High-precision humidity/temperature probe head

Order-Nr.  0636 9770

Rs  45,805.00
GST and accessories extra 
  • Intuitive: parallel determination of relative humidity and air temperature in indoor areas, including long-term measurement

  • Precise: carry out humidity measurements with an accuracy of ± (0.6% RH + 0.7 % of m.v.) in the range between 0 and 90% RH, 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 high-precision humidity/temperature probe head.


Details

Product Description

Proven quality from Testo: you can depend on reliable measurement results, because the probe head is equipped with our high-precision, long-term stable humidity sensor. This measures the humidity with an accuracy of ± (0.6% RH + 0.7% of m.v.) in the range between 0 and 90% RH and is traceable to international humidity standards, such as ILAC, PTB and NIST.

Delivery Scope

High-precision humidity/temperature probe head including 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.

Related products


Technical Data

Temperature - NTC

Measuring range

-20 to +70 °C

Accuracy

±0.3 °C (+15 to +30 °C)

±0.5 °C (Remaining Range)

Resolution

0.01 °C

Humidity - Capacitive

Measuring range

0 to 100 %RH

Accuracy

±(0.6 %RH + 0.7 % of mv) (0 to 90 %RH)

±(1.0 %RH + 0.7 % of mv) (90 to 100 %RH)

±0.03 %RH/K (k=1)

long-term stability: ±1 %RH / year

Hysteresis: ±0.4 %RH

Resolution

0.01 %RH

General technical data

Storage temperature

-20 to +70 °C

Weight

20 g

Dimensions

160 x 28 x 28 mm

Operating temperature

-20 to +70 °C

Diameter probe shaft

12 mm

Length probe shaft

140 mm

Product colour

Black


Accessories

Accessories

Rs  12,310.00
GST and accessories extra
Rs  8,220.00
GST and accessories extra
Rs  33,935.00
GST and accessories extra

Certificates

ISO calibration certificate

Order Number: 0520 0006

Price on Request
DAkkS/DKD-calibration certificate

Order Number: 0520 0206

Price on Request

Rs  45,805.00
GST and accessories extra