Recording Interval | 1/ 2/ 5/ 10/ 15/ 20/ 30 seconds 1/ 2/ 5/ 10/ 15/ 20/ 30/ 60 minutes |
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) |
Recording Modes | Instantaneous recording – Instantaneous values are recorded 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 |
Storage Capacity | Instantaneous value mode – 60,000 data sets per channel Statistical value mode – 15,000 data sets per channel |
Display Items | Measured value, Interval confi gration, Date, Time, Alarm, Remaining battery power, Number of data, Maximum data, Minimum data |
Recording Start / Stop | Manual or Timer |
Data Backup | Data from the last recording session is always backed up Back up recorded data and confi guration when battery is dead |
Interface | Infrared optical communications with LR5091, LR5092-20 |
LR5051 Specific Specifications | |
Features | Recording load current of 50Hz/60Hz. Recording leak current |
Measurement Items | AC Current (2 channels) |
Measurement Range | Dependent on sensor |
Accuracy | ±0.5%rdg. ±5dgt. +Clamp sensor accuracy |
Operating Range | -0˚C(32˚F) to 50˚C(122˚F) , 80%rh or less (non-condensating) |
Dimensions and Mass | Approx. 79mm(3.11in)W×70mm(2.76in)H×37mm(1.46in)D, 165g(5.8oz) |
Power Supply | LR6 (AA) Alkaline battery 1.5V×2 |
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