Leak Rate Module

Leak Rate Front Panel
Leak Rate Front Panel
Leak Rate Rear Panel
Leak Rate Rear Panel

  • Mass flow metering of the delivered test gas at flow rates up to 4000 SLPM
  • Electronic pressure controller allows the user to control the pressure of the leak rate gas being delivered to the internal mass flow meter
  • Control of isolation and delivery valves to evaluate different portions of the device under test
  • All-digital control eliminates analog calibration requirements and inaccuracies
  • Ethernet Interface for simple configuration and expansion!
  • System-wide control of all Fideris® Test System Components using FCPower Software, Labview, or other programming language
  • Integrated hardwired Run/Standby signal
  • Power Over Ethernet (PoE) for redundant power
  • Front panel LED status of Ethernet communications, test gas pressure, leak rate module enabled, and power
  • Pressure regulator on inlet gas line to provide the highest degree of accuracy and check valves for gas back flow prevention


Specifications of the Leak Rate Module
Electronic pressure control of the test gas
Solenoid or pneumatically operated bubble tight valve
125 PSI (8.62 Bar)
All digitally controlled brands available including Alicat, Bronkhorst, Brooks, MKS, or Sierra
Mass flow metering of the test gas
Electrical Requirements
Ethernet (DHCP)
Front Panel Controls and Displays
LCD with backlight, pressure setpoint, and gas flow rate
Tx, Rx, Ident LEDs
LED illuminates above threshold pressure for test gas
Enabled LED
1 1/2" (optional)