The Ax60+ is a wall-mountable gas safety device for monitoring oxygen and carbon dioxide. Based on the popular Ax60 CO2 detector, the new Ax60+ offers the additional functionality of a modular O2 sensor which provides an early warning of both oxygen depletion and oxygen enrichment.

List of Benefits

  • Multi-point, multi-gas, distributed monitoring system
  • 4-channel flexibility allowing any sensor combination
  • Central display unit for remote operation and control
  • User-configurable alarms, setpoints and relay outputs
  • Built-in software for operation and maintenance tasks

The CO2 and O2 sensors are interchangeable and can be fully integrated as part of a multi-point, multi-gas detection and alarm system. The CO2 sensor is set by default to trigger a low-level alarm at 1.5% CO2, an evacuation alarm at 3% CO2 and a time-weighted average alarm of 0.5% CO2 measured over eight hours. The O2 sensor is set by default to trigger low-going alarms at both 19.5% and at 18% and a high-going alarm at 23%. The alarm setpoints can be changed by the user. Warnings are announced by high-visibility strobe lights and high-volume sounders.
SpecificationDetail Description
Warm-up time 40 seconds
Operating temperature
range −5 °C to +50 °C, +23 °F to +122 °F
Approvals CE, EN50270, IEC 61010 (UL), DIN 6653 (TUV)
Display LCD dot matrix (backlit)
Relays 2 off, default normally open. Rating 1 A/30 V AC/DC
IP Rating IP54
Strobe White LED strobe > 100 cd (optional blue, red and amber filter)
Sounder Min 80 dBA @3 m (9.8 feet)
IP Rating IP55
Gas detected Carbon dioxide
Measurement technique infrared
Range 0.1% to 5%
Default alarm setpoints 0.5% (8 hour TWA), 1.5%, 3.0%
IP Rating IP55
Warranty 5 years
Gas detected Oxygen
Measurement technique electrochemical cell (rated for 3-year operation)
Range 0.1% to 25%
Default alarm setpoints 18.0% (low going), 19.5% (low going), 23.0% (high going)
IP Rating IP55
Warranty 5 years

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