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Vaisala HMW90 series

Contact Instrument Solutions

Overview

The wall-mounted Vaisala HUMICAP indoor humidity and temperature measurement series GMW90 is intended for indoor environments, where high accuracy, stability, and reliable operation are required. The HMW90 is a flexible product family with a variety of options and features, both analog and digital output models are available. The sensors are exceptionally easy to configuration, install, and adjust in the field.

There are several instruments available in the HMW90 series, please contact our sales team for pricing or technical advice.

Features

  • Both analog and digital output
  • Easy installation, configuration and field adjustment
  • Humidity parameter options: relative humidity, dew point, mixing ratio, enthalpy, wet bulb temperature, dew point depression and absolute humidity
  • Full 0 to 100 % rh measurement range
  • Up to ± 1.7 % rh accuracy
  • Calculated humidity parameters (Td, x, h, Tw, a, T-Td)
  • User exchangeable humidity and temperature module

Technical

GMW90 series includes the following models:

TMW92 Tempertaure only, 2-wire, current output

TMW93 Temperature only, 3-wire, voltage output

TMW90 Temperature only, configurable analog output model

HMW92 Relative hunidity & temperature, 2-wire, current output

HMW92D Relative humidity & temperature, 2-wire, current output with display

HMW93 Relative humidity & temperature 3-wire, voltage output

HMW93D Relative humidity & temperature, 3-wire, voltage output with display

HMW90 Relative humidity & temperature, configurable analog/digital model

HMW95 Relative humidity & temperature, digital (BACnet, Modbus) model

HMW95D Relative humidity & temperature, digital (BACnet, Modbus) model with display

For full technical details please refer to the product data sheet.

Support documents

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Download
Vaisala HMW90 series user manual.pdf Vaisala HMW90 series user manual
Category
Technical document
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Download
Vaisala HMW90 series data sheet.pdf Vaisala HMW90 series data sheet
Category
Technical document
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Download (3 MB)
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Vaisala HMW90 series wall cover quick user guide.pdf Vaisala HMW90 series wall cover quick user guide
Category
Technical document
File type
Adobe Acrobat
Download (2 MB)