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t026 TTEPRH
Air Temperature & RH% Transducer
TTEPRH is a combined sensor for measuring air temperature and relative humidity. Temperature measurement is taken using a platinum Pt100 resistance thermometer with a response curve, compliant with the DIN 43760 Class 1/3 standard and 4-wire connection.
The humidity measurement is obtained using a laser-cut capacitive polymer transducer connected to an electronic signal conditioning board. The sensor is offered either in the TTEPRH-N version with natural temperature output (4-wire pt100) and 0-1 V output for humidity, or in the I, V, S, 12 versions (respectively in current, tension, serial Modbus and serial SDI - 12 outputs).
Serial versions (Modbus or SDI-12) can provide, in addition to the temperature and humidity values of the air, also the the values of dew and frost points. The sensor body is made out of corrosion-resistant aluminum alloy and stainless steel screws. A non-hygroscopic and UV-stabilized plastic screen protects the sensing element generating at the same time a ventilated environment. This allows the sensor to have a proper functioning not affected by sunlight.
The sensor is supplied with power and signal cable (4 m).
The humidity measurement is obtained using a laser-cut capacitive polymer transducer connected to an electronic signal conditioning board. The sensor is offered either in the TTEPRH-N version with natural temperature output (4-wire pt100) and 0-1 V output for humidity, or in the I, V, S, 12 versions (respectively in current, tension, serial Modbus and serial SDI - 12 outputs).
Serial versions (Modbus or SDI-12) can provide, in addition to the temperature and humidity values of the air, also the the values of dew and frost points. The sensor body is made out of corrosion-resistant aluminum alloy and stainless steel screws. A non-hygroscopic and UV-stabilized plastic screen protects the sensing element generating at the same time a ventilated environment. This allows the sensor to have a proper functioning not affected by sunlight.
The sensor is supplied with power and signal cable (4 m).
| Air Temperature | |
| Range | -30 ÷ +60 °C |
| Accuracy |
DIN 43760Class 1/3 (ver. TTEPRH-N) ±0,1 °C (TTEPRH-I/V/S) |
| Transducer | Thermoresistance Pt100 DIN 43760 |
| Realtive Humidity | |
| Range | 0 ÷ 100 %RH |
| Sensitivity | ±0,5 %RH |
| Accuracy | ±2 %RH |
| Transducer | Capacitive polymer temperature correct |
| Common Charatteristic | |
| Dew Point and Frost Point | Only I/V/S/12 versions |
| Working temperature | -30 ÷ +60 °C |
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