LR5001 Humidity Logger

Description:

Features:- 7 times the memory capacity than predecessor (Record 60,000 data per channel)- Easily mount the light-weight, pocket-sized loggers in tight spaces- Easy-to-see dual display- Transfer data to PC even during recording- Record without missing fluctuations in STAT mode- Measurement data is preserved even after the battery dies- Worry-free backup preserves recorded data even if a new measurement is started by mistake

Specifications

- Measurement items: Temperature 1 ch and Humidity 1 ch - Measurement range (Temperature): -40.0 to 85.0 C- Measurement range (Humidity): 0 to 100% RH at sensor environment- Basic accuracy (Temperature): +/- 0.5 C (main unit plus sensor accuracy, at 0.0 to 35.0 C)- Basic accuracy (Humidity): +/- 5 % rh (main unit plus temperature / humidity sensor LR950x combination, at 20 to 30 C /10 to 50 % rh)- Storage capacity: Instantaneous value mode: 60,000 data/ch, - Statistical value mode: 15,000 data/ch- Recording interval: 1 to 30 sec., 1 to 60 min., 15 selections- Recording modes: Instantaneous recording: at every recording interval. Statistical value recording: Measure at one second intervals, and record the instantaneous, maximum, minimum, and average values within every recording interval- Recording methods: One-time recording: Stop recording when the memory capacity is full. Endless recording: Continue recording even when the memory capacity is full (old data is overwritten). Start: Logger button operation or scheduled time. Stop: Logger button operation or scheduled time, or auto-stop when the memory capacity is full (at one-time recording)- Other functions: Always backs up last recorded data; backs up recorded data and setting conditions when battery power is lowNote: After batteries are replaced within 30 seconds, recording resumes automatically (Recording is interrupted during battery replacement)- Waterproof and dust-proof: IP54 (EN60529) (with sensor connected, but not including sensor tip)- Interfaces: Infrared optical communications with LR5091, LR5092-20- Power supply: LR6 (AA) Alkaline battery x1, Battery life: Approx. 3 months (Instantaneous recording, with 1-minute interval and auto power saving, at 20 C), Approx. 20 days (Instantaneous recording, with 1-second interval at 20 C)- Dimensions and mass: 79 x 57 x 28 mm, 105 g - Accessories: LR6 (AA) Alkaline battery (built-in internal) x 1, Humidity Sensor LR9504 x 1, Instruction manual x 1, Operation guide x 1, Kickstand x 1