ESCO EA742 HF. Clamp data logger

Manufacturer

Hioki Electric (HIOKI)

Model number

LR5051.

Measuring range

0 to 1000A (50/60HZ)

Measurement items

AC current 2ch (depending on the type of optional clamp-on sensor, load current 2ch, leakage current 2ch, load current and leakage current 1ch each can be measured)
※Intermittent current and leakage current cannot be measured

Accuracy

±0.5%rdg.±5dgt (main body only)

Recording capacity

Instant value record: 60,000 data/ch
Statistical value record: 15,000 data/ch

Recording interval

1/2/5/10/15/20/30 seconds
1/2/5/10/15/20/30/60 minutes

Recording mode

Instant value recording: Record instantaneous value for each recording interval
Statistical value recording: Measure at 1-second intervals and record the instantaneous value/maximum/minimum/average value for each recording interval

Recording method

One-time: Stop recording when memory is full
Endless: Delete from old data when memory is full and overwrite and save
Start with the main unit key operation or reservation time
Stop at the main unit key operation or reservation time, or automatically stop when the memory is full (in one-time recording)

Interface