Description Barometric Pressure, Humidity, Temperature and Dew Point Data Logger BL-1D RANGE OF APPLICATION -30…70 °C / 0…100 %RH / 300…1100 hPa ACCURACY AT 23 ±5 °C ±3.0 %RH / ±0.3 °C / ±3 hPa POWER SUPPLY / POWER CONSUMPTION 1x CR2 battery BATTERY LIFE 3 years (at a logging interval of 1 h) HUMIDITY SENSOR ROTRONIC HYGROMER® IN-1 TEMPERATURE SENSOR NTC PRESSURE SENSOR Bosch BMP280 MEASUREMENT INTERVAL 30 s…24 h DISPLAY TYPE LCD, 2 lines DISPLAY REFRESH RATE 5 sec. (Standard) (when logging same refresh rate as log interval) LED INDICATOR 2 LEDs Right LED flashes green during data logging Left LED flashes red when alarm limits breached or low battery BATTERY INDICATOR Yes HW4 COMPATIBLE V3.9 and higher STORAGE CAPACITY 32,000 lines COMMUNICATION INTERFACES Mini USB IP PROTECTION RATING IP67 FDA/GAMP COMPATIBILITY FDA 21 CFR Part 11 / GAMP 5 conform software HW4 STANDARDS EN 12830 DIMENSIONS 90 x 60 x 23 mm WEIGHT 85 g Calibration certificates are issued during the production process. New calibration certificates are available upon request at an additional cost. Barometric Pressure, Humidity, Temperature and Dew Point Data Logger BL-1D
