Humidity, Temperature
Thermohygrometric sensor with natural ventilation
UTA
Sensor manufactured according to standard WMO (World Meteorological Organization) and also available with forced ventilation (code. UTAV).
Temperature: RTD sensing element 1/3DIN Pt100, connection with a four wire Pt100 output or electrical signal in current or voltage (4÷20mA, 0÷2Vdc) or RS485/Modbus.
Relative Humidity: Sensor for air relative humidity measurement at low power (<0.1 W), made of a thin film that changes the capacity in linear mode with the air humidity.
Available with different signal outputs, normalized voltage or current (0÷1Vdc, 4÷20mA) or Rs485/Modbus.
- Precise and reliable temperature [T] and humidity [RH] sensor
- Measure with high precision capacity and RTD Pt100
- WMO standards and EN 15518-3:2011 compliant
- Corpo per esterni interamente in alluminio dalle dimensioni e peso contenuti
- Available with forced ventilation (mod. UTAV)
- Typical range:
- [T]: -40°C ÷ +80°C (-60 ÷ +80°C available)
- [RH]: 0 ÷ 100%
- Resolution:
- [T]: 0,01°C
- [RH]: 0,1%
- Accuracy:
- [T]: DIN 43760 1/3DIN (±0,1°C)
- [RH]: ± 1% f.s.
- Response time:
- [T]: < 8s
- [RH]: < 8s (10 ÷ 80%)
- Working conditions:
- [T]: -50° ÷ +80°C (-60° ÷ +80°C su richiesta)
- Signal output:
- N: 0÷1 Vdc[RH] & Pt100[T];
- A: 0÷1 Vdc[RH] & 0÷2 Vdc[T];
- B: 4÷20mA[RH] & 4÷20mA[T];
- C: 2 x RS485 /ModBus.
- Power supply: 10÷28Vdc (typ. <0.1W, max 2W@12Vdc mod. UTAV)
- According to CE norms
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