturer’s identification mark or trademark Designation Serial number and year of manufacture Qmin - Qmax Pmax Liquid(s) to be measured Temperature range ambient CE marking Accuracy class of the flow sensor Environmental classes - See for the inscriptions of the sensor, flow transmitter, pressure transmitter, temperature transmitter and flow computer the belonging Evaluation Certificates. Note: In general it is preferred that the name plate layout is such that Safety, Metrological and common markings are logically arranged to cover also other relevant information, coming from other legislation. An example of the nameplate is presented in document no T10071/1-3. - The minimum measured quantity, in kg or L. 1.3.3
Sealings See chapter 3 of this Description.
Description Nederlands Meetinstituut
1.4
Number T10071 revision 1 Project number 710466 Page 4 of 5
Conditional parts The measuring system contains also the following conditional parts: - Temperature sensor (see Evaluation Certificate of the sensor) - Pressure sensor (see Evaluation Certificate of the sensor) - Back-up power supply (for non-interruptible systems)
1.5
Conditional characteristics -
1.6
Conditional shapes -
1.7
The construction shall be such that no air pockets remain after the air is released by the vent-off valves. Diameter of the valves and piping.
Non essential parts -
2
Before a delivery is started, the system shall be free of air. By-pass of a sensor (optional) See T10071/1-4 for prescribed conditions for by-passing a sensor.
Pump, pipe work and connections. Block-in valve(s) Vent-off valve(s) Filter/strainer
Conditions for approval - Verification procedure of the system For the initial verifications the NMi procedure C-SP-HW-281 is applied with the title 'Procedure C-SP-HW-281 for the MID conformity assessment for the Micro Motion flow meter when used for custody transfer gas applications (annex MI-002) and liquid applications (annex MI-005).’ - Verification procedure of the meter For the verification of the meter itself, the NMi procedure C-SP-HW-280 is applied with the title 'Procedure C-SP-HW-280 for the MID conformity assessment for the Micro Motion Flow meter when used for custody transfer in gas applications (annex MI-002) and liquid applications (annex MI-005)'. - The initial verification of the meter is based on: a water calibration, which includes: - a mass flow test - a zero mass flow verification - if applicable a density test In the field a zero mass flow verification and if applicable a density verification.
Description Nederlands Meetinstituut
Number T10071 revision 1 Project number 710466 Page 5 of 5
This procedure is justified because of the fact that tests have proven that the mass and density accuracy on water is representative for mass and density accuracy on other liquids. Note: The initial verification method can also be applied for the subsequent verifications. 3
Sealings The nameplate of the measuring system is sealed. For the sealing of the sensor, flow transmitter and flow computer the belonging Evaluation Certificates. The securing component has to bear either: - A mark of the manufacturer laid down in an approved quality system by a Notified Body, or; - A mark of a Notified Body.
