casa SPMOOI Multi-Function Digital Meter User Guide
- June 6, 2024
- casa
Table of Contents
casa SPMOOI Multi-Function Digital Meter User Guide
SPMOOI Multi-Function Digital Meter User Guide
SPMOOI multi-function digital meter use to measure AC voltage. AC current active power electric energy and power factor.
Technical indicators
Application Method
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Connect the secondary transformer (green wire) to the blue terminal. and make the vv1re through the hole m the current transformer as graph
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Connect the measuring voltage to the green terminal
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When power on, the meter will display the measure result of voltage, current and power factor. Then every time when you press the button of SAM CK, the measure result of active power will change to electric energy. power factor and active power in turn. The display order of green led is as graph.
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When you want to clear electric energy, you should press the button of SAM CK and let the meter display the electric energy (the electric energy of indicator light (kwh)power on), then press down the button of SAM CK last for five seconds. then the electric energy will to be zero and start to a new cumulate period
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When power off. the meter can save the value of electric energy. and go on cumulating data when the meter power-on next.
Connection graph
Attention
- Take care of the voltage input (green) terminal and secondary transformer (blue) terminal. the meter will be destroyed in your mistake connection.
- The meter can only use to measure 50HzAC city electricity. it will be destroyed when use to measure square wave. output of inverter and correction sine wave.