SPECIFICATIONS
SENSOR TYPE Electrochemical Cell
WEIGHT 4 Lbs.
RANGE See Table I
TEMPERATURE RANGE: -4 °F to 122 °F ( -20 °C to 50 °C )
Or 20 °C to 65 °C intermittent
HUMIDITY: 0 to 95% RH, non-condensing
ACCURACY: ± 5 % of full scale
REPEATABILITY: ± 5 % of gas applied
RESPONSE TIME: With full scale gas applied:
90% full scale in < 30 seconds
CLASSIFICATION: CSA class I, Div. 1 & 2 Groups B,C, & D
CE0081 II 2 G Ex d IIC T6
Suitable for use in hazardous locations
POWER INPUT: 14 - 30 VDC ( 24VDC Nominal)
POWER CONSUMPTION: < 1.5 Watts
ANALOG OUTPUT 4-20mA DC linear.
Maximum of 300 Ohms loop resistance
DISPLAY 3 Digit LED display.
ALARM RELAY Form “C” type Alarm Relay contacts
Relay rating: 2 amps @ 30VDC or 125 VAC
Fully programmable,
Normally open or Normally closed,
PT295 Series Toxic Sensor Rev 5.1
6
To Next Page