The Rotronic CP11 has a measuring range from 0 to 5000 ppm, 0.1 to 99.95 %RH, and -20 to 60 °C
The CP11 is the most recent improvement of an economical multiple parameter meter that all the while measures and records CO2, humidity and temperature. The CP11 is also capable of calculating the dew point and wet bulb temperature. Equipped with the field-tested ROTRONIC HYGROMER® IN-1 humidity sensor, this instrument offers top notch esteem for cash. The CP11 includes the ROTRONIC SW2.1 software which can be utilized to program, download data and save logged files.
Specifications
Weight
290 g
Dimensions
76.7 x 41.8 x 233.9 mm
Range of application
0…50 °C / 0.1…99.9 %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…5000 ppm, 0.1...99.95 %RH, -20...60 °C
Measurement principle
Non dispersive infrared (NDIR) with automatic baseline correction (ABC)
Adjustment points
0, 400 ppm and 35, 80 %RH
Pressure dependence
+1.6 % reading per kPa
Null drift
< 10 ppm/year
Power supply
4 x AA batteries / optional AC adapter AC1214
Current consumption
40 mA (typical)
Battery life
50 h
Measured value memory
18,000 values with time stamp, automatic recording (%RH / °C / ppm), 99 single values with time stamp, manual recording, (%RH / °C / DP / Tw / ppm)
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
Calculations
Dew point, wet bulb temperature
Parameters shown
CO2, relative humidity and temperature
Clock
Real time clock
Alarm functions
Adjustable for CO2 measurement
Housing
ABS
IP protection rating
IP30
CE / EMC conform
2004/108/EC
Dimensions
The store will not work correctly when cookies are disabled.
We use cookies to make your experience better.To comply with the new e-Privacy directive, we need to ask for your consent to set the cookies.Learn more.