LR5051
LR5051
Hioki
Clamp Logger
Easily Record Load Current of 50Hz/60Hz Lines and Leak Current
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 LR5051 logs current over 2 channels in as fast as 1 second intervals.
*Clamp sensor is sold separately
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)
- 3 times the memory capacity compared to 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
Click below to request a quote for this item. Or for product advice, stock and lead time enquiries call our team on 0330 313 3220.
| Attribute | Value |
|---|---|
| Included Accessories | LR6 (AA) Alkaline battery (built-in internal) × 2, Instruction manual × 1, Operation guide × 1 |
| Interfaces | Infrared optical communications with LR5091, LR5092-20 |
| Measurement Items |
AC Current 2 channels (used with the optional current sensor; load current 2ch, leak current 2ch, or load/leak each 1ch) |
| Measurable Range | 500.0 mA to 1000 A AC rms, 5 range (depends on current sensor in use) |
| Measurement accuracy | ±2.0% rdg. ±0.13% f.s. (main unit + current sensor accuracy, at 500.0 A range, 50/60 Hz) Note: Basic accuracy is typical value, only main unit accuracy: ±0.5 %rdg. ±5 dgt., must added clamp sensor accuracy, refer to the detailed catalogue |
| Recording |
Recording Modes Recording Methods |
| Power source | LR6 (AA) Alkaline battery ×2, Battery life: Approx. 1 year (Instantaneous recording, with 1-minute interval and auto power saving, at 20 °C), Approx. 1 month (Instantaneous recording, with 1-second interval at 20 °C) |
| Dimensions and Weight | 79 mm (3.11 in) W × 70 mm (2.76 in) H × 37 mm (1.46 in) D, 165 g (5.8 oz) |
| 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 |
| 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 |
| Attribute | Value |
|---|---|
| Data Sheet | Click here to view |
