Rotronic CP11 Handheld Instrument For Co2, Humidity And Temperature

The CP11 handheld instrument is an economical multiple parameter meter that simultaneously measures and records CO2, humidity and temperature. It also calculates the dew point and wet bulb temperature. Equipped with the field-tested ROTRONIC HYGROMER® IN-1 humidity sensor, this instruments offers unbeatable value for money. Using the ROTRONIC SW21 software that comes with the device, it can be set as required and data can be downloaded, saved and analyzed.

Applications : Indoor air quality, monitoring in underground car parks (safety), Leak monitoring in filling plants (safety).

Features 

• Measures and logs CO2, relative humidity and temperature 

• Calculates the dew point 

• Hygromer® IN-1 humidity sensor 

• 18,000 data point memory for CO2, humidity and temperature values 

• Maximum, minimum and average value display 

• Adjustable audible CO2 alarm 

• Display with backlight 

• Adjustable auto power off function 

• Mini USB interface

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 DEPENDENCY: +1.6 % reading per kPa

ZERO DRIFT: <10 ppm/year

POWER SUPPLY: 4 x AA batteries / optional AC adapter AC1214

CURRENT CONSUMPTION: 40 mA (typical)

BATTERY LIFETIME: 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

MAINTENANCE: No maintenance (standard indoor application)

DIMENSIONS: 76,7 x 41,8 x 233,9 mm