| Item | Value |
|---|---|
| Measured gases | CO2carbon dioxide |
| Measuring range | CO2:0~6% VOL |
| Detection principle | electrochemical |
| Accuracy | |
| Resolution | |
| Response time | |
| Ingress protection | |
| Explosion protection | |
| Operating temperature | -20~50℃ |
| Power supply | |
| Output signal |
Insco CDU440 Infrared Carbon Dioxide Detector The CDU440 carbon dioxide detector with the infrared detection principle can continuously detect carbon dioxide concentrations from 10ppm to 6% VOL (60,000ppm). The CDU440 is suitable for use in industries such as winemaking, filling, food processing, and industrial mining. Insco Gas Detector can clearly display values and provide accurate alarms. Safe, reliable, durable and durable quality has won unanimous praise from customers.
The CDU440 features one-button operation and calibration, peak/read memory, built-in sampling pump, data acquisition options, and interchangeable nickel-cadmium, lithium, or alkaline battery boxes. The sturdy non-embroidered steel housing and sensor have a five-year warranty, ensuring that the instrument maintains long-lasting, reliable performance.
Shell: 304 stainless steel shell
Dimensions: 121 mm x 70 mm x 51 mm
Weight: 850 g
Sensor : Non-dispersive infrared absorption (NDIR)
Measurement: carbon dioxide: 0~6% VOL
Power source: Rechargeable nickel-cadmium battery case (8 hours)
Replaceable lithium battery case (10 hours)
Replaceable 9V alkaline battery box (10 hours)
Temperature range: -20~50°C
Humidity range: 0~100% RH (when using sampling probe and water filter membrane)
International Certifications: USA: UL - Class I, Groups C,D
MSHA
Randomly available
Battery (installed), probes, quick-connect accessories, maintenance tools, instruction manual
It is suitable for industrial safety monitoring and on-site inspection scenarios.