Monotox TX Series Fixed Gas Detectors

Electrochemical sensor-based detectors for toxic gas and oxygen monitoring.

SKU
MONOTOXTX

The Air-Met Scientific Monotox® TX and Monotox® DUO ranges offer a reliable, cost-effective method of monitoring the levels of oxygen or toxic gases in light-industrial applications.

Utilising tried-and-true electrochemical sensors from the world’s leading manufacturers, the Monotox® TX can be configured to monitor up to 2 gas hazards simultaneously. With dual analogue or Modbus outputs available, the TX range can be easily retrofitted to an existing gas detection system or form part of a new installation that is readily integrated into a life-safety or building management system.

The TX and DUO monitors are capable of autonomous operation, controlling a local area strobe / siren by way of 2 open-collector outputs and programmable alarm thresholds, greatly reducing installation costs and making it ideal for small installations. An optional modem can provide SMS or email alerts at a pre-determined threshold.

The Monotox® Series of fixed gas detectors are now available from all Air-Met Scientific offices. Contact us for more information. 

Features

The Air-Met Scientific Monotox®TX Gas Detectors feature:

  • Multiple sensor and configuration options 
  • Dual sensor option - Monotox DUO
  • Multiple, configurable outputs for Life-Safety System or BMS integration 
  • LED alarm and status annunciators 
  • Programmable alarm thresholds 
  • 2 x open collector outputs for control of local area strobe / sirens 
  • Alarm acknowledgement / mute button 
  • IP54 rated, unobtrusive enclosure design for integration with modern building aesthetics
Specifications
Monotox® TX Series Gas Detector Technical Specifications
General
Suppy Voltage 12-36 VDC (24 VDC Nominal)
Current Consumption
Max. 60mA @ 24VDC (Dual sensor, no peripherals)
Sensor Configuration 1 - 2 electrochemical sensors
Analog Outputs 4 - 20mA, 0 - 20mA, , 0 - 10VDC, Programmable Max. load 800Ω @ 24VDC
Communications RS485 (Modbus RTU) (optional)
Other Outputs 2 x open collector (programmable)
Alarms
Visual: LED (Alarm 1, Alarm 2)
Enclosure
ABS RAL 7035, Light Grey
IP Rating IP54 with supplied glands

Monotox® Lab Gas Detector Sensor Specifications
Refer to data sheet
Applications

The Air-Met Scientific Monotox® Lab Gas Detector is suitable for:

  • Light industry
  • Cryogenic storage facilities
  • Medical facilities
  • Universities
  • Gas storage systems
  • Indoor air quality monitoring

Monotox TX Series Gas Detector Support Material

MonotoxTX Gas Detector Datasheet