Room pendulum sensor for sectional measurement of relative humidity and temperature in large and high spaces (e.g. exhibition halls, churches and similar applications). Alternatively, the output can also be set to measure absolute humidity, enthalpy or dew point rather than relative humidity. The design ensures optimal installation and precise measurements. The accuracy of the humidity sensor is 2%.

Measured valueshumidity, temperature
Output voltageVV: 2x 0..10 V or 0..5 V (adjustable via jumper), min. load 10 kΩ
Output currentAA: 2x 4..20 mA, max. load 500 Ω
Power supply15..24 V = (±10%) or 24 V ~ (±10%) SELV, AA: 15..24 V = (±10%) SELV
Power consumptiontyp. 0,4 W (24 V =) | 0,8 VA (24 V ~), AA: max. 1 W (24 V =)
Measuring range temp.-40..+60 °C | 0..+50 °C | -20..+80 °C | -15..+35 °C, adjustable at the transducer, default setting: -20..+80 °C
Measuring range humidity0..100% rH non-condensing, enthalpy: 0..85 KJ/kg, absolute humidity: 0..50 | 0..80 g/m³, dew point: 0..+50 | -20..+80 °C, adjustable at the transducer
Accuracy temperature±0,3 K (typ. at 21 °C within default measuring range)
Accuracy humidity±2% between 10..90% rH (typ. at 21 °C)
Enclosureenclosure USE-M, PC, pure white
Protection (IP)enclosure: IP65 according to EN 60529
Cable entryFlextherm M20 for wire Ø=4,5..9 mm, removable
Electrical connectionremovable plug-in terminal, max. 2,5 mm², sensor wire length=2 m or 4 m
PipePA6, with stainless steel weight, black, Ø=20 mm, length 210 mm
Filterstainless steel wire mesh
Ambient condition-20..+70 °C, max. 85% rH non-condensing
Delivery contentincl. mounting base enclosure USE-M pure white

Contact us:

Thermokon Sensortechnik GmbH
Platanenweg 1
35756 Mittenaar
Tel.: +49 2778 6960-0

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