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Rotronic

HC2-AW Water Activity Probes

For water activity measurements in bulk materials such as flour, grain, spices, and for solid and pasty products such as meat, sausage as well as oils, fats

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Have questions? We're here to help!
Have questions? We're here to help!

The HC2-AW has the Rotronic Connector, and can be used with Hygrolab and HP23-AW-A. The HC2-AW-USB Probe has an USB interface for direct connection to a PC. The HygroSoft Software must be ordered separately.

• Capabale of AW Quick function for fast measurement results (typically 4-5 minutes)
• High accuracy ± 0.008 aw, ± 0.8 % RH, ± 0.1 K @ 10…30°C
• Range of application: 0…1 aw (0…100 %RH) / -40…85 °C
• USB Interface (HC2-AW-USB)
Range of Application-40…85 °C (-40…185 °F) / 0…100 %RH
Accuracy at 23 ±5 °C± 0.008 aw / 0.8 %rh / ±0.1 K
Power SupplyVia display instruments
Long-term Stability<1 %rh / year
Humidity SensorHYGROMER® WA-1 / Pt-100, 1/3 DIN Class B
Temperature Dependence0.001 K/K, 0.0002 aw/K
Filter CartridgeWire mesh filter with 20…25 μm pore size
Response Time T 63<20 sec.
Psychrometric CalculationsDew or frost point
Start-Up Time1.5 s
Measurement Interval1 s
Aw-Quick ModeYes
Communication InterfacesUART
MaterialStainless steel, aluminum
IP Protection RatingIP20
FDA / GAMPFDA 21 CFR part 11 / GAMP5
CE / EMC ConformEMC 2008/108/EG
Dimensions68 x 60 mm
Probe typeMeasurement probe with UART interface
For Use WithHygroLab C1, HP23-AW-A
• Quality assurance in food manufacturing
• Coffee processing
• Tobacco industry
• Grain storage
• Pharmaceutical industry.
  • Thumbnail of document Manual - HC2-AW Water Activity Probes
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    Manual - HC2-AW Water Activity Probes

    Download
  • Thumbnail of document Data Sheet - HC2-AW Water Activity Probes
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    Data Sheet - HC2-AW Water Activity Probes

    Download

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