Starting at $365.00

Some models in stock. View available part numbers.

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Features

  • Integrated sensors
  • ROTRONIC Hygromer IN-1 humidity sensor
  • Pt100 1/3 Class B temperature sensor
  • ±2.0 %rh / 0.3 K accuracy
  • < 0.02 %rh / 0.01 K resolution AirChip3000
  • Less than 10 sec response time τ 63

The new Rotronic HygroFlex3-Series Humidity Transmitter is the latest development in HVAC transmitters for relative humidity and temperature. Based on AirChip3000 technology, the Rotronic HygroFlex3-Series achieve a degree of accuracy not seen before.

AirChip3000 Technology

AirChip3000 technology compensates humidity and temperature over 30,000 reference points, has a 2000 data point memory, and has sensor auto-diagnostics and automatic correction. AirChip3000 also includes active alarming and information, as well as ASIC (Application Specific Integrated Circuit); micro-controller and EEPROM on one chip.

Rotronic HygroFlex3-series Applications

The HygroFlex3-series transmitter is ideal for all applications where exact humidity and temperature measurement is critical. The transmitters can be used in a variety of fields including:

  • Heating, ventilation, air conditioning
  • Greenhouses
  • Museums
  • Warehouses
  • Libraries
  • Railway stations
  • Climate control in office buildings

Calibration

Rotronic Calibration Devices
Various calibration devices for Rotronic probes
$135.00

Accessories

Please consider these optional accessories.

Rotronic Probe Filters
Filters for Rotronic humidity probes
$25.00
Rotronic Service Cables
Service cables for connecting Rotronic HF3 transmitters to a PC
$145.00
In Stock
Rotronic Mounting Flange
Mounting Flange for Duct Mount Transmitters (max 100°C)
$10.00
Part Number Price Available
HF332-SB6XD
Show Configuration
Base Price
$365.00
Input Voltage & Output
18 to 40VDC (13 to 28VAC) input, 3-wire, 4 to 20mA output
Installation Type
Space mount with fixed probe
Parameters
Humidity and temperature (+$120.00)
Temperature Output
0 to 100°F
Display
LCD display (HF32: no backlight, HF33: backlight) (+$180.00)
Reconfigure
$665.00 1

Interested in Other Part Numbers?

Other part numbers are available to order but are not currently in stock. Current availability for non-stock parts is "Usually ships in 2-3 weeks". Click here to select options