- The Model 120-CO is a panel mounted analyzer that accurately measures carbon monoxide in the range of 0 to 200 ppm. Designed for continuous operation, this analyzer measures and displays the level of carbon monoxide in controlled environments and workplace areas to ensure the safety of plant personnel.
- 0 to 200 PPM measurement range
- Alarm horn with silence switch
- Two adjustable alarm setpoints with relays
- Large ½” high LED display
- Electrochemical sensor, unaffected by background gases
Thông số kỹ thuật
- Sensor: electrochemical
- Operating Range: 0 to 200 PPM CO
- Response Time: T90 < 40 seconds
- Pressure Range: Atmospheric ±10%
- Operating Temperature: 2°C to 50°C (35°F to 122°F)
- Warm-up Time: 5 seconds
- Low Alarm Setpoint: 20 PPM
- High Alarm Setpoint: 50 PPM
- Power: 115/230VAC, 50/60 Hz or 9 to 15VDC
- Dimensions (LxWxH): 6.75” x 5.0” x 3.81” (171mm x 127mm x 97mm)
- Weight: 5 lbs (2.3 kg)