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CO2 Sensor / Transmitter with scaled DC Voltage or 4-20mA output and a range of 0-2000ppm.
| Sensing Method | • Non-dispersive infrared (NDIR) absorption • Gold-plated optics • Patented ABC Logic self calibration algorithm |
| CO2 Measurement Range | 0 to 2000 ppm (0-5000ppm with UIP |
| CO2 Accuracy | +/- 50ppm (400-1250ppm) |
| Hysteresis | 100ppm |
| Stability | Self Calibrating <2% FS over life of sensor (typical 10yrs) |
| Temperature Dependance | 0.2% FS per ’C |
| Output | -V 1 x 0-10Vdc output (0-5V link selectable) 1 x Thermistor temperature output -I 1 x 4-20mA output 1 x Thermistor temperature output -L 2 x Analogue (link selectable 0-5/10V or 4-20mA) -LT Thermistor output of temperature (specify thermistor) |
| LED Displays: -L Version only | <800 Blue 800-1200 Green 1200-1500 Yellow 1500-2000 Red >2000 Two Red |
| Power Supply Requirements | 18-30 VAC RMS, 50/60 Hz, or 18 to 42 VDC, polarity protected |
| Power Consumption | Typical 0.7 W at nominal voltage of 24V AC RMS |
| Flammability Classification | UL94 5VA (Flame Retardant ABS) |
| Case Dimensions | 82 x 86 x 28 mm approx |
| Operating Conditions | 0°C to 50°C 0 to 95% RH, non-condensing |
| Storage Conditions | -40°C to 70°C |
| Certification | CE EMC, RoHS, REACH and WEEE compliant |