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Rotronic
Rotronic CO2 Display Indoor Air Quality Logger
Quote on request
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Rotronic CO2 Display: 0–9999 ppm; RH/T; wall/benchtop logger. RFQ.
Download datasheet PDF
RFQ cart holds BOM lines only. Submit for engineering quote.
Key parameters
Type
Rotronic CO2 Display wall/benchtop indoor air quality display and logger (CO2, RH, temperature)
Co2 Principle
NDIR infrared with automatic baseline calibration (ABC); manual cal at 400 ppm
Co2 Range Accuracy
0-9999 ppm; +/-30 ppm +/-5% of reading at 0-5000 ppm (23 C +/-5 K); 1 ppm resolution
Humidity
HYGROMER IN-1; 0-100 %rh; +/-2 %rh (10-90 %rh)
Temperature
NTC; -20 to 60 C measuring; +/-0.3 K at 23 C
Memory
About 19,500 values with time stamp; automatic RH/C/ppm recording
Fits wall or benchtop indoor air quality indication where you need a Rotronic CO2 Display—NDIR CO2 0–9999 ppm (±30 ppm ±5% of reading to 5000 ppm), HYGROMER IN-1 humidity, temperature, and logging for classrooms, offices, and public spaces.
Key advantages
- CO2 — 0–9999 ppm NDIR ABC; ±30 ppm ±5% rdg @ 0–5000 ppm
- RH — HYGROMER IN-1; 0–100 %rh; ±2 %rh (10–90%)
- Form — Wall or benchtop display/logger
- Cal — Manual 400 ppm; ABC baseline
- Use — Indoor air quality monitoring
Typical applications
- Classroom CO2 displays.
- Open-plan office IAQ.
- Meeting-room air quality.
Selection guide
- vs handheld CP11
- Power / USB stick logging
- Mount location
Common mistakes
- Breathing into sensor.
- Ignoring ABC environment.
- Mounting near HVAC supply only.
When to RFQ / what to tell us
- Mount style, power.
- Quantity, ship-to.
Request a Quote · Get selection help
Specs
| Spec | Value |
|---|---|
| SKU | 41436 |
| Brand | Rotronic |
| Model | CO2 Display |
| Product type | IAQ Display |
| Type | Rotronic CO2 Display wall/benchtop indoor air quality display and logger (CO2, RH, temperature) |
| CO2 principle | NDIR infrared with automatic baseline calibration (ABC); manual cal at 400 ppm |
| CO2 range accuracy | 0-9999 ppm; +/-30 ppm +/-5% of reading at 0-5000 ppm (23 C +/-5 K); 1 ppm resolution |
| Humidity | HYGROMER IN-1; 0-100 %rh; +/-2 %rh (10-90 %rh) |
Documents
FAQ
Q: CO2 accuracy? A: ±30 ppm ±5% of reading at 0–5000 ppm.
Q: Form factor? A: Wall or benchtop display/logger.
Q: What should I send for a quote? A: Mount/power, quantity, ship-to.
Links
| Parameter | Value |
|---|---|
| Type | Rotronic CO2 Display wall/benchtop indoor air quality display and logger (CO2, RH, temperature) |
| Co2 Principle | NDIR infrared with automatic baseline calibration (ABC); manual cal at 400 ppm |
| Co2 Range Accuracy | 0-9999 ppm; +/-30 ppm +/-5% of reading at 0-5000 ppm (23 C +/-5 K); 1 ppm resolution |
| Humidity | HYGROMER IN-1; 0-100 %rh; +/-2 %rh (10-90 %rh) |
| Temperature | NTC; -20 to 60 C measuring; +/-0.3 K at 23 C |
| Memory | About 19,500 values with time stamp; automatic RH/C/ppm recording |
| Power | 12 VDC adapter; about 700 mA |
| Application Range | 0-50 C / 0-95 %rh non-condensing |
| Dimensions Weight | 330 x 250 x 50 mm; about 1400 g |
| Housing | ABS; large display with GOOD/NORMAL/POOR CO2 indicator |
| Data Download | USB stick port for data downloads |
| Document | Rotronic CO2 Display / CL11 / CP11 measuring instruments datasheet (rotronic.com) |