Zeta R-407c Refrigerant Gas Detector VC-S-G-H150x950

Zeta R-407c Refrigerant Gas Detector VC-S-G-H150x950The analogue gas detectors for refrigerants monitors the levels of ammonia and CFCs, HFCs, HCFCs, CFCs and signal in excess of the recommended levels of maximum permissible concentration. Using semiconductor sensor ensure a rapid response and a long life of the sensor element. Provides precise operation over a wide temperature range. Diagnostics of the sensor ensures correct operation by monitoring the status of the sensor and communication lines and

to activate/deactivate the load automatically

● LPCB & VdS approved to Classes A1

Notes *PSU Parameters configurable via the BF423 are: Float voltage temp

The CHQ-AB range consists of addressable loop-powered Beacons

Melinex lined silencers must be used to prevent grease impregnation into the acoustic media for kitchen extract applications as prescribed in DW/172 HVAC Specification For Kitchen Ventilation Systems

Impeller Type: Axial

Suitable for environmental and smoke control extract systems

The D+H KA Series Standard Mounting Bracket Set is a manufacturer-approved fixing solution designed for installing a single D+H KA chain actuator to an outward opening window

The ACD-EN is installed with a default time delay

Compact PCB Connection Box – Designed for internal roof vent installation

● Measurement ranges: 50 to 500Pa

Through the remote controller