Instrument Expert
Original factory packaging
Service Hotline：
(+86)010-52867771
Instrument Expert
Original factory packaging
Service Hotline：
(+86)010-52867771
Updated:2025-03-13
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User's Manual Datasheet
Economical Measurement of Indoor Air Quality
Features
Measures and records CO2, relative humidity and temperature
Accuracy: ±30 ppm, ±2.5 %RH, ±0.3 K
ROTRONIC HYGROMER IN-1 humidity sensor
18,000 data point memory for CO2, humidity and temperature values
Maximum, minimum and average value display
Adjustable audible CO2 alarm
Adjustable automatic power off function
Includes logging and configuration software, USB data cable and case
Portable monitoring of indoor air quality. Measures and records CO2, relative humidity and temperature.
Specifications
| CP11 | |
| Parameter / Calculated | CO2, Relative Humidity and Temperature |
| Typ | Handheld |
| Measuring Range | 0….5000 ppm (CO2), 0…50 °C; 0…95 %RH (0…100 % RH CL11) |
| CO2 Sensor | Infrared (NDIR) with automatic calibration (ABC) |
| CO2 Accuracy | ±30 ppm ±5 % of the measured value |
| Humidity Sensor | ROTRONIC HYGROMER® IN-1 |
| Humidity Accuracy | ±2 %RH @ 25°C |
| Temperature Sensor | NTC |
| Temperature Accuracy | ±0.3 °K |
| Power Supply | 4 x AA batteries / optional AC adapter AC1214 |
| Battery life | 50 h |
| Function | MIN / MAX /AVG |
| Storage Capacity | 18000 values with time stamp, automatic recording ( %RH / °C / ppm ) |
| Logg intervall | 1s…4.59 h |
| Dimension | 76.7 x 41.8 x 233.9 mm |
Suitable Applications
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