Nuvair Carbon Monoxide analyzers are designed to detect levels of CO that could be harmful to a diver before the gas reaches the diver.
Our CO analyzers can be attached to a high pressure compressor to monitor tank fills or inline on a low pressure compressor that is providing surface supplied air to a diver.
The analyzers offer both visual and audible alarms to warn the compressor operator of potential CO hazards in the breathing air being supplied.
We have two styles of CO analyzers that can be portable or mounted directly to the compressor depending on your requirements.
Pro CO Analyzer
Features
- Portable Instrument
- LCD Display
- On/Off Switch
- Rugged High Impact Plastic
- Requires Very Little Maintenance
- Low Power Consumption
- Thermal Conductivity Sensor
- Accurate to +/- 1%
- Battery Test Function
- Easy To Operate, Reliable and Accurate

Click here for CO Analyzer manual
| Specifications: Pro CO Part# 9625 handheld, 9624 panel mount | |
| Range: | 0-100ppm Carbon Monoxide |
| Display Accuracy: | +/- 1% at Constant Temperature and Pressure |
| Sensor Type: | Galvanic (Electrochemical) |
| Expected Sensor Life, Room Air: | up to 24 Months |
| Power: | 9 Volt Battery or 110/230V power option |
| Response Time: | less than 50 seconds to 90% value |
| Operating Temperature: |
41 to 104 Degrees F (5 to 40 Degrees C) will work outside this range with decreased accuracy |
| Storage Temperature: | 14-140 Degrees F (-10 to 60 Degrees C) |
| Warranty: | 12 Months |
| * All specifications are at ambient / sea level, 77 Degrees F (25 Degrees C) | |
Pro CO Analyzer with High Temp Alarm
Features
- Compressor Mounted Instrument
- LCD Display
- On/Off Switch
- Rugged Weather Proof Housing
- Requires Very Little Maintenance
- Low Power Consumption
- Thermal Conductivity Sensor
- Accurate to +/- 1%
- Battery Test Function
- Easy To Operate, Reliable and Accurate
- Audible and Visual Alarms
- High Temp Switch set at 350F

Click here for a manual
| Specifications: Pro CO High Temp Part# 9620 | |
| Range: | 0-100ppm Carbon Monoxide |
| Display Accuracy: | +/- 1% at Constant Temperature and Pressure |
| Sensor Type: | Galvanic (Electrochemical) |
| Expected Sensor Life, Room Air: | up to 24 Months |
| Power: | (2) 9 Volt Batteries or 110/230V power option |
| Response Time: | less than 50 seconds to 90% value |
| Operating Temperature: | 14-122 Degrees F (-10 to 50 Degrees C) |
| Storage Temperature: | 14-140 Degrees F (-10 to 60 Degrees C) |
| Warranty: | 12 Months |
| * All specifications are at ambient / sea level, 77 degrees F (25 Degrees C) | |
CO-Analyzer with alarm. (Carbon Monoxide)
- 3 display units selectable (ppm, mg/m³ and % CO Hb)
- freely adjustable alarm boundaries - integrated acoustic alarm
- alarm, if the maximum concentration at work (MAK/AGW) is exceeded
- automatic zero point adjustment
- max. value memory, hold function
- interface for RS232 or USB adapter
- low power consumption (>1,000 hours with normal 9V-battery)
- battery or power adapter operation, power-off-function
- external switching module for 230V/10A (=GAM 3000) directly pluggable
-
calibration report included






