Small Coriolis Mass Flow Controller

SH-CMF-FE successfully applies Coriolis flow technology to very low flow measurement, such as 40g/h, 10 kg/h.etc, and integrates PID controller and batch function inside to realize ultra low flow control or low flow quantities l feeding, it is P&ID mass flow meter.

  • Direct measurement of mass flow
  • Accuracy : gas up to ±0.5%F.S, liquid up to ±0.25%\
  • Fast response and fast adjustment
  • High precision and good repeatability
  • Integrated PID controller to regulate flow
  • Cost-effective
  • High reliability and long life
  • No thermal drift, negligible temperature and time drift
  • Simultaneous output of fluid density and temperature
  • High viscosity fluid and high density gas
Technical Parameters
Category Specification Mass Flow Controller Mass Flow Meter
Technical Specification Range 0-(40 g/h~1000 kg/h) 0-(40 g/h~1000 kg/h)
Turn Down Ratio 50:1 100:1
Accuracy (Gas) ±0.5%F.S (Full Range) ±0.5%F.S (Full Range)
Accuracy (Liquid) ±0.25%F.S (Full Range) ±0.25%F.S (Full Range)
Repeatability ±0.05%F.S ±0.05%F.S
Stability <±0.1%FS <±0.1%FS
Response Time <0.2s <0.1s
Temperature Accuracy ±0.5°C ±0.5°C
Operation Temperature 0~70°C or others 0~70°C or others
Pressure Rating 3MPa/10MPa 3MPa/10MPa
Leak Rate <2×10 Pa m/S <2×10 Pa m/S
Mechanical Part Wet Parts Material 316L 316L
Base Material 304 Stainless Steel 304 Stainless Steel
Process Connection φ6,φ8,φ10,φ12 compressing fitting, flange, etc φ6,φ8,φ10,φ12 compressing fitting, flange, etc
Seal Material Metal Metal
IP Rating IP40 IP40
Install Position Any Position Any Position
Electrical Specification Display Info. Display flow and setting Display flow and setting
Electrical Connection DB9, RJ11, 5.5×2.1 DB9, RJ11, 5.5×2.1
Display With or without display With or without display
Communication RS232/485, MODBUS RS232/485, MODBUS
Output 0~5V, 4-20mA, 1-5V 0~5V, 4-20mA, 1-5V
Power Supply ±15VDC, 24VDC ±15VDC, 24VDC

Application

The SH-CMF-FE series ultra low flow mass flow meter is suitable for process fluid measurement or control systems across the following industries:

Food industry

  • (Petro) chemical industry
  • Pharmaceutical industry
  • Fermentation equipment
  • Semiconductor processing
  • Fuel cell technology

Compatible Fluids

  • Pure water
  • Silicone / Silicon-based liquid
  • Aviation kerosene
  • Diesel
  • Supercritical CO₂
  • Liquid feedstock injected into reactor
  • N₂
  • Silane
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