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Versatile temperature transmitter designed for standard HVAC/R applications. 2-wire, 4-20 mA current output.
Versatile temperature transmitter designed for standard HVAC/R applications. 2-wire, 4-20 mA current output.
Discontinued!
This product has been discontinued and is no longer available.
There is no direct replacement, however we recommend the:
Measures relative humidity and temperature, and calculates dew/frost point for HVAC applications, with a focus on reliability and repeatability. Ideal for use in offices and other indoor environments.
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The 2-wire TMW82 transmitter is designed for use in energy management systems in buildings. It is easy to install: wire it to the terminal block at the transmitter bottom and close the housing with a snap-on lid to cover the electronics. The TMW82 is designed to fit standard 2x4" junction boxes.
Applications
Ideal for the following applications: Commercial HVAC, Energy Management
| Type | Wall mount, T-only |
| Output | 2-wire, current output |
| Ingress protection | IP30 |
| Operating temperature range | -5 ... +55°C (+23 ... +131°F) |
| Operating humidity range | 0 … 100 %RH, non-condensing |
| Measurement range | 0 ... 100 %RH |
| Temperature range | +10 ... +30°C (+50 ... +86°F) |
| Stability in typical HVAC/R | ±2 %RH over 2 years |
| Humidity sensor | Vaisala INTERCAP® |
| Measurement range | -5 ... +55°C (+23 ... +131°F) |
| Temperature sensor | Digital temperature sensor |
| Temperature sensor HMW82P100 | Pt100 Class F 0.1 IEC 60751, 3-wire connection |
| Type | Wall mount, T-only |
| Output | 2-wire, current output |
| Ingress protection | IP30 |
| Operating temperature range | -5 ... +55°C (+23 ... +131°F) |
| Operating humidity range | 0 … 100 %RH, non-condensing |
| Measurement range | 0 ... 100 %RH |
| Temperature range | +10 ... +30°C (+50 ... +86°F) |
| Stability in typical HVAC/R | ±2 %RH over 2 years |
| Humidity sensor | Vaisala INTERCAP® |
| Measurement range | -5 ... +55°C (+23 ... +131°F) |
| Temperature sensor | Digital temperature sensor |
| Temperature sensor HMW82P100 | Pt100 Class F 0.1 IEC 60751, 3-wire connection |
