Description High-end Meteorological Humidity Probe | HC2A-S3A Probe type High-End Meteorological Probe Humidity sensor Hygromer HM1-SK Temperature sensor PT100 1/3 DIN Class B Long-term stability <1 %rh / year with clean air or similar (See also pollutant table in the catalogue) Accuracy w. adjustment profile “standard” ±0.8 %RH / ±0.1 K, at 10…30 °C Adjustment at 23 °C and 10, 35, 80 and 90 %RH Reproducibility Airchip <0.02 %rh / 0.01 K Response time t 63 <15 sec. Power consumption 3.3…5 VDC, Calibration @ 3.3 VDC / ~4.5 mA Dimensions Ø15 x 108 mm Operating range -50…80 °C / 0…100 %rh Allowed wind speed Max. 50 m/s, with wire-mesh filter Exploitation software ROTRONIC HW5 Psychrometric calculations Dew or frost point Analogue outputs scaleable by the user Yes Software Update With internet and HW5 software User information from Software HW5 (device manager) Type of output signals 2 x 0…1 VDC Digital output signal (standard) UART Service Interface UART FDA/GAMP compatibility FDA 21 CFR Part 11 and GAMP compatible Probe adjustment by software 1 Point & multipoint %rh & °C Device Protection by password Yes Analog output signal (standard) 0…1 V = 0…100 %rh; 0…1 V = -40…60 °C Communication interfaces UART Reverse voltage protection Mechanically in the connector Max. cable length Up to 5 m with passive cable. Up to 100 m with active cable. Probe protection Polycarbonate plastic cage, white Enclosure material Polycarbonate Weight 17 g Data Processing via HW5 with interface cables Filter type Wire mesh filter, 10 μm Calibration certificates are issued during the production process. New calibration certificates are available upon request at an additional cost. High-end Meteorological Humidity Probe | HC2A-S3A
