GSR230-HFC Samon electronic gas leak detection 230 AC
R404A , R507, R410A, R134a, R407C /A / F (Also suitable for R22)

• Microprocessor controlled with status display by means of leds
• Built-in service button for pause detection ring during maintenance work for up to 1 hour
• Self test function to check the operation of all leds and detectors
• Fail-safe function (error safety function). D.w.z. at power failure, cable break or faulty sensor, the detector automatically in alarm
• The Basic setting of the detectors is to adapt to environmental conditions causing false alarms
• With 3 relay outputs, switching capacity 230V/5A

The factory setting are on the most sensitive value set to 100-1000-2000 ppm. Possibly itself.
Time delay between detection and alerting is adjustable.
Selection manual or automatic reset possible.
Life sensors ca. 5 years. (CO2 sensors approx. 10 years)
Moisture content: 0 ... 95% Rh (non-condensing)
Advice is to HFC and NH3 models to calibrate with the yearly service tool DT 300 (N501-4275).
At all detectors should be every year a simple self test function and sensor "0" setting

Detector with at a distance sensor to be mounted above the blow-off conduit.
Power supply: 230V AC
Temperatures: -40 ° C to + 50 ° C
Size H x W x D (mm): 160x130x60
Sensitivity ppm: 0-4000
Alarm levels ppm factory setting: 100 - 1000 - 2000
IP class: 54