Hot wire probe head including temperature and humidity sensor

SKU: 0635 1570

Category: Probes

Intuitive: parallel determination of relative humidity and air temperature in indoor areas, including long-term measurement
Precise: includes absolute pressure compensation, calculation of wet bulb temperature, dew point and absolute humidity
Convenient: simply plug the probe head onto the extendable telescope for air velocity probes – and use the adapter to attach them 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 hot wire probe head.

Delivery time: 6 - 7 Workdays (DE - int. shipments may differ)

585,66 €

incl. 19% VAT , plus

MSRP: 689,01 € incl. 19% VAT

(Save 15%, i.e. 103,35 €)

Product Description

Simply plug the probe head onto the extendable telescope for air velocity probes and use the adapter (order number 0554 2160) to attach them both to the handle with Bluetooth or cable.

Delivery Scope

Hot wire probe head including temperature and humidity sensor and calibration protocol.

Temperature - NTC
Measuring range	-20 to +70 °C
Accuracy	±0.5 °C (0 to +70 °C) ±0.8 °C (-20 to 0 °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 (k=1) long-term stability: ±1%RH / year Hysteresis: ±1.0 %RH
Resolution	0.1 %RH

Absolute Pressure
Measuring range	+700 to +1100 hPa
Accuracy	±3.0 hPa
Resolution	0.1 hPa

Velocity - Hot wire
Measuring range	0 to 50 m/s
Accuracy	±(0.03 m/s + 4 % of mv) (0 to 20 m/s) ±(0.5 m/s + 5 % of mv) (20.01 to 30 m/s)
Resolution	0.01 m/s

General technical data
Storage temperature	-20 to +70 °C
Weight	35 g
Dimensions	235 x 9 x 9 mm
Operating temperature	-20 to +70 °C
Diameter probe shaft	9 mm
Length probe shaft	230 mm
Product colour	Black