Prepaid meter manufacturer after-sales guarantee, Beijing prepaid meter

Beijing Sanxin Yian Technology Co., Ltd. card meter, magnetic card meter, card meter, meter, Beijing prepaid meter, prepaid meter, smart meter, household meter, three-phase four-wire meter, single-phase meter, three-phase meter, single-phase meter Phase card meter, three-phase card meter, three-phase prepaid meter, Beijing card meter, single-phase prepaid meter, card meter, Beijing magnetic card meter, Beijing meter factory, single-phase meter price, card prepaid meter, carrier meter, Beijing carrier electric meter, Beijing carrier electric meter manufacturer wholesale, carrier single-phase electric meter, carrier three-phase electric meter, multi-function electric meter, Beijing multi-function electric meter, Beijing three-phase multi-function electric meter, multi-function electric meter manufacturer wholesale, guide rail electric meter, Beijing rail electric meter, single Phase rail electricity meter, three-phase rail electricity meter, multi-rate electricity meter, Beijing multi-rate electricity meter, Beijing multi-rate electricity meter, multi-rate electricity meter, remote reading meter, Beijing electricity meter manufacturer wholesale Henan card electricity meter, Henan electricity meter factory, Henan electricity meter Price
Water meter, cold water meter, hot water meter, card smart water meter, prepaid water meter, Beijing prepaid water meter all-copper water meter, Beijing water meter manufacturer wholesale, vertical water meter, Beijing vertical water meter, vertical cold water meter, vertical Hot water meter
Heat meter, household heat meter, smart heat meter, ultrasonic heat meter
Main functions and features
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Contact (card) or non-contact ( RF card) optional.
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One meter and one card for prepaid electricity. Purchase electricity first and then use it. If the remaining electricity is insufficient, a power outage alarm will be issued to remind users to purchase electricity in time. When the battery is used up, it will automatically power off.
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Over-current protection When the load current exceeds the maximum current allowed by the meter, the meter automatically cuts off the power for protection.
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The meter reading card and the user card automatically read back the meter information.
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The infrared communication interface is optional, which can realize remote meter reading
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The digital display wheel shows the remaining power and accumulated power consumption, clear and intuitive.
Main technical indicators
Implementation standards/
Rated voltage
Calibrated current
Accuracy,
Starting current
The submersible meter has anti-submersible movement Logic circuit
Display mode LCD digital display
If you purchase any product of our company or above, the software system will be given free of charge to ensure quality. New and old customers are welcome to call for consultation and we look forward to cooperating with you