Vaisala

GMW80

Wall-mounted CO2, humidity and temperature transmitter for indoor air quality

GMW80

An all-in-one wall-mounted transmitter series for monitoring indoor air quality and enabling energy-efficient demand-controlled ventilation. Available in eight variants measuring CO2, temperature and/or humidity, with different display and output combinations.

Download datasheet (PDF)

Specifications

Technical specifications

Models
GMW83, GMW83A, GMW83D, GMW83RP, GMW83DRP, GMW84, GMW84S, GMW87, GMW88, XMW85
Technology
CARBOCAP® de 2.ª generación con referencia interna
Service life
Hasta 15 años de operación sin mantenimiento
Installation
Lecturas correctas desde el primer momento, sin ajuste

Features

Key features

  • Internal reference in the CO2 sensor for stability in 24/7 occupied spaces
  • Low self-heating thanks to the microglow light source
  • Fast installation and commissioning
  • Eight variants with different display and output combinations

Applications

Typical applications

  • Indoor air quality monitoring
  • Demand-controlled ventilation
  • 24/7 occupied buildings
  • Energy efficiency in HVAC

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