Vaisala Humidity and Temperature Transmitter Series HMD/W80


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Humidity and Temperature Transmitter - Series HMD/W80 - Vaisala
Woburn, MA, United States
Humidity and Temperature Transmitter Series HMD/W80
±3%RH Low Maintenance Transmitters for Standard HVAC The HMDW80 series is versatile with transmitters for wall and duct mounting for measuring relative humidity and temperature in various building automation applications. These transmitters combine easy installation and reliable operation with a low requirement for maintenance. The HMDW80 Series has easy field configuration of wet-bulb, enthalpy and dew point outputs instead of RH in duct. There are IP65-classified transmitters for humid areas and sensors with a radiation shield for outdoor use. The series also includes temperature-only transmitters and transmitters with an optional display. The duct mount transmitters are well suited to a variety of duct sizes, the outdoor transmitters can be mounted directly onto a wall or pole without any extra accessories, and the wall mount transmitters can be installed without the need to make holes in the transmitter enclosure. The following models are available: TMW82, HMW82, HMW82P100, HMW83, TMW88, HMW88, HMW88D, HMW89, HMW89D, TMD82, HMD82, HMD82D, HMD83, HMD83D, HMS82, HMS82C, HMS83, HMS83C. For details, see the datasheet. Features  • ±3.0 %RH accuracy  • Full 0 … 100 %RH measurement range  • Wall-mount temperature-only transmitters TMW82/83  • Standard wall-mount humidity and temperature transmitters HMW82/83  • IP65-classified wall-mount humidity and temperature transmitters HMW88/89(D) with and without display, for humid areas  • Duct-mount humidity and temperature transmitters HMD82/83(D) with and without display  • Outdoor humidity and temperature transmitter HMS82/83  • Typical installation locations include Ventilation ducts, walls, wash-down areas and outdoor locations Key Benefits • Easy installation   • The HMDW80 series transmitters are optimized for easy installation to reduce time and money. There are no loose parts, screws are retained in the enclosure, all connectors are clearly labeled, and the connectors are within easy reach.  • Minimal maintenance   • Requires minimal maintenance thanks to the excellent sensor stability and high-quality materials. If necessary, the INTERCAP® sensor can be easily exchanged in the field with minimum downtime.
Supplier's Site Datasheet

Technical Specifications

Product Category Humidity Transmitters
Product Number Series HMD/W80
Product Name Humidity and Temperature Transmitter
Electrical Outputs Current; Voltage
Variables Measured Relative Humidity; Temperature
Digital Outputs Serial Interface
Relative Humidity Accuracy 2 %
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