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The HL1D is a compact, low cost data logger capable of ±3.0 %RH and ±0.3°C accuracy. The internal memory can store up to 32,000 data points and includes the HW4-Lite software.
Features:
High measurement accuracy of ±3.0 %RH and ±0.3 °C
Compact design with a high IP protection
Large storage capacity: 32,000 lines
Programmable start and stop time with the HW4 software
MIN/MAX/AVG statistical function
Includes HW4-lite programming and analysis software
Clear LCD with visual alerts
Appropriately long battery life (up to 3 years)
FDA 21 CFR Part 11 / GAMP 5 conform software HW4
RANGE OF APPLICATION: -30…70 °C / 0…100 %RH
ACCURACY AT 23 ±5 °C: ±3.0 %RH / ±0.3 °C
POWER CONSUMPTION: 1x CR2 battery
BATTERY LIFETIME: 3 years (at a logging interval of 1 h)
HUMIDITY SENSOR: ROTRONIC HYGROMER® IN-1
TEMPERATURE SENSOR: NTC
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: V3.4.1 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
ADJUSTMENT: Humidity 1-point
DIMENSIONS: 90 x 60 x 23 mm



