CO2 Sensoren
CozIR®-A
Fit and forget, fully autonomous operation!
The CozIR®-A is a low-power NDIR CO2 sensor using state-of-the-art solid-state LED optical technology. The LED technology enables the CozIR®-A to reduce power consumption to levels that make it particularly useful for battery powered or wireless interface applications where power is at a premium.
CozIR®-A is a universal sensor option for ambient sensing applications with an easy to use UART digital interface or a low impedance voltage output for CO2 measurement readings.
The CozIR®-A features built-in auto-calibration ensuring the sensor exhibits high accuracy over the lifetime of the sensor. In addition, the CozIR®-A has a number of user definable
choices to optimise integration into a wide variety of environments including dierent mechanical mounting options and extended temperature ranges.
Co2 Sensor Specifications | |
Measurement Ranges | 0-2000ppm, 0-5000ppm, 0- 10000ppm (0-1%) |
Accuracy (typ.) | ±(30ppm +3% of reading) |
Time to 1st Reading | <1.2 seconds |
Response Time | <20 Seconds (Diffusion limited) |
Sample Method | Solid-state LED NDIR Diusion |
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Electrical and Mechanical Specifications | |
Measurement Output | UART, Analogue (Optional) |
Supply Voltage | 3.25V - 5.5V |
Power Consumption (typ.) | <3.5mW @ 3.3V |
Dimensions and Weight | Ø40.4mm x 11.65mm, 19g - Uncased Ø57mm x 17.25mm, 19g - Cased |
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Operating Conditions | |
Operating Conditions – Temperature | 0°C to 50°C (Standard) -25°C to 55°C (Extended) |
Operating Conditions – Humidity | 0-95% RH, non-condensing |
Storage Conditions – Temperature | -40°C to +70°C |
Pressure Dependence | 500mbar - 1500mbar |
Sensor Lifetime | >15 years |
Environmental Compliance | RoHS and REACH |