Buy now! $1,018.00CAD
Rotronic

CL11 Indoor Air Quality Data Logger

Multiple parameter meter that simultaneously measures and records CO2, humidity and temperature

Buy now!
$1,018.00CAD
Have questions? We're here to help!
Have questions? We're here to help!
Call
Email
Used in
Also found in
CL11 Indoor Air Quality Data Logger 01069
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 application0…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 range0...5000ppm; 0...100%RH; -20...60°C
Measurement principleNon dispersive infrared (NDIR) with automatic baseline correction (ABC)
Adjustment pointsAutomatic 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 consumptionVia AC1214 AC adapter (included in the delivery package)
Current consumption50 mA
Measured value memory40,000 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 sensorROTRONIC HYGROMER® IN-1
Temperature sensorThermistor
Response time<10 sec @ 30 cc/min. flow, <3 min diffusion time
Response time t 63<30 s, without filter
Parameters shownCO2, relative humidity and temperature
Alarm indicatorsAdjustable for CO2 measurement
Real time clock w.backup batteryYes
Exploitation softwareROTRONIC SW21 free of charge, HW4 subject to charge
HousingABS
IP protection ratingIP30
MaintenanceNo maintenance (standard indoor application)
Dimensions157 x 120 x 45 mm
WeightApprox. 200 g
  • Thumbnail of document Data Sheet - CL11 Indoor Air Quality Data Logger
    Download

    Data Sheet - CL11 Indoor Air Quality Data Logger

    Download
  • Thumbnail of document Manual - CL11 Indoor Air Quality Data Logger
    Download

    Manual - CL11 Indoor Air Quality Data Logger

    Download

Accessories

Request a Service Quote

Get a customized quote for calibration, validation, repair, or training services designed to keep your instruments accurate and compliant.
Learn more

Browse By Brands

Uncover the brands that set the standard for quality and dependability in every industry we serve.
Learn more

Sign up to receive email updates on new product launches, promotions, news, blogs, Brand's Brands videos and so much more!