HygroFlex5 - HF5 - HVAC TRANSMITTER

HygroFlex5 - HF5 - HVAC TRANSMITTER

The HF5-series is the latest development in measurement transmitters for humidity, temperature and dewpoint. The HF5-series is compatible with HygroClip2 series probes with integrated AirChip3000 technology – thanks to which the probes achieve an unparalleled degree of accuracy not seen before. HygroFlex HF52, HF53, HF54 and HF56 transmitters combined with a HC2A-S advanced probe provide superb precision and state-of-the-art functionality, taking humidity and temperature measurement to a whole new level of accuracy < 0.8 %rh and < 0.1 K at 10...30 °C. One outstanding feature of this measurement device is the possibility to output any psychrometric calculation as an analogue or digital signal.

Applications of the HF5 Transmitter: Measures relative humidity and temperature and calculates all psychrometric parameters in the fields of

  • Pharmaceutical industry
  • Food industry
  • Brick industry
  • Heating, ventilation, air conditioning
  • Printing and paper industries

Benefits

  • HF5 transmitter measures relative humidity, temperature and dew point
  • Absolute repeatability guaranteed
  • Freely configurable and scalable analog outputs

Features of the HF5-series transmitters

  • Relative humidity and temperature measurement
  • Dew Point and other psychrometric calculations
  • Interchangeable probe for easy maintenance
  • Wide choice of probes to satisfy every application
  • Low voltage and mains versions
  • Freely scalable analogue signals
  • Various digital outputs available
  • Available with metal housing
  • Proven housing: Robust, industrial quality housing
  • Wall or duct mounting possible
More Information
Number of probe inputs 1
Accuracy at 23 ±5 °C Prob dependent
Power consumption HF52: 10...28 VDC: 10 V+(0.02x load) HF53: 15…40 VDC /12…28 VAC HF54 with galvanic isolation: 9...36 VDC HF56 with galvanic isolation: 85...240 VAC HF52: max 40 mA HF53 <100mA
Dimensions HF52, HF53, HF54: 129 x 72 x 45 mm
HF56: 192 x 102 x 52 mm
Initialisation time Typically <3 sec.
Operating range HF520: -25…60 °C / 0…100 %rh / HF53/54/56: -40…60 °c / 0…100 %rh / HF5X with screen -10…60 °C
Display type Optional graphics display. Presentation configurable.
Backlight with Backlight
Alerting Sensor break or short circuit, programmable.
Alarm indicators Yes
Exploitation software ROTRONIC HW4
Probe adjustment by keypad display / keyboard
Psychrometric calculations All psychrometric values
Analogue outputs scaleable by the user Yes
Software Update With internet and HW4 software
Data processing via HW4 Graphics, statistics, analysis, qualification, etc.
Circuit type 2 -Wire or 3/4-Wire
Service Interface Mini USB (UART)
IP protection rating IP65 / Corresponds to UL94-HB protection class
FDA/GAMP compatibility FDA 21 CFR Part 11 and GAMP compatible
Probe adjustment by software Yes, with service cable
Analog output signal (standard) 2 x 0…1 V, 0…5 V, 0…10 V, 0(4)…20 mA
Automatic load compensation Yes
Communication interfaces RS-485 / USB / LAN / WLAN
Enclosure material ABS / Aluminium (HF5xxS)
Cable connections M16 cable gland and screw terminals
Weight 220 g / 500 g

Want to learn more about our products?
We will be pleased to personally advise you.

+44 1293 571000
instruments@rotronic.co.uk

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