This version of the Pro CO Alarm analyzer detects:
(1) CO (carbon monoxide) in air flow from an operating compressor in excess of user-defined setpoints
(2) Compressor air outlet temperatures in excess of 350°F/177°C
If the analyzer readings fall outside of alarm setpoints, a relay sounds a piezo alarm and illuminates one of two panel LEDs (one each for CO and temperature). This same relay can activate an external relay to automatically shutdown compressors, sound an external alarm or activate emergency backup systems. The system includes an external temperature sensor with 10-feet of cabling.
WARNING: Never expose gas sensors to pressure or you may cause damage and/or false readings. Damaged sensors will not provide accurate gas analysis. Most gas analyzers can be used to analyze a regulated gas sample flow, the contents of a gas cylinder, or the flow from a regulator. The flow rate of gas must equal 1-5 L/min. To produce this flow, a Flow Restrictor and Regulator may be required. A faulty Flow Restrictor can lead to a false analyzer reading. Flow Restrictors should be regularly tested with a Flow Meter. Inaccurate gas analysis can lead to serious personal injury or death.
Technical Specifications
Product Code: SY-NUVAIR-SKU-9620-LGCY
• Flow Rate 0.5–1 L/min
• Range 0–50 ppm CO
• Resolution 1 ppm CO
• Accuracy ±5%
• Repeatability < ±5%
• Sensor Type Electrochemical (CO)
• Expected Sensor Life >24 Months (Normal Use)
• Alarms Two User-Programmable Audible & Visual CO Alarms (Default Set at 10 ppm)
• High Temperature Alarm 350°F (177°C)
• Response Time < 50 Seconds (Full Temperature Range)
• Operating Temperature 14°F to 122°F (–10°C to 50°C) Continuous / –4°F to 122°F (–20°C to 50°C) Intermittent
• Operating Humidity 15–90% Non-Condensing (Continuous) / 0–99% (Intermittent)
• Storage Temperature 14°F to 140°F (–10°C to 60°C)
• Power Supply (2) Standard 9-Volt Batteries
• Replacement Sensor SKU: 9501
• Display LCD Display
• Controls On/Off Switch
• Housing Rugged Weatherproof Design
• Indicators Separate Visual Indicators for Gas & Temperature
• Audio System Audible Indicator for Each Alarm State
• Maintenance Low Maintenance, Low Power Consumption
• Warranty 90 Days
