Difference among MAX, MIN and AVG values in the power logger's time series graph

QThe time series data of the PW3360 has MAX, MIN, and AVG values for every interval. How are they calculated?

A

Power outage during logging (PW3360)

QThere was power outage while I was logging with the PW3360. The power supply is already recovered, but what happens to the recorded data?

A

Negative power factor value on a power meter

QMy power meter displays a negative power factor value. Why is the value negative?

A

Clamp on meters that use AC flexible sensors

QCan I use an AC flexible sensor with the 3280-10?

A

Impedance measurement method of coaxial cables

QHow to measure the impedance of coaxial cables using an LCR meter

A

Communication command to use the DT4900-01

QWhat are the communication commands to control the DT series using the DT4900-01?

A

Use on a live circuit (metallic terminal)

QCan the PD3259 be used to measure live circuits (metallic terminal)? [PD3129, PD3129-10, PD3259]

A

Cannot measure current

QThe 3288 does not show the current value. The current should be about 0.2A AC.

A

The resistance value is decreasing

QI'm measuring fuse resistance using the RM3544A. However, the resistance value decreases gradually. What is the cause?

A

DMM for inverter output voltage measurement

QWhich DMM do you recommend to measure inverter output?

A