Intelligent Testing and Calibration Systems

Johnson Controls are leaders in fire protection, safety and control systems. Our specialised oil, gas and special hazard businesses have dedicated professionals focusing on delivery solutions for harsh, high-hazard environments both onshore and offshore.


GMI PS200, PS500 and PS1 Series products by Johnson Controls

GMI PS200 Series, PS500 Series and PS1 Series

  • Complete bump test and calibration functions
  • Data recorder
  • Wall mounting available / bracket
  • Easy to use
Q-Test Product by Johnson Controls


  • Suitable for in-field, on-site gas test, calibration configuration and data capture of Gaspro monitors
  • Fast and simple to use
  • Automatic detector recognition
  • Data management via USB, Ethernet or direct to PC
Tetra:3 (T3) Gas Bump Tester Product by Johnson Controls

Tetra:3 (T3) Gas Bump Tester

  • Allows gas testing of Tetra:3 (T3) instruments
  • Rugged and robust, fast and simple to use
  • Bump all four gases in the instrument within 60 seconds
  • Automatic detector and gas recognition
I-Test and I-Test Manager products by Johnson Controls

I-Test and I-Test Manager

  • Mains powered, or battery back-up
  • Can update Gas-Pro or T4 configurations
  • Powerful support software makes configuring I-Test extremely easy
  • Recognises empty or expired cylinders
  • Testing starts automatically when unit is inserted

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