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Wireless Temperature and Relative Humidity Transmitter (up to 500m)

Temperature

Wireless Temperature and Relative Humidity Transmitter (up to 500m)

Reference
RHT-AIR-8804400110
Brand
Novus

RHT-Air measures temperature and humidity over long distances with no wiring at all: parameters are configured and read through the wireless network at up to 500 m, which makes the application practical and efficient.

Battery operation gives it a long service life, and the battery can also act as a no-break backup. Being a wireless sensor, it does not pick up electrical noise, so the result is a robust and safe solution.

What it measures

  • Temperature
  • Relative Humidity

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RHT-AIR-8804400110

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Overview

Easy to install and expand

With no cables or wires to run, installation is simple and devices can be moved around freely. Growing the telemetry network is just as easy: mount the new sensor where it is needed and configure it remotely.

RHT-Air also runs on its own wireless network, so it does not rely on the company's IT infrastructure and can work stand-alone.

Main specifications

  • What it measures: -40 to 100 °C for temperature and 0 to 100% RH for humidity
  • Accuracy: ±2 °C on temperature; on RH, ±3 % (20-80 °C) and ±5 % (0-100 °C)
  • Resolution: 0.1 °C on temperature (14 bits - 16,383 levels) and 0.1% on humidity (12 bits - 4,095 levels)
  • Update interval: anywhere from 15 seconds to 10 minutes (600 s)
  • Response time (air speed 1 m/s): 30 sec for temperature, 8 sec for humidity
  • Display: LCD showing 2 indications
  • Advanced functions: battery level and dew point indication
  • Communication: NOVUS Air interface (IEEE 802.15.4)
  • Power: 12-30 Vdc, or a 3.6 V lithium battery (OmniCel ER14250HD model or EEMB ER14250M model)
  • Battery life (estimate): typically 2 years when updating every 10 minutes @ 25°C
  • Size: 70 x 60 x 35 mm box, 39 mm probe, 105 mm antenna
  • Operating conditions: -10 to 70 °C and 0 to 95% RH
  • Housing: polycarbonate, IP40
  • Configuration: over USB through an internal Mini-B connector, using the DigiConfig software
  • Certifications: CE, ANATEL (0172-13-7089), FCC
  • Electromagnetic compatibility (EMC): EN61326-1:2006 CISPR11/EN55011, EN61000-4-2, EN61000-4-3, EN61000-4-4, EN61000-4-6, EN61000-4-8

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