3-function probe for simultaneous measurement of temperature... - 3-function probe

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 

3-function probe for simultaneous measurement of temperature, humidity and velocity. With plug-in head, 0430 0143 connection cable required

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

-4.0° to 158.0 °F / -20 to +70 °C

Accuracy

±0.7 °F (32° to 122 °F) / ±0.4 °C (0 to +50 °C)

±0.9 °F (Remaining Range) / ±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 +1969 fpm / 0 to +10 m/s

Accuracy

±(5.91 fpm + 5 % of mv) / ±(0.03 m/s + 5 % of mv)

General technical data

Length probe shaft

10.63 in. / 270 mm

Diameter probe shaft

0.827 in. / 21 mm