BW Clip single gas detector

The new BW Clip single gas detector is your everyday companion for hazardous environments. The Clip is now available with real time readings of atmospheric gas concentration levels. It operates up to three years maintenance-free. Gases detected includes Hydrogen Sulfide (H2S) , Carbon Monoxide (CO), Sulfur Dioxide (SO2), Oxygen (O2).

Just turn on the device and it runs continuously – no need for calibration, sensor replacement, battery replacement or battery charging. That means great reliability and no downtime.

Plus, with the two year BW Clip for Hydrogen Sulfide (H2S) or Carbon Monoxide (CO), you can put the device in a hibernation case when you are not using it for a week or more and extend its life by that period of time.

Compatible with both the MicroDock II and the IntelliDoX instrument management systems, the BW Clip is engineered to the highest standards of quality and reliability, keeping you safe and compliant.


  • Maintenance free: no sensor or battery changes necessary
  • Continuous gas concentrations readings – Now with real time
  • Compact, lightweight design with one button operation
  • Designed for a range of harsh environments and extreme temperatures
  • Hibernation mode with case accessory or IntelliDoX
  • Automated self test of battery, sensor and electronics
  • Wide angle flash, which alerts simultaneously with audible and vibrating alarm
  • Automatic logging of the 35 most recent gas events and bump test results
  • Compatible with MicroDock II and Fleet Manger software
  • Configuration of high and low alarm set points before the device is activated
  • Adjustment of alarm set points and other parameters as needed throughout the lifespan
  • Option to enable the noncompliance indicator, which flashes red when a bump test is due or a gas event occurs
  • Option to display gas reading during alarm
  • User settable bump test reminder
  • Option to display the Real Time Clock


SensorsElectrochemical sensors
AlarmsVisual, vibrating, audible (95dB)
Low, High
TestsActivated detectors automatically perform one internal diagnostic test every 24 hours
Battery LifeTwo years for H2S, CO, SO2 or O2
Three years for H2S & CO
Operating TemperatureH2S: -40 – 122ºF
CO & SO2: -22 – 122ºF
O2: -4 – 122ºF
RatingsIP 66/67
Intrinsic RatingsUL: Class I, Division 1, Groups A, B, C, D, Class I, Zone 0, Gr. IIC
ATEX: CE Ex II 1 G T4, Ga IP66/67
IECEX: Ex ia IIC T4 Ga IP 66/67
CE: European Conformity
WarrantyTwo or three year from activation (given normal operation) plus one year shelf life (6 months for oxygen). Up to three years for two year H2S & CO detectors when used with the hibernation feature, limited to 24 months of detector operation.
Size1.6″ x 2.0″ x 3.4″
Weight3.2 ounces

Sensor Specifications

Hydrogen Sulfide (H2S)
0 – 100 ppm
10/15 ppm
Carbon Monoxide0 – 300 ppm35/200 ppm
Sulfur Dioxide (SO2)0-100 ppm5/10 ppm
Oxygen0-25.0 ppm19.5/23/5%


Download cardBWClipEN
BW Clip frame