Rotronic HC2A-S

Product Highlights

• Relative humidity, temperature measurement and dew point calculation
• Outstanding accuracy and repeatability
• Excellent long-term stabilityIntegrated data acquisition and calibration history
• Auto-diagnostics with error compensation
• Programmable alarm functions
• Advanced easy-to-use calibration features
• 100% field interchangeable
• Probe type Standard 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 consumption 3.3…5 VDC
• Current consumption 4.5 mA at 3.3 VDC
• Long-term stabilityHumidity sensor Hygromer HT-1
• Temperature sensor PT100 1/3 DIN Class B
• Probe protection Polycarbonate plastic cage, black
• Filter cartridge Polyethylene
• Filter type Polyethylene, 40 μm
• Response time t 63Allowed wind speed 20 m/s, with filter
• Psychrometric calculations Dew or frost point
• Reproducibility AirchipExploitation 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
• Type of output signals 2 x 0…1 VDC
• Analogue outputs scaleable by the user Yes
• Analog output signal (standard) 0…1 V = 0…100 %rh; 0…1 V = -40…60 °C
• Digital output signal (standard) UART
• Service Interface 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 material PEEK
• Enclosure material Polycarbonate
• Housing Polycarbonate
• FDA/GAMP compatibility FDA 21 CFR Part 11 and GAMP compatible
• Dimensions Ø15 x 108 mm
• Weight 17 g