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Humidity Transmitter Overview

For detailed product information, click on any product picture below.

Roline L series

  Recommended application range: 0...100%RH and 0...38°C / 32...100°F
Accuracy: ± 3%RH and 0.5ºC / 0.9ºF
Building automation / energy management systems / industrial HVAC
  Humidity and / or temperature
• 2-wire loop powered (4-20 mA) or 3-wire versions (4-20 mA, 0-5V or other)
NEMA 4 enclosure (except space mount model)

M1 series

  Recommended application range: 0...100%RH and -40...60°C / -40...140°F
Accuracy: ± 2%RH and 0.3ºC / 0.5ºF
Building automation / energy management systems / industrial HVAC
FW_s.jpg (1955 bytes)   Humidity and / or temperature
• 2-wire loop powered (4-20 mA) or 3-wire versions (4-20 mA, 0-5V or other)
NEMA 4 enclosure (except space mount model)

M2 series

  Recommended application range: 0...100%RH and -40...85°C / -40...185°F
Accuracy: ± 1.5%RH and 0.3ºC / 0.5ºF
Industrial HVAC
  Humidity and temperature
• 2-wire loop powered (4-20 mA) or 3-wire versions (4-20 mA, 0-5V or other)
NEMA 4 enclosure
• Plug-in HygroClip® probe facilitates field maintenance
• Probe can be separated from transmitter by up to 5 m / 16.4 ft
• Optional display (3-wire models only)

FST series

  Recommended application range: 35...50%RH and 20...25°C / 68...78°F
Accuracy: ± 1.0%RH and 0.2ºC / 0.4ºF
Semi-conductor fab areas / clean rooms and other narrow range HVAC
  Humidity and temperature
• 2-wire loop powered (4-20 mA) or 3-wire versions (4-20 mA, 0-5V or other)
Narrow range output signals for precise measurement

M3 series

  Recommended application range: 0...100%RH and -40...85°C / -40...185°F
Accuracy: ± 1.5%RH and 0.3ºC / 0.5ºF
Industrial HVAC / energy management systems
  Temperature, relative humidity, dew point, mixing ratio, enthalpy or other
  parameter
Analog output signals
RS485 port for networking
NEMA 4 enclosure
• Plug-in HygroClip® probe facilitates field maintenance
• Probe can be separated from transmitter by up to 5 m / 16.4 ft
• Optional display

HygroClip DI

  Digital Interface for the HW4 measurement system
Application range and accuracy depend on probe model
Industrial HVAC
  Temperature, relative humidity, dew point, mixing ratio, enthalpy or other
  parameter
Direct connection of up to two HygroClip digital humidity-temperature probes
RS485 port allows networking of up to 64 units
Connection to the HW4 PC of devices with a RS-485 port
PC interface: USB port or wired / wireless Ethernet (TCP/IP)

M100 series

  Recommended application range: 0...100%RH and -40...150°C / -40...302°F
Accuracy: ± 1.5%RH and 0.3ºC / 0.5ºF
Industrial process control (available for through wall installation only)
  Humidity only or humidity and temperature
• 2-wire loop powered (4-20 mA) or 3-wire versions (4-20 mA, 0-5V or other)
Analog output signals
NEMA 4 enclosure
Integral probe or probe with 2m (6.5 ft) hard wired cable

HygroFlex series

  Recommended application range: 0...100%RH and -50...200°C / -58...392°F
Accuracy: ± 1.0%RH and 0.2ºC / 0.4ºF
Industrial process control
  Temperature, relative humidity, dew point, mixing ratio, enthalpy or other
   parameter
Analog output signals and RS232 port
RS485 port for networking
NEMA 4 enclosure
• Plug-in HygroClip® probe facilitates field maintenance
• Probe can be separated from transmitter by up to 200 m / 656 ft
• Wide selection of probes
to satisfy every application
• Optional display
• User configurable