Mounted in a waterproof box, Nuvair Pro CO Alarm analyzer with external SPDT relay measures carbon monoxide (CO) levels in stored gas cylinders, enclosed spaces and compressors. Alarms for low and high CO content can be set by the user. If the analyzer goes into alarm, a piezo buzzer sounds, the LED alarm light illuminates, and the SPDT relay activates. The included SPDT relay cable (10A @ 230VAC/30VDC ampacity) can connect to auxiliary equipment to trigger external alarms, emergency backup systems, or compressor shutdown. Choose from two power options.
Technical Specifications
Product Code: SY-NUVAIR-9626.5
• Flow Rate 0.5–1 L/min
• Range 0–50 ppm CO
• Resolution 1 ppm
• Accuracy ±5%
• Repeatability < ±5%
• Sensor Type Electrochemical CO Sensor
• Expected Sensor Life >24 Months (From Date of Manufacture)
• Alarms Two User-Programmable Audible & Visual Alarms
• SPDT Relay Ampacity 10A @ 230VAC / 30VDC
• 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% Continuous / 0–99% Intermittent (Non-Condensing)
• Storage Temperature 14°F to 140°F (–10°C to 60°C)
• Power Options 110/220V Wall Plug-In (International) / 1150mAh Rechargeable Lithium Battery with Charger / 12V–24V Input
• Dimensions 3.9 × 8.7 × 7.5 in (9.9 × 22.1 × 19.1 cm)
• Weight 2 lb 8 oz (1.27 kg)
• Replacement Sensor SKU 9501
• Warranty 12 Months
