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RHT-AIR Wireless Temperature & Humidity Transmitter

The RHT-AIR is a battery-powered wireless temperature and humidity transmitter. The internal battery can provide up to 2 years operation, or units can also be powered via a 10-30vDC supply for continuous monitoring. Wireless transmission range is up to 1Km and will interface with an AirGate Modbus to connect to a local RS485 Modbus network, or AirGate 4G Wi-Fi for direct connection to Novus Cloud platform.

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RHT-Air Transmitter

Description

The 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. Units can be battery powered, or via 12-30vDC for continuous operation. Data can be collected by a central AirGate Modbus unit and relayed to a Fieldlogger or AirGate unit for connection to a remote Web server.

Features

  • Long Range Wireless Transmission, up to 1Km
  • Independent Wireless Network
  • Large Battery Life (Up to 2 Years @ 10 min interval
  • Easy Network Scalability
  • Noise Immunity

 

Specifications

Measurement Range Temperature: -40 to 100°C (-40 to 212F) Humidity: 0 to 100%RH
Measurement Accuracy Temperature: ±0.4°C @ 25°C ±3%RH @ 25°C  (20 – 80%RH)
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 seconds)
Response Time Temperature: 30 sec (air speed 1m/s) Humidity: 8 sec (air speed 1m/s)
Display LCD with 2 indications
Advanced Functions Battery Level, Dew Point Indication and Retransmission
Communication Interface NOVUS Air (IEEE 802.15.4)
Power Supply 12-30vDC or 3.6V Lithium Battery (OmniCel, ER14250HD model)
Estimated Battery Life Typical 2 years – 10 minutes update interval @ 25°C
Dimensions Box: 70 x 60 x 35mm
Probe size: 39mm
Antenna size: 105mm
Operating Conditions -10°C to 70°C and 0 to 95%RH
Enclosure Material Polycarbonate IP40
USB Configuration Internal Micro-B Type
Configuration Software DigiConfig
Certifications CE, ANATEL (0172-13-7089) & FCC
Electromagnetic Compatibility EMC: EN61326-1:2006 CISPR11/EN55011
EN61000-4-2, EN61000-4-3, EN 61000-4-4, EN 61000-4-6, EN61000-4-8

Product

Ref

Price

Product Description

8804400110

£165.68

RHT-AIR Wireless Temperature and Relative Humidity Transmitter. Temperature Range -40 to +100°C, Relative Humidity Range 0 to 100%RH. Power Supply Internal battery or 12 to 32vDC. Micro USB port for configuration via DigiConfig software. Operating Range, -10 to +70°C and 0 to 95%RH.

8816041310

£216.69

AirGate Modbus (Gateway RS485/Wireless), 10-35vDC

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