Rotronic-HygroPalm21

Overview Technical Data Downloads Contact The HP21 is the ideal instrument for humidity and temperature measurements in simple applications. The integrated HC2 probe guarantees measuring results of the highest accuracy. Applications Mobile inspection and random tests in HVAC, the pharmaceutical industry and building management systems Features • Range of application -10… 60 ° C / 0… 100 % rh • Accuracy at 23° C ± 5 K: 1 % rh, 0.2 K • Adjusted at 23 ° C and 10, 35, 80 % rh • Service interface ( UART) • Calculation of dew and frost point Applications Food Meteorological Paper Pharmaceutical Dimensions 268 x 72 x 30 mm Operating range electronics -10… 60 ° C / 0… 100 % rh Accuracy at 23 ± 5 ° C ± 1.0 % rh / ± 0.2 K Accuracy w. adjustment profile " standard" at 23 ° C / 10, 35, 80 % rh ± 1.0 % rh / ± 0.2 K Measuring range with integrated probe -10… 60 ° C / 0… 100 % rh Power supply / Power consumption 9 V battery, power supply 4 mA consumption without lighting Long term stability < 1 % rh / year Humidity sensor Hygromer M1-R Temperature sensor PT100 1/ 3 DIN Class B Probe protection Polycarbonate plastic cage, black Response time t 63 < 3 sec. Allowed wind speed 40 m/ s, with filtre Psychrometric calculations Dew or frost point Calibration / adjustment with keypad Reproducibility Airchip < 0.02 % rh / 0.01 K Initialisation time Typically < 3 sec. Measurement interval 2 seconds Display type Graphic display. Display freely configurable. Backlight with Backlight Alarm indicators Yes Battery indicator Low Batt. Display Exploitation software ROTRONIC HW4 Menu guidance Yes Trend indicator Yes Probe adjustment by software Yes, with service cable Firmware update With internet or HW4 software User information from Software HW4 ( devicemanager) Data processing via HW4 Graphics, statistics, analysis, qualification, etc. Device Protection by password Yes Service Interface Mini USB ( UART) Max. cable length service cable 5 m Enclosure material ABS IP protection rating IP40 Fire protection class Complies UL94-HB FDA/ GAMP compatibility FDA 21 CFR Part 11 and GAMP compatible