| Sampling Method & Range |
Diffusion, 0-25% O2, 0-10,000ppm CO2 |
| Accuracy |
± 1% of full scale |
| Operating Temperature |
-0 to + 55 C |
| Display |
¾” backlit LCD digital display |
| Sensor Type |
Long life zirconium oxide sensor for O2 and NDIR for CO2 |
| Alarm indicators |
Built-in Audible 90dB horn, Orange LED alarm indicator for CO2, Red LED alarm indicator for O2 |
| Signal Outputs |
One user adjustable Alarm relay for Oxygen, One user adjustable Alarm relay for CO2. Relays are rated 2 amp 24VDC / 24VAC |
| Analog Output |
Analog 4-20mA output, selectable for either Oxygen or CO2. Optional 0-5 VDC output for CO2. |
| Power Requirements |
24VDC 350mA |
| Dimensions |
6.5 (W) x 4.5 (H) x 3.25 (D) inches; (165.1 mm x 114.3 mm x 82.5 mm) |
| Weight |
1.6 lbs. (.8 kg) |
| Enclosure |
Polycarbonate general purpose |
| Required calibration |
None for Oxygen. None for CO2 when Auto Cal function is activated. |