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HC2A-S3 - Standard meteo probe

The HC2A-S / HC2A-S3 is the most versatile probe from ROTRONIC and forms the basis of the product portfolio. It measures humidity and temperature and calculates the dew/frost point.

Applications
HVAC, food industry, building services equipment, paper, textile and pharmaceutical industries

Features
• Accuracy: ±0.8 %rh, ±0.1 K, at 23 °C ±5 K
• Range of application: -50…100 °C / 0…100 %rh
• Digital interface (UART) and scalable analog outputs, 0…1 V
• Standard output scaling: 0…1 V = -40…60 °C / 0…100 %rh
• Adjusted at 23 °C and 10, 35, 80 %rh

Applications

  • Meteorological
Accuracy w. adjustment profile "High Precision" ±0.5 %RH / ±0.1 K, at 10...30 °C
at 23 °C and 10, 20, 30, 40, 50, 60, 70, 80, 90 %RH
Accuracy w. adjustment profile "standard" ±0.8 %RH / ±0.1 K, at 10...30 °C
Adjustment at 23 °C and 10, 35, 80 %RH
Operating range -50…100 °C / 0…100 %rh
Probe type Meteorological probe
Power consumption 3.3...5 VDC, Calibration @ 3.3 VDC / ~4.5 mA
Long-term stability <1 %rh / year
Humidity sensor Hygromer HT-1
Temperature sensor PT100 1/3 DIN Class B
Probe protection Polycarbonate plastic cage, white
Filter cartridge Polyethylene dust filter, white, 40 um
Filter type Polyethylene, 40 μm
Response time t 63 <15 sec.
Allowed wind speed 20 m/s, with filter
Psychrometric calculations Dew or frost point
Reproducibility Airchip <0.02 %rh / 0.01 K
Exploitation software ROTRONIC HW4
Probe adjustment by software 1 Point & multipoint %rh & °C
Firmware update With internet and HW4 software
User information from Software HW4 (devicemanager)
Data processing via HW4 with interface cables
Device Protection by password Yes
Analogue outputs scaleable by the user Yes
Analog output signal (standard) 0…1 V = 0…100 %rh; 0…1 V = -40…60 °C
Communication interfaces UART
Digital output signal (standard) UART
Type of output signals 2 x 0…1 VDC
Enclosure material Polycarbonate
Max. cable length Up to 5 m with passive cable. Up to 100 m with active cable.
Reverse voltage protection Mechanically in the connector
Service Interface UART
FDA/GAMP compatibility FDA 21 CFR Part 11 and GAMP compatible
Dimensions Ø15 x 108 mm
Weight 17 g

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

+81 422 502 600
info@michell-japan.co.jp

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