Keterangan :

Specifications*
Measuring Range Combustible Gas - LEL, % Vol, ppm
Toxic Gas - ppm, % Vol
Oxygen - % vol - Depletion or Enrichment
Any 4~ 20mA input signal
Indicators Digital Display 31/ 2 Digit
Power - Green L.E.D.
Switch on delay power indicator flashing - 45 secs
Alarms Lo/ Hi - Red L.E.Ds
Fault - Amber L.E.D.
System Test - Alarm L.E.D.s flashing
Alarm relay inhibit - Fault L.E.D. on
Audible Alarm Low, High and Fault Alarms
Power Supply 230/ 115v AC 50/ 60 Hz or 24vDC
The two voltages may be utilised simultaneously - stand
Power Consumption 4 watts - full alarm
Outputs Low, High and fault alarm relays -SPCO normally
de-energised - energised option
Lo gas alarm relay SPCO normally energised -
de-energised option
latched or unlatched
Fault relay SPCO normally de-energised - energised option
All contacts rated 5A - 230v AC
4-20mA/ 1-5v
Output 24vDC @ 100mA max - auxiliary equipment ( non
inductive)
Alarm Settings Digital setting ( fully adjustable between zero and full scale)
Delay to alarm options - 10/ 30 seconds, 10 minutes
Sensor Inputs Bridge type 3 wire detector mv ( Catalytic)
4-20mA ( electrochemical / infrared)
Sensor Cable 3 core 1.5mm2 screened 1.5km
Miscellaneous Operating temperature -10 to + 50° C
Storage temperature -10 to 65° C
Alarm relay inhibit during calibration
Sounder Inhibit
System function test switch
Dimensions L 200mm H 120mm D 58mm
Weight 0.8 kg
Protection IP65
Field Terminals - screw type 2.5mm
Cable entry - top, bottom, sides, rear