Insertion probes for water activity measurement

HC2-P05

The insertion probe is suitable for measurement in dust-free bulk materials, bricks, concrete, etc. It measures humidity and temperature and calculates the dew/frost point.

Applications

Water activity measurements, a portable handheld instruments and data logger

Features

  • Range of application: -40...85 °C / 0…100 %RH
  • Digital interface (UART) and scalable analog outputs, 0…1 V
  • Standard configuration: 0…1 V = -40…60 °C / 0…100 %RH
  • Adjusted at 23 °C and 10, 35, 80 %RH
More Information
Humidity sensor Hygromer IN-1
Long-term stability <1 %rh / year
Accuracy at 23 ±5 °C ± 0.015 aw / 1.5 %rh / ±0.3 K
Response time t 63 <15 sec.
Dimensions ∅ 5 x 200 mm
Operating range -40…85 °C / 0…100 %rh
Psychrometric calculations Dew or frost point
IP protection rating IP30
Measurement interval 1 s
Weight 160 g
Start-up time 1,5 s
CE / EMC conform 2007 / 108 / EG
FDA / GAMP FDA 21 CFR part 11 / GAMP5
Material Stainless steel DIN 1.4305 (probe), POM (handle)
Power supply 3.2….5 VDC, calibrated at 3.3 VDC, current: ~4.5 mA
Temperature dependence 0.001 K/K, 0.0002 aw/K
For use with HygroLab C1, HP23-AW-A
Filter type No filter available

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