Standards for this model (ME96SS seri...

This model is compliant with CE marking, UL standard, KC Mark and FCC/IC. More Details >>

Tolerance for overload (ME96SS series).

It is no influence on operating and characteristics even in the following cases. 1. Overcurrent 20 times of rated current is applied for 0.5 second. 2. Ov... More Details >>

Availability for changing set values ...

It is no problem. The memorized data such as active energy, reactive energy, and apparent energy is not deleted. The measurement is continued during setti... More Details >>

Set values cannot be changed on the s...

When[SET] is flashing, the “Setting Value Confirmation Mode” is selected. In this case, the set values cannot be changed. Pressing the buttons of the “Set” ... More Details >>

Operation at the reversed phase conne...

This model operates normally even at the reversed phase sequence. It is unnecessary to change wiring. More Details >>

Checking non-displayed digit of activ...

Pressing buttons of the “+” and the “-” at the same time on the measurement screen for 2 seconds shifts the unit of active energy as follows. The measured ... More Details >>

Difference between measurement value ...

When the AC waveform distorted due to harmonics, the value changes. (For AC without harmonics, the calculated value will match with the displayed value.) A... More Details >>

Error in the measurement value (ME96S...

There is a possibility of the wiring error for VT/CT to this model. Please check the wiring for VT/CT and this model. More Details >>

Communication failure with the upper ...

Please check the following items. (A) Is the power supplied between MA and MB？ (When the power is not supplied, the display does not work.) (B) Is the wir... More Details >>

Acquired values through MODBUS RTU.

The acquired value by communication should be multiplied by the multiplying factor to change into the measurement value. Please refer to Section 7.3 of ... More Details >>