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Starting at $1,125.00CAD
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Rotronic

HygroFlex3 Series HVAC Humidity Transmitters

HVAC transmitters for relative humidity, temperature and dew point with ±2.0 %rh / 0.3 K system accuracy

Starting at
$1,125.00CAD
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Have questions? We're here to help!
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The HygroFlex3 series is ideal for all applications where good accuracy measurement of humidity and temperature is of critical importance. The transmitters can be used in a wide range of industries.
• Range of application up to -40…60 °C / 0…100 %RH
• Accuracy: Up to ±1.5 %RH, ±0.2 K, at 23 °C
• GAMP compliant (HygroSoft Software)
• Different housings available
Enclosure materialABS
IP protection ratingHF3x-S/ HF3x-R: IP20; HF3x-W/ HF3x-D: IP65
Fire protection classComplies UL94-HB
FDA/GAMP compatibilityFDA 21 CFR Part 11 and GAMP compatible
DimensionsWall: ø 82 x 43, probe length 100 mm Duct: ø 82 x 43, probe length 207 mm Room: 82 x 82 x 26 mm
Probe typeIntegrated
Operating range-40…60 °C / -10…60 °C (Models with display) 0…100 %rh, non-condensing
Accuracy at 23 ±5 °C±2.0 %rh / ±1.0 %rh (Type R), ±0.3 K / ±0.2 K (Type R)
Measuring range with integrated probe-40…60 °C / 0…100 %rh
Power supply / Power consumption15…40 VDC or 12…28 VAC/ <100 mA
Probe protectionPolycarbonate plastic cage, white
Filter cartridgePolyethylene dust filter, gray, 20 um
Response time T 63<12 s for 63% of a 35> 80% (1 m / sec air flow at the sensor)
Allowed wind speed20 m/s, with filter
Psychrometric calculationsDew or frost point
Reproducibility Airchip<0.02 %rh / 0.01 K
Measurement intervalTypically 1 second (without calculations)
Display typeOptional graphics display. Presentation configurable.
BacklightWith backlight
Alarm indicatorsYes
Exploitation softwareROTRONIC HW4
Trend indicatorYes, for models with display
Probe adjustment by softwareYes, with service cable
Remote control functionsVia HygroPalm and service cable
Firmware updateWith internet and HW4 software
User informationFrom Software HW4 (devicemanager)
Data processing via HW4With interface cables
Device Protection by passwordYes
Type of output signals2
Analogue outputs scaleable by the userYes
Change of output signal w/o adjustmentYes
Analog output signal (standard)0…20 mA, 4… 20 mA; 0… 1 V, 0… 5 V, 0… 10 V
Digital output signal (standard)UART
Min. / max. load voltage / current signalV min = 10 V + (0.02 x Load*) * = Resistance in ohms
Service InterfaceMini USB (UART)
Service InformationCalibration interval
Max. cable lengthUp to 5 m with passive cable. Up to 100 m with active cable.
Probe materialPolycarbonate
• HVAC
• Greenhouses
• Museums
• Storage rooms
• Libraries
• Swimming pools
• Climate control in office buildings
• Wall and Duct Mount Version for heating ventilation, air-conditioning
• Space Mount for offices and rooms where good design is important
  • Thumbnail of document Manual - HygroFlex3 Series HVAC Humidity Transmitters
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    Manual - HygroFlex3 Series HVAC Humidity Transmitters

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  • Thumbnail of document Data Sheet - HygroFlex3 Series HVAC Humidity Transmitters
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    Data Sheet - HygroFlex3 Series HVAC Humidity Transmitters

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  • Thumbnail of document Manual - HygroFlex3 Series HVAC Humidity Transmitters
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    Manual - HygroFlex3 Series HVAC Humidity Transmitters

    Download
  • Thumbnail of document Manual - HygroFlex3 Series HVAC Humidity Transmitters
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    Manual - HygroFlex3 Series HVAC Humidity Transmitters

    Download

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