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Crowcon Clip

Maintenance Free Single Gas Monitor



Now supported by the Crowcon C-Test which provides bump testing, event management and calibration from a simple to use wall mount station and gives fleet or safety managers the ability to update configurations on large fleets. It also maintains the all important event logs that demonstrate users are working within the company requirements. See datasheet for more info.

Easy to maintain

  • Changeable alarm levels - ensures compliance with changing regulations or company procedure
  • C-Test bump test solution with configuration update - keeps monitors correctly configured without service or technician team
  • 'Bump test due' indication LED - alerts the user and team members that the monitor is not compliant

User Friendly

  • Compact and lightweight - non-intrusive and comfortable to wear
  • Single button operation - delivers simplicity for users and reduces training time


  • Wide operating temperature range - effective in a wide variety of harsh environments
  • Water and dust resistant to IP66 and IP67

Contact [email protected] for more information.




Size 85 x 50 x 28mm (3.3 x 2.0 x 1.1ins)
Weight 76g (2.7oz)
Alarms Top, front and side visual LEDs, 95dB audible alert, Vibrate
Humidity  5% to 95% non-condensing RH
Tests Full function self test of activation and every 20hrs: continuous automatic battery integrity tests
Event log Lasts 25 events
Ingress Protection IP66 and IP67
Operational Life 2 years>2900 alarm minutes*
Operating temperature H2S: -40°C to + 50°C (-40°F to +122°F)CO:  -40°C to + 50°C (-40°F to +122°F)O2:   -35°C to + 50°C (-31°F to +122°F)
Shelf life 6-month shelf life prior to activation
Shown on box label
Sensor range H2S: 0-100ppm
CO: 0-300ppmO2:  0-30% vol
Approvals UL-913 & CSA-C22.2 No.157
Class 1 Div 1 & 2, Groups A, B, C and D
ATEX II 1G Ex ia IIC T4 Ga
IECEx Ex ia IIC T4
Compliance EMC Directive 2014/30/EU
Warranty 2 years from activation*
Communication accessory USB IR link for event download and configuration

 * 4 alarm minutes per day

Gases and Ranges

Ordering options include a range of region specific alarm levels.

Gas Alarm 1 Alarm 2
H2S  2 ppm  5 ppm
H2S  5 ppm  10 ppm
H2S 10 ppm  15 ppm
CO  25 ppm  50 ppm
CO  30 ppm  100 ppm
CO  35 ppm  50 ppm
O2  19% vol. 23.5% vol.
O2  19.5% vol. 23.5% vol.


Below is a small selection of the accessories available for the Crowcon Crowcon Clip. For a full list please call 01235 557700 or Contact Us.

IR Link


Allows communication with monitors & in conjunction with PC application enables full configuration including alarm levels, gas (bump) interval, user ID, self test interval & months remaining or real-time reading capabilities.

Crowcon Clip C-Test


Provides the user with a simple to use logging and gas (bump) test solution that also enables safety managers to maintain configuration of large fleets.

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