$200 - $300, Crowcon

Allows calibration and gas testing. Includes - Trigger regulator with 1m gas supply tube, flow cap, magnet and 2m gas vent tube

MA1138 86ASU (Fire) Sampling Unit - for Series 60 Fire Detectors by Crowcon

The Air Sampling Unit (ASU) is designed to be used with Crowcon s Xgard range of detectors for monitoring potentially hazardous gases within ventilation ducts.

Features:

• Enables air ducts to be monitored without requiring the detector to be mounted within the duct.
• Avoid sensor drift due to air-flow effects.
• Simple, easy to install design.
• Simple detector maintenance: there is no need to access the duct for calibration purposes.
• Extremely reliable; ASU has no moving parts.

QT-GP-00-ZZ Unpowered Q-Test, No Regulator by Crowcon

The Q-Test requires no power and is therefore ideally suited to remote users. Crews can now complete their functional check immediately prior to entry ensuring they are compliant. The power enabled option allows users to charge Gas-Pro on the move. Multiple mounting options and cylinder holder will enure that Gas-Pro is ready to protect workers when needed.