CO₂ probe head including temperature and humidity sensor

Order-Nr.  0632 1550

  • Intuitive: parallel determination of CO₂ concentration, humidity and air temperature in indoor areas, including long-term measurement

  • Precise: absolute pressure compensation, calculation of wet bulb temperature, dew point and absolute humidity

  • Convenient: probe head is easy to attach to the universal handle with Bluetooth or cable (available to order separately)

  • Intelligent calibration concept: only send in the probe head for calibration

More applications, less equipment: if you already own one of our probes with a universal handle, you can easily expand your portfolio of probes with the CO₂ probe head.

Product Description

 

Delivery Scope

CO2 probe head including temperature and humidity sensor and calibration protocol.

Please do not use the probe head in condensing atmospheres. For continuous application in high-humidity ranges
    > 80% RH at ≤ 30 °C for > 12 h
    > 60% RH at > 30 °C for > 12 h
please contact Testo Service or contact us via the Testo website.
Temperature - NTC

Measuring range

0 to +50 °C

Accuracy

±0.5 °C

Resolution

0.1 °C

Humidity - Capacitive

Measuring range

5 to 95 %RH

Accuracy

±3 %RH (10 to 35 %RH)

±2 %RH (35 to 65 %RH)

±3 %RH (65 to 90 %RH)

±5 %RH (Remaining Range)

±0.06 %RH/K (0 to +50 °C)

Resolution

0.1 %RH

Please see the additional accuracy information for humidity in the instruction manual.

Absolute Pressure

Measuring range

+700 to +1100 hPa

Accuracy

±3.0 hPa

Resolution

0.1 hPa

Ambient CO₂

Measuring range

0 to 10000 ppm

Accuracy

±(50 ppm + 3 % of mv)

(0 to 5000 ppm)

±(100 ppm + 5 % of mv)

(5001 to 10000 ppm)

Resolution

1 ppm

General technical data

Storage temperature

0 to +50 °C

Weight

60 g

Dimensions

165 x 30 x 30 mm

Operating temperature

0 to +50 °C

Length probe shaft

130 mm

Probe head diameter

30 mm

Product colour

Black