151 - 160 of 167
digital gas meter
Selling leads
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...Wet Cold / Hot Prepaid Water Meter Description: Smart Water Meter is the new generation water metering products. which use advanced intelligent ...
2026-09-14 19:08:37
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RS485 Anti-Theft Three Phase Four Wire Smart Card Prepaid Electronic Meter Description: Smart Card Prepayment Energy Meter has the complete digitized ...
2026-09-14 19:08:47
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... integrated circuits. It uses digital sampling and SMT technique which is suitable for measuring active energy in electric net with single phase ...
2024-12-09 18:20:17
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Anti Tamper Single Phase Electric Meter With Metal Case Active Energy Measurement DDS155 series single-phase electronic triminal block electric meter ...
2024-12-09 17:48:05
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...selling the IC card to realize "Pay As You Go". Full digitalized metering combing with , power consumption display, prepayment control, card ...
2024-12-09 17:48:05
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...Meter with Remaining Credit Display 1. Main Features: 1.1. Standard IC card hardware-based cryptographic for prepayment, the power supply ...
2024-12-09 17:48:05
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... any one by himself; ＊ 10 pole width (Modulus 12.5mm), which is complying with standard JB/T7121-1993; ＊ 6+1 (999999.9kWh) or 5+2 (99999.99kWh) ...
2024-12-09 17:48:05
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Three Phase Three Wires Din Rail KWH Meter 5(100)A Large Current Measurement Meters Functions and Features: ＊ 6+1 (999999.9kWh) or 5+2 (99999.99kWh) ...
2024-12-09 17:48:05
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... chip, after digital processing, they have been changed to the pulse signal, which in direct proportion to active power, and then sent to ...
2026-09-14 19:07:20
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...-Module Single Phase Lora Smart Meter for AMR/AMI System DLMS/COSEM Protocol Working Principle Measured AC voltage and current have been sampled ...
2026-09-14 19:07:21
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