CL11 Indoor Air Quality Data Logger
Multiple parameter meter that simultaneously measures and records CO2, humidity and temperature
Easy to Use, Eye-Catching Visualization
Room / wall panel for monitoring indoor air quality. Measures and records CO2, relative humidity and temperature.
Application
Indoor Air Quality (IAQ) measurements in offices, conference rooms, schools, etc.
• Benchtop or wall mounting
• Measures and records CO2, relative humidity and temperature
• Accuracy: ± 30 ppm, ± 2.5 %RH, ± 0.3 K
• ROTRONIC HYGROMER IN-1 humidity sensor
• Up to 40`000 data point memory for CO2, humidity and temperature values
• Adjustable, visual CO2 alert indicator
• Data download via USB flash drive
| Range of application | 0…50 °C / 0…100 %RH, non-condensing |
| Accuracy at 23 ±5 °C | ±30 ppm ±5 % of the measured value, <2.5 %RH (10...90 %RH), ±0.3 °K |
| Measuring range | 0...5000ppm; 0...100%RH; -20...60°C |
| Measurement principle | Non dispersive infrared (NDIR) with automatic baseline correction (ABC) |
| Adjustment points | Automatic calibration, manual calibration at 400 ppm and 35, 80 %RH |
| Pressure dependency | +1.6 % reading per kPa |
| Zero drift | <10 ppm/year |
| Power supply / Power consumption | Via AC1214 AC adapter (included in the delivery package) |
| Current consumption | 50 mA |
| Measured value memory | 40,000 values with time stamp, automatic recording (%RH / °C / CO2 / external temperature probe) |
| Warm-up time | <1 min. |
| Long-term stability | < 1.5 %RH per year |
| Humidity sensor | ROTRONIC HYGROMER® IN-1 |
| Temperature sensor | Thermistor |
| Response time | <10 sec @ 30 cc/min. flow, <3 min diffusion time |
| Response time t 63 | <30 s, without filter |
| Parameters shown | CO2, relative humidity and temperature |
| Alarm indicators | Adjustable for CO2 measurement |
| Real time clock w.backup battery | Yes |
| Exploitation software | ROTRONIC SW21 free of charge, HW4 subject to charge |
| Housing | ABS |
| IP protection rating | IP30 |
| Maintenance | No maintenance (standard indoor application) |
| Dimensions | 157 x 120 x 45 mm |
| Weight | Approx. 200 g |
| Rotronic CL11 Indoor Air Quality Data Logger - Data Sheet 728.4 KB |
| Rotronic CL11 Indoor Air Quality Data Logger - Manual 1 MB |
Item
Description
Availability
Price
External temperature probe to be used with the indoor air quality data logger CL11
Normally ships in 1-2 Weeks
$60.00 CAD
