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.
| 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) |
| Included accessories |
LR6 (AA) Alkaline battery (built-in internal) × 1, Instruction manual × 1, Operation guide × 1, Kickstand × 1 |
