M-100X SERIES EXPLOSION-PROOF ADJUSTABLE FLOW SWITCHES UL Listed Adjustable Explosion Proof Flow Switches with Right Angle Flow

The M-100X Series Explosion-Proof Adjustable Flow Switch with right angle flow, has been engineered to monitor vital sample flow parameters for instrumentation in process control and inert blanket gasses. Explosion-proof flow switches are used in hazardous environments as an auxiliary alarm monitor for flow meters and is well suited for applications when installed on a bypass for determination of filter plugging. Since this flow switch is adjustable, it allows for infinite adjustment permitting detection and signaling of very low fluid flows with the added capability of detection in high flows.

UL listed, ATEX and IECEX certified, M-100x Series Explosion-Proof Adjustable Flow Switches are constructed with stainless steel with port size options of 1/8" or 1/4" and are available in SPST or SPDT configurations.

Features

  • Infinite flow range
  • Adjustable set point
  • Extremely accurate and sensitive
  • Low pressure drop
  • UL recognized for hazardous locations
  • Cenelec certified for intrinsic safety and encapsulation
  • Universal mounting available
  • CE Marking Compliant

Applications

  • Gas and liquid analyzers
  • Biomedical instruments
  • Atmosphere furnaces
  • Gas chromatographs
  • Vacuum systems
  • Industrial fluid lines

Specifications

Model Port Size Flow Range Water Flow Range Air* Connection Type Available Materials Set Point Accuracy Repeatability Hystersis
M-100X 1/8" 1 - 200 CCM (0.0002 - 0.05 GPM) 0.02 - 1 SLPM FNPT 316SS, Hastelloy ±10% maximum ±5% maximum 15% - 30%
1/8" 3 - 650 CCM (0.0007 - 0.17 GPM) 0.05 - 40 SLPM
1/4" 3 - 950 CCM (0.0002 - 0.05 GPM) 0.2 - 60 SLPM

* With applications featuring gases, ranges may vary