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Products > rs485 modbus rtu > Shanghai Standardel Co., Ltd | Similar Products

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rs485 modbus rtu

" found 5 Products from Shanghai Standardel Co., Ltd, China

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(1-5 out of 5)

SPM520 Single Phase Bidirectional Energy Meter: (F: 0.05Hz, kVarh: 1%) Thermal drift <200ppm Transformation ratio CT and PT ratio programmable RS485 interface 3 cables RS485 (Modbus-RTU protocol) Energy Impulse 2 impulse (open-collector) for kWh & ...

SDT871 Bidirectional Energy Meter: RS485 interfacer (Modbus-RTU protocol); * 35mm standard DIN rail installation; * With StandardeL PC software, the user may easily read and SDT871 data and program its parameters by computer 3. ...

SDT670 Din Rail Power Analyzer: RS485 interfacer (Modbus-RTU protocol); * 35mm standard DIN rail installation * With StandardeL PC software, the user may easily read and SDT670 data and program its parameters by computer.With low ...

SPD520 DC (Solar) Power Meter: < 1VA Precision 0.2% Thermal drift <200ppm Transformation ratio Shunt primary current programmable RS485 interface 3 cables RS485 (Modbus-RTU protocol) Energy Impulse impulse (open-collector) for ...

SPT660 Power Analyzer: (F: 0.05Hz, kVarh: 1%) Thermal drift <200ppm Transformation ratio CT and PT ratio programmable RS485 interface 3 cables RS485 (Modbus-RTU protocol) Energy Impulse 2 impulse (open-collector) for kWh & ...

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