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Coriolis Sensors and Transmitters

Overview


CM-QMBSLike other Brooks Instrument Coriolis devices, Quantim® sensors and transmittors offer all the benefits of Coriolis for low flow liquid and low flow gas applications.

Quantim sensors provide superb communication flexibility. Combined with Brooks’ newest transmitter, the mass flow sensor lets you access more data in your plant’s process language (Modbus®, HART®, FOUNDATIONTM Fieldbus, PROFIBUS® PA).

In addition, multivariable output for mass flow or volumetric flow and density or temperature adds diagnostic capabilities and reduce the need for additional instrumentation.

Products


Coriolis Mass Flow Sensor

CM-QMBSBrooks Quantim (QMBS) Coriolis mass flow sensor offers unsurpassed accuracy and flexibility in low flow liquid and gas measurement applications. The Quantim sensor, combined with Brooks’ newest transmitter, provides superb communication flexibility. It lets the user access more data in the plant’s process language, including Modbus, HART, FOUNDATION Fieldbus, and PROFIBUS PA. Available with three tube sizes to match the customer’s flow measurement needs. It is globally approved for a variety of service areas.

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CM_QTA_200Quantim Flow Transmitters

Brooks Quantim flow transmitters are to be used with Brooks QMBS Quantim Coriolis mass flow sensor. See specifications for more information on transmitter options.

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Specifications


Quantim Mass Flow Sensors


      Nominal Flow1 Min Flow   Max Pressure Max Temp  
Model Type Tube
Size
Liquid (Kg/hr) Gas (slpm) Liquid (Kg/hr) Accuracy bar psig C F Input/Output

                     
QMBS-small
QMBS
Precision Mass
Flow Sensor
Gas and Liquid
2
3
4
0.19
1.00
13.5
1.43
5.60
50.4
0.001
0.01
0.1
±0.2%,
0.5%,
or 1.0% Rate
100 1500 65 150 0-5 Vdc
or
4-20 mA
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1) Higher flows may be possible depending on the fluid and process conditions.



Quantim Flow Transmitters

Model2 Transmitter Type Display Number of Outputs Available Process Variables Output Type

CM_QTA_200


QTA1

Remote Mount
Optional 1 process variable Mass or volume flow 4-20 mA, Frequency,
HART or Modbus
QTA2
DIN Rail NA 1 process variable Mass or volume flow 4-20 mA, Frequency,
HART or Modbus
QTA3
Remote Mount Optional Up to 3 process variables Mass or volume flow,
density, temperature, drive gain
4-20 mA, Frequency,
HART or Modbus
QTA4
Remote Mount Optional Up to 3 process variables Mass or volume flow,
density, temperature, drive gain
4-20 mA, Frequency,
HART or Modbus
QTA5
DIN Rail NA Up to 3 process variables Mass or volume flow,
density, temperature, drive gain
4-20 mA, Frequency,
HART or Modbus
QTA6
Remote Mount Optional Up to 3 process variables Mass or volume flow,
density, temperature, drive gain
FOUNDATION Fieldbus
QTA7
Remote Mount Optional Up to 3 process variables Mass or volume flow,
density, temperature, drive gain
PROFIBUS-PA
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Contact

Global Headquarters

407 West Vine Street

Hatfield, PA 19440-0903 USA

Toll-free (USA): 888-554-FLOW

E-mail: BrooksAM@BrooksInstrument.com

 

Europe, Middle East & Africa

Germany

France (Level Products)

Japan

Singapore

Korea

China

India

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Flow Meter and Flow Controller Solutions by Brooks Instrument


Every day, customers turn to Brooks Instrument for solutions to their flow meter, pressure, and level challenges. In industries as diverse as bio pharmaceuticals, oil and gas, fuel cell, solar, chemicals, medical devices, analytical instrumentation, and semiconductors, Brooks provides the broadest array of flow meter products in the market. Our award- winning flow meters and flow controllers consistently rank at the top of their category for accuracy, reliability, and user preference, as judged by the audience that matters – users of flow meter and flow controller instruments.

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