DATA LOGGER FOR CO2, HUMIDITY AND TEMPERATURE
INDOOR AIR QUALITY
DATA LOGGER
• Measures and logs CO2, relative humidity and temperature
• ROTRONIC HYGROMER
• 40,000 data point memory for CO
and temperature values
• Maximum, minimum and average values displayed
• Adjustable audible and visual CO
• Optional external temperature probe
• Includes software for confi guration and data download
®
IN-1 humidity sensor
, humidity
2
alarm
2
BE PRECISE:
THE MAIN ADVANTAGES AT A GLANCE
The CL11 benchtop display unit is the latest development of an inexpensive multiple parameter meter that
simultaneously measures and records CO2, humidity and temperature. Equipped with the field-tested
ROTRONIC HYGROMER® IN-1 humidity sensor, this instrument offers unbeatable value for money. Using the
ROTRONIC software package SW21, it can be easily set to record as required and data can then be downloaded,
saved and analyzed.
Sensors / Calibration
• HYGROMER
• Calibration of humidity sensor at 35/80 %RH
• Automatic CO
Data logging function
• 40,000 data point memory for CO
and temperature values
• Data download using the included ROTRONIC
Software SW21 or with the optional HW4 Software
Connections
• Mini USB port for connection to a PC
• 5 VDC power supply connector
for the included AC adapter
CO
alarm
2
• Adjustable audible CO
Large display
• With backlight
®
IN-1 humidity sensor
calibration and manually at 400 ppm
2
, humidity
2
alarm
2
Controls
• Large buttons for easy operation
Temperature probe
• External temperature probe AC1215
(optional)