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Vaisala HMW93 Humidity Temperature Transmitter
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Item Number: HMW93
Manufacturer: Vaisala
Part Number: HMW93
Product Options
* denotes required field
Vaisala HMW93 Model Selection*
Vaisala HMW90 Series Calibration Options
* Whole number only
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 Vaisala HMW92 Wall mounted Humidity Temperature Transmitter Vaisala HMW92 sliding cover reveals adjustment pots and interface port Vaisala HMW92/HMW93 Transmitter dimensions |
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The wall-mounted Vaisala HMW90 Series HUMICAP® Humidity and Temperature Transmitters measure relative humidity and temperature in indoor environments, where high accuracy, stability, and reliable operation are required. The HMW90 series includes models for both current and voltage output. These flexible transmitters offer a variety of options and features. Transmitters include a display and a sliding cover with either a display opening or a solid front. Output options include both special scalings and calculated dew point and mixing ratio parameters.
Install with Ease and Speed
The HMW90 series transmitters are quick and easy to install. The wiring is connected through the back plate and the electronics with the sensors can then be easily snapped on after wiring is completed. Dip switches for transmitter configuration can be accessed when the enclosure is open. The most common settings, such as metric/non-metric unit selection and relay set-point, can be easily changed without special tools.
Choose from a Wide Variety of Calibration Options
On-site calibration and adjustment is exceptionally easy. The sliding lid exposes offset trimmers for 1-point calibration of both humidity and temperature parameters. The included display makes adjustment clear and convenient by instantly indicating the effects of changes. A service port enables 2-point calibration, using either a PC or the Vaisala HUMICAP® Hand-Held Humidity and Temperature Meter HM70.
The HMW90 series transmitters include a user exchangeable Humidity and Temperature Module HTM10, which can be ordered as a spare part. The modules delivered with a calibration certificate.
Calibration and repair services are available through our calibration lab.
Features:
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- Easy installation, configuration,and field adjustment
- Vaisala HUMICAP® 180RSensor with superior long-term stability
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Humidity parameter options: relative humidity, dew point, and mixing ratio
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Available with or hidden digital display
- Full 0 … 100 %RH measurement range
- Up to ±1.7 %RH accuracy
- Special output scaling available
- One relay (HMW93 model only)
- UL V0 materials
- User exhangeable humidity and temperature module
- Calibration certificate option available
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The new Vaisala HMW92 transmitter measures humidity & temperature accurately and provides a common 4-20mA signal output using loop power. Order the HMW92D which adds a digital display at no additional cost. The Vaisala HMW92 replaces the HMW60.
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