Hot ball probe (Ø 7.5 mm) - for flow, temperature and humidity

Order-Nr.  0635 1540

  • 3 functions in 1 probe: measurement of flow, temperature and humidity

  • Measures temperatures up to +70 °C

  • Flow measuring range: 0 to +10 m/s 

The hot ball probe (in conjunction with the appropriate measuring instrument) is ideal for determining flow velocity as well as temperature and humidity in ventilation ducts.

€ 729,00
€ 889,38 z DDV-om

Product Description

Use the hot ball probe (thermal anemometer) to determine flow velocity and volume flow in ventilation ducts. It is particularly suitable for low flow velocities of up to +10 m/s. The probe can also measure temperature and humidity simultaneously.

 

Delivery Scope

Hot ball probe (Ø 7.5 mm).
Note: you need a plug-in head cable (0430 0143) for this probe.

 
Temperature - NTC

Measuring range

-20 to +70 °C

Accuracy

±0,4 °C (0 to +50 °C)

±0,5 °C (Remaining Range)

Humidity - Capacitive

Measuring range

0 to +100 %RH

Accuracy

±2 %RH (+2 to +98 %RH)

Velocity / Volume flow

Measuring range

0 to +10 m/s

Accuracy

±(0,03 m/s + 5 % of mv)

General technical data

Length probe shaft

270 mm

Diameter probe shaft

21 mm