TQ4000 with Batt-backup

MK 11, 1-4 Channel control panel. Universal voltage. Fault plus 3 alarm levels. 7 configurable vfc’s, 4-20mA and Modbus output capable. Complete with 4 hour battery backup.


The TQ4000 is a reliable solution to monitoring 1-4 channels of various gas mixtures. Each channel has 3 user defined alarm thresholds. Audio and visual indication of alarm conditions are indicated on the front panel.

Enquire Here



As above with added 4 hour battery backup in case of power failure.


  • Weight: 4kg
  • Height: 90mm
  • Width: 330mm
  • Length: 350mm

Additional Info

Power Requirements

  • Input Voltage: 24V
  • Power Consumption: 3W
  • Max Switching Current: 2A
  • Power Input: 240V

Time Info

  • Life Expectancy: 7-10 years
  • Warranty: 12 Months
eBook Cover

    Download Our eBrochure

    Please enter your name and email to access our company eBrochure.

    Please view our Privacy Policy for more information on how we use your data

    Who we work with