Rotronic HF5 Industrial Analog and Digital Humidity/Temperature Transmitters

The Rotronic HF5 is a humidity transmitter that measures humidity and temperature, and calculates dew point. It can also calculate psychrometric parameters in high accuracy, repeatability and reliability applications. These transmitters are designed for fixed installation in HVAC and industrial applications and come in three versions: duct, wall and cable.

The HF5 series uses plug-in HydroClip 2 probes, so the measuring range will vary depending on the model of the probe. HydroClip 2 probes feature durable sensors, consistent performance and can be used interchangeably to facilitate routine calibrations.

The HF5 transmitters are available in many configurations and have extensive settings and functions that can be configured with the ROTRONIC HW4 software. These transmitters are commonly used in the food, pharmaceutical, printing and paper industries, or for use in meteorology, agriculture, archaeology and climatology.

Key Specifications

  • Measurements: temperature, humidity, dew point, other psychrometric calculations
  • Wide choice of interchangeable probes
  • Low voltage and AC power versions
  • Scalable analog signals
  • Various digital outputs available
  • Metal or plastic housing option

Specifications, Manuals, and Supporting Literature

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Model Selection Guide

Use this table to find the right model for your application.  Don't see the option you need? Call a Lesman sales specialist at 800-953-7626

Circuit and Output 2-Wire, Loop Power, 4-20 mA Output
3-Wire, Line Power, 0-20 mA Output
3-Wire, Line Power, 4-20 mA Output
3-Wire, Line Power, 0-1V Output
3-Wire, Line Power, 0-5V Output
3-Wire, Line Power, 0-10V Output
HF520-
HF531-
HF532-
HF533-
HF534-
HF535-
Mount Duct, Probe: 208 mm x 15 mm Diameter
Wall, Probe: 85 mm x 15 mm Diameter
D_ _ _ _ _ _ _
W_ _ _ _ _ _ _
Analog Output Humidity and Temperature
Humidity Only
_B_ _ _ _ _ _
_H_ _ _ _ _ _
Temp Output 0x to 100°F
0x to 200°F
0 x to 300°F
-50x to 200°F
_ _6X_ _ _ _
_ _7X_ _ _ _
_ _8X_ _ _ _
_ _9X_ _ _ _
Options Keypad and Display
No Keypad or Display (Blink Transmitter)
_ _ _ _D_ _ _
_ _ _ _X_ _ _
Analog Signal Cable Fittings
Comms Signals Links
One M16 Cable Gland for Supply/Signal
One M16 Cable Gland, Vertical Mount
Conduit Adapter for Supply/Signal
Conduit Adapter, Vertical Mount
RS485 Link, M16 Cable Gland, +1 Item
RS485 Link for Conduit Adapters
USB, RS485, M16 Cable Gland, Horiz Mt
USB, RS485 for conduit, Horizontal Mt
_ _ _ _ _1_ _
_ _ _ _ _2_ _
_ _ _ _ _4_ _
_ _ _ _ _5XX
_ _ _ _ _6XX
_ _ _ _ _7XX
_ _ _ _ _8XX
Accessories to Order as Separate Line Items
Standard Probe, -40x to 212x Range HC2-S
PPS Barrel, 250 mm Length, -148x to 392x, 2M Cable HC2-IC302
SS Barrel, 250 mm Length, -148x to 392x, 2M Cable HC2-IM303
DIN-Rail Mounting Kit (DIN Rail Not Included) AC5002
Duct Mounting Flange, Max 212°F AC5005
Standard Filter, Polytheylene Insert NSP-PCB-PE
Filter, Wire Mesh Insert (Faster Response Time) NSP-PCB-WM
Filter, Teflon Insert (High Humidity, Low Air Flow) NSP-PCB-TF
2M Data Extension Cable E2-02A
5M Data Extension Cable E2-05A
Active UART to USB Converter Cable AC3001
Service Cable, Mini-USB to USB-A Converter AC3006
HW4 Software CD-ROM, Single User License HW4-E

Videos

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Video is a great way to learn about instruments and technology, and it's available whenever you need it. Watch step-by-step instructions on how to configure a transmitter, tune a controller, or troubleshoot a safety valve. We'll post videos we create, and those our manufacturer partners share with us, so you don't have to look in multiple places to find the video training you need.

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