M-200X Series Explosion Proof Adjustable Flow Switches from Malema

M-200X Series Explosion Proof Adjustable Flow Switches
The M-200X Series Explosion Proof Adjustable Flow Switches are engineered and field tested for sensing increasing and decreasing flow rates of gases or liquids. Pressure variation effects are minimal. This explosion proof adjustable flow switch with right angle flow features such versatility, economy, and accuracy that it can be used in virtually any application requiring fool-proof inexpensive flow detection.


M-200X Series Explosion Proof Adjustable Flow Switches Features

  • Field adjustable
  • Infinite flow range
  • High repeatibility
  • Extremely accurate and sensitive
  • Minimum pressure drop
  • Position insensitive


M-200X Series Explosion Proof Adjustable Flow Switches Applications

  • Gas and liquid analyzers
  • Biomedical instruments
  • Atmosphere furnaces
  • Fire control systems
  • Cooling systems



M-200X Series Explosion Proof Adjustable Flow Switches Specifications

Set Point Accuracy±10% maximum
Repeatability±2%
Hysteresis30%
Port Size & Body Material 
316 SS3/8”, 1/2”, 3/4” FNPT and SAE8
Brass and PTFE3/8”, and 1/2” FNPT
Flow Range 
Air2 - 100 scfm
Water0.2 - 40 L/min



Download Malema M-200X Series Explosion Proof Adjustable Flow Switches Datasheet


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