Crowcon Clip Maintenance Free Single Gas Detector

The Crowcon Clip is a reliable and durable single gas detector that offers a compact and maintenance free solution. The Clip is designed to withstand the harshest working conditions and is available in H2S, CO and Oxygen versions. The Clip offers a 2 year shelf life.


  • Ensures worker safety
  • Reduces training time
  • Removes the need for service and maintenance
  • Offers adjustable alarm levels
  • Real time gas reading or life left indication
  • Self test functionality
  • C-Test gas test and calibration station
  • Event log with IR interface
  • Programmable unit identification
  • On screen and LED Gas (Bump) Test due indication


Range Carbon Monoxide: 0-300 ppm
Hydrogen Sulfide: 0-100 ppm
Oxygen: 0-30%
Alarms Top, front and side visual LEDs, 95dB audible, vibration
IP IP66 & IP67
Tests Full function self test on activation and every 20 hours, continuous automatic battery integrity tests
Operating Temperature -40° to 122°F
Humidity 5-95% RH, non condensing
Operational Life Two years > 2900 alarm minutes*
Shelf Life 1 year prior to activation, shown on box label
Compliance EMC Directive 2004/108/EC
End of Life Alarm on Self Test Triple flash of the number of red LEDs that correspond to the number of weeks left
Approvals UL-913 & CSA-C22.2 No 157 Class 1 Div 1 & 2, Groups A, B, C, D
ATEX II 1G Ex ia IIC T4 Ga, IECEx Ex ia IIC T4
Warranty Clip: 2 years from activation
Dimensions 3.2″ x 2″ x 1.1″
Weight 2.7 ounces

*4 alarm minutes per day

C-Test Calibrator for the Crowcon Clip

  • Event download
  • Configuration update
  • Bump test and/or calibration
  • Adjustable Bump Test interval
  • Internal regulator and pressure gauge
  • USB memory, simple to transfer
  • Rechargeable internal battery
  • 34/58/103L capable
  • Large cylinder adapter available

Ordering Information

For pricing, please call AFC International at 1-800-952-3293, 219-987-6825 or fax 219-987-6826 or email

Catalog No.
Crowcon Clip for Hydrogen Sulfide, 2/5 ppm alarms
Crowcon Clip for Hydrogen Sulfide, 5/10 ppm alarms
Crowcon Clip for Hydrogen Sulfide, 10/15 ppm alarms
Crowcon Clip for Carbon Monoxide, 25/50 ppm alarms
Crowcon Clip for Carbon Monoxide, 30/100 ppm alarms
Crowcon Clip for Carbon Monoxide, 35/50 ppm alarms
Crowcon Clip for Oxygen, 19/23.5% alarms
Crowcon Clip for Oxygen, 19.5/23.5% alarms
Crowcon Clip and Clip+ C-Test
Crowcon Clip and Clip+ IR Link


Crowcon Clip Gas Detector literature

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