LR5011 TEMPERATURE LOGGER

LR5011 TEMPERATURE LOGGER

Hioki compact 1 or 2-channel data loggers feature a 60,000 data set/channel memory to measure temperature, humidity, voltage or instrumentation signals. The LR5011 logs temperature over 1 channel in as fast as 1 second intervals. Basic specifications (Accuracy guaranteed for 1 year, Post-adjustment...

Description

Hioki compact 1 or 2-channel data loggers feature a 60,000 data set/channel memory to measure temperature, humidity, voltage or instrumentation signals. The LR5011 logs temperature over 1 channel in as fast as 1 second intervals.

Basic specifications (Accuracy guaranteed for 1 year, Post-adjustment accuracy guaranteed for 1 year)

Measurement items Temperature 1ch (with optional sensor)
Measurement range -40.0 °C to 180.0 °C *Depends on measurement range of sensor
Basic accuracy ±0.5 °C (main unit + sensor accuracy, at 0.0 to 35.0 °C)
Note: Basic accuracy is typical value, refer to the detailed catalog
Storage capacity Instantaneous value mode: 60,000 data, Statistical value mode: 15,000 data
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 low; guarantees approx. 30 sec. of recording operation and clock while battery is replaced
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 × 1, Battery life: Approx. 2 years (Instantaneous recording, with 1-minute interval and auto power saving, at 20 °C), Approx. 2 months (Instantaneous recording, with 1-second interval at 20 °C)
Dimensions and mass 79 mm (3.11 in) W × 57 mm (2.246 in) H × 28 mm (1.10 in) D, 105 g (3.7 oz)
Accessories LR6 (AA) Alkaline battery (built-in internal) × 1, Instruction manual × 1, Operation guide × 1, Kickstand × 1

Key Features

• Easily mount the light-weight , pocket-sized loggers in tight spaces

• Easy-to-see dual display

• Transfer data to PC even during recording

• Replace batteries while recording (30 second limit) Note: Recording is interrupted during battery replacement if the battery is very weak. After batteries are replaced, recording resumes automatically. Previously recorded data is not lost during battery replacement.

• 7 times the memory capacity than predecessor (Record 60,000 data per channel)

• 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

Application Notes