Temperature and humidity transmitter

NegotiableUpdate on 05/12

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

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Overview

The installation of HMD/W82 series temperature and humidity transmitters is very convenient. There are no loose parts, the screws are kept inside the housing, and all connectors are clearly marked and easy to wire. Pipeline mounted transmitters can be used in conjunction with various pipeline specifications. Outdoor mounted transmitters can be directly installed on walls or columns without any other accessories, while wall mounted transmitters do not require openings in the transmitter housing to complete installation.

Product Details

Introduction to temperature and humidity transmitter:

Vaisala INTERCAP ® The HMD/W80 series temperature and humidity transmitter is a multifunctional product designed specifically for standard HVAC applications. This series of transmitters has excellent cost-effectiveness, high reliability, and easy installation and maintenance. The Vaisala HMD/W82 temperature and humidity transmitter can be used for measuring relative humidity and temperature in various building automation applications. The transmitter is easy to install, reliable in operation, and has low maintenance requirements. The fully functional HMD82/HMW82 temperature and humidity transmitter includes transmitters for wall installation and pipeline installation, transmitters with IP 6.5 protection level for humid areas, and outdoor installation transmitters with radiation protection covers. In addition, temperature only transmitters and transmitters with optional display functions can also be provided. Calculate humidity parameters - dew point temperature, wet bulb temperature, enthalpy value, etc. can all be provided.

Temperature and humidity transmitterFeatures:

The HMD/W80 series includes the following products:

Wall mounted transmitter TMW82/83 for temperature measurement only
Standard wall mounted humidity and temperature transmitter HMW82/83
Wall mounted temperature and humidity transmitter HMW88/89 (D) with protection level IP65, available with and without display screen, suitable for humid environments
Pipeline installation type temperature and humidity transmitter HMD82/83 (D),
Two types of outdoor temperature and humidity transmitters, HMS82/83, with and without a display screen

Technical parameters of temperature and humidity transmitter:

relative humidity
	range accuracy temperature range 30...70 %RH temperature range 0 . .. 100 %RH stability humidity sensor	0 . .. 100 % RH 10 . .. 30 °C ± 3 %RH 0 . .. 30 %RH, 70 . .. 100 %RH ±5 %RH -5 . .. +10 °C, +30 . .. + 55 °C ± 7 %RH ± 3% RH/5 years Vaisala Intercap ®
temperature
	range accuracy +10 . .. +30 °C -5 . .. +10 °C, +30 . .. +55 °C temperature sensor	-5 . .. +55 °C ± 0.5 °C ± 1.0 °C Digital temperature sensor
working environment
	Working temperature range Storage temperature range Electromagnetic Compatibility	-5 . .. +55 °C -40 . .. +60 °C Compliant with EMC standard EN61326-1, for light industrial environments
Input and Output
	HMW82, TMW82 output loop resistance power supply voltage HMW83, TMW83 output load resistor power supply voltage	4 . .. 20mA, loop power supply 0 . .. 500 Ohm 10 . .. 28 VDC 0 . .. 10V 10 kohm (minimum value) 15 . .. 35 VDC / 24 VAC ±20 %
Other indicators
	IP protection rating Shell color Shell material	IP30 RAL9003 ABS/PC UL-V0 certification

Temperature and humidity transmitter

Overview

Product Details

relative humidity

temperature

working environment

Input and Output

Other indicators