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Manufacturer of micro liquid mass flowmeter

The micro liquid mass flow meter is a type of mass flow meter that can display both volumetric and mass flow rates. The product adopts the laminar flow principle and has no movable components or thermal elements inside. Through anti vibration testing, it is insensitive to installation direction and has a unique exhaust hole that can easily discharge air. This product is used for precise continuous measurement of the cumulative or instantaneous flow rate of liquids in pipelines. It is suitable for university and research institute experiments, process manufacturing, food analysis, analytical testing and other places.

Manufacturer of micro liquid mass flowmeter

Manufacturer of micro liquid mass flowmeter

● Range accuracy: 1% ● Repeatability: 0.2%
● Range ratio: 100:1 ● Base material: 316L
● Flow range: 2ml~20L/min ● Preheating time: 200ms
● Working temperature: 10-50 ℃ ● Pressure resistance: 2MPa
● Signal: RS-485/PROFIBUS ● Type: Digital Display
● Applicable media: water, essence, alcohol, benzene and other non corrosive chemical solvents.
Application scenarios: pharmaceutical industry, food industry, biotechnology industry, analytical laboratory, semiconductor industry, steam treatment process, (biological) laboratory, analytical laboratory and system (HPLC), flow chemistry using microreactors.

Product Features

High precision, good repeatability, stable signal

Digital signal, data can be linked to a computer for data export

Short preheating time and small collar float

Not affected by installation orientation

Small size, easy installation, and convenient use

Model numberCB-F1CB-F2CB-F3
Flow range0~1L/min2~5L/min5~20L/min
accuracy ±0.3%-2%F.S
linearity±0.2~0.3%F.S
repeatability±0.2%F.S
Response timeElectrical characteristics: 10sec Liquid characteristics: (1~4) sec
Working pressure differentialWorking pressure differential 0.1~0.5MPa
Withstand voltage2.0MPa
Operating ambient temperature 0~70℃ 
Digital quantityRS485 MODBUS agreement
Power supplyDC +24V, power supply current greater than 500mA
Electrical connection DB15
Leakage rate1×10^-8 SCCSHe
Base material316L Stainless steel
Sealing materialFluororubber, butadiene, neoprene
Gas connection74° Taper external thread M18*1.5