The ATI F12 Toxic Gas Detector measures toxic gases and oxygen in hazardous (in both in door and outdoor) locations requiring intrinsically safe device. The toxic gas detector features intrinsically safe design, sensor auto test, relay and alarm option, and more. No other adjustments are required when calibration data is displayed on the transmitter automatically.
Accuracy: Generally ±10% of value, but limited by available calibration gas accuracy.
Electronic: Repeatability: ±1%
Electronic Linearity: ±0.5%
Zero Drift: Less than 2% full scale per month, non-cumulative.
Span Drift: Dependent on operating environment but generally less than 3% per month.
Analog Output: Loop-powered 4-20 mA, 800 ohms maximum at 24 VDC
Power: 115 or 230 VAC, 50/60 Hz.
Heated Sensor Power: 24 VDC connection, 250 mA max. (AC Units Supply Heater Power)
Alarm Relay Option: Three SPST, 5 A @ 230 VAC resistive.
Relay Coil: Programmable either normally energized or normally de-energized
Enclosure: Nema 4X poly carbonate.
Controls: 4 program switches on front of transmitter.
Operating Temperature: -30º to +60º C (Minimum temp. for O2 sensor is -10º C).
Weight: 1 lb.
- accepts up to 45 sensor modules