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
PROBE TYPEMeteorological probe
OPERATING RANGE-50…100 °C / 0…100 %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
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
POWER SUPPLY / POWER CONSUMPTION3.3…5 VDC, Calibration @ 3.3 VDC / ~4.5 mA
LONG-TERM STABILITY<1 %rh / year
HUMIDITY SENSORHygromer HT-1
TEMPERATURE SENSORPT100 1/3 DIN Class B
PROBE PROTECTIONPolycarbonate plastic cage, white
FILTER CARTRIDGEPolyethylene dust filter, white, 40 um
FILTER TYPEPolyethylene, 40 μm
RESPONSE TIME T 63<15 sec.
ALLOWED WIND SPEED20 m/s, with filter
PSYCHROMETRIC CALCULATIONSDew or frost point
REPRODUCIBILITY AIRCHIP<0.02 %rh / 0.01 K
EXPLOITATION SOFTWAREROTRONIC HW4
PROBE ADJUSTMENT BY SOFTWARE1 Point & multipoint %rh & °C
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 x 0…1 VDC
ANALOGUE OUTPUTS SCALEABLE BY THE USERYes
ANALOG OUTPUT SIGNAL (STANDARD)0…1 V = 0…100 %rh; 0…1 V = -40…60 °C
DIGITAL OUTPUT SIGNAL (STANDARD)UART
COMMUNICATION INTERFACESUART
SERVICE INTERFACEUART
REVERSE VOLTAGE PROTECTIONMechanically in the connector
MAX. CABLE LENGTHUp to 5 m with passive cable. Up to 100 m with active cable.
ENCLOSURE MATERIALPolycarbonate
FDA/GAMP COMPATIBILITYFDA 21 CFR Part 11 and GAMP compatible
DIMENSIONSØ15 x 108 mm
WEIGHT17 g

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