Portable CO2 Sensor(pSense)
-Displays the current carbon dioxide temperature on a large LCD.
-Displays TWA (8hours) STEL (15 minutes) Min, Max and average values.
-Internal automatic self-diagnostic function.
-Audible alarm.
-Easy to calibrate.
Operating Principle | Non-dispersive infrared (NDIR) |
Measured gas | Carbon dioxide (CO2) |
Measurement range CO2 | 0 to 2000 ppm (extended 10000 ppm) |
Audiable alarm | Yes |
Accuracy | ±75 ppm ±5% of reading (0 to 2000 ppm CO2) |
Dimensions | 209 mm x 70 mm x 58 mm |
Life Expectancy | > 15 years |
Battery Life Expectancy | > 24 hours |
Operation temperature range | 0 to 50 °C |
Temperature Measurement | 0 to 50 °C |
Operation humidity range | 0 to 95% RH (non-condensing) |
Power supply | 4xAA type (UM-3) |
Response timeT90 | about 30 seconds |
Warm-up time | 30 seconds |
Communication | Data output RS232 |