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RHT-Air

Product catalog summary

Overview: The RHT-Air is a wireless temperature and humidity transmitter designed for long-range measurement, offering a robust and efficient solution for various applications such as pharmaceutical, data centers, distribution centers, and airports. It operates independently of IT infrastructure, ensuring easy scalability and noise immunity.

Key Features:

Long Range Measurement: Capable of wireless communication up to 1 km.
Battery Life: Long-lasting battery life, functioning as a no-break system.
Network Scalability: Easy to extend the telemetry network by adding new sensors.
Noise Immunity: Wireless operation avoids electrical noise absorption.

Technical Specifications:

Measurement Range: Temperature: -40°C to 100°C (-40°F to 212°F); Humidity: 0 to 100% RH.
Accuracy: Temperature: ±0.4°C at 25°C (77°F); Humidity: ±3% at 25°C (77°F) and 20-80% RH.
Resolution: Temperature: 0.1°C; Humidity: 0.1%.
Update Interval: Configurable between 15 seconds and 10 minutes.
Response Time: Temperature: 30 sec; Humidity: 8 sec (at air speed 1 m/s).
Display: LCD with dual indications.
Advanced Functions: Battery level monitoring, dew point indication, and retransmission.
Communication Interface: NOVUS Air (IEEE 802.15.4).
Power Supply: 12-30 Vdc or 3.6 V Lithium Battery (OmniCel, ER14250HD model).
Battery Life: Typically 2 years with a 10-minute update interval at 25°C.
Dimensions: Box: 70 x 60 x 35 mm; Probe: 39 mm; Antenna: 105 mm.
Operating Conditions: -10°C to 70°C (14°F to 158°F), 0 to 95% RH.
Enclosure Material: Polycarbonate, IP40 rated.
Configuration: USB Micro-B Type, using DigiConfig software.
Certifications: CE, ANATEL, FCC, EMC compliance.

Topology: The RHT-Air supports long-distance applications with safe data logging through FieldLogger and supervision via network, utilizing AirGate Modbus for connectivity.

Catalog excerpts

Wireless Temperature and Humidity Transmitter ✓ Long Range Measurement ✓ IT independent wireless network ✓ Large battery life autonomy ✓ Easy network scalability ✓ Noise immunity RHT-Air is a fully wireless solution for measuring temperature and humidity over long distances, allowing the configuration and reading of the parameters through the wireless network up to 1 km, bringing practicality and efficiency to the application. It has long battery life - which can operate as a no break - combined with the convenience of a wireless sensor that avoids the absorption of electrical noise, ensuring a robust and safe solution. Operation without cables and wires simplifies the installation. In addition to the ease of reallocation of the devices, it is possible to extend the telemetry network extremely easily: simply attach the new sensor where necessary and configure it from a distance! Moreover, RHT-Air operates on its own wireless network, without the need to use the company’s IT infrastructure, allowing its stand-alone operation. APPLICATION Pharmaceutical Data Centers Distribution Centers

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TECHNICAL SPECIFICATIONS Measurement Range Measurement Accuracy Measurement Resolution Temperature: 0.1 C (14 bits - 16383 levels) Humidity: 0.1% (12 bits - 4095 levels) Interval between Updates Configurable between 15 seconds and 10 minutes (600 s) Response Time Advanced Functions Battery Level Dew Point Indication and Retransmission Communication Interface Power Supply 12-30 Vdc of 3.6 V Lithium Battery (OmniCel, ER14250HD model) Estimated Battery Life Typical 2 years - 10 minutes update interval @ 25 oC Box: 70 x 60 x 35 mm / 2.76 x 2.36 x 1.38 in Probe size: 39 mm / 1.54 in Antenna size:...

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