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electric energy meter
Main technical indexes:
7Operating voltage: DC12V positive pulse
7Operating power loss: <=80mW;
7Pulse width: 20-320ms, finest 50ms;
7Extrior magnetic interference resistance: Larger than 3000mT, it can also
install iron sheet
7Pulse ratio: 10: 1;
7Resistance: 320(Ohms) 120(Ohms)
7Ambient air temperature: -100~+600
7Service life: larger than 10 years;
7Installation mode: weld 4"0.6 contact pin to the circuit board;
7Display digit: one decimal, five integers (5+1) .
Note:Need not decimal place, please remark it when you order.
It has been widely applied in the slot-type mounted electric energy meter, small-size electric energy meter, intellectual gas-fired meter, intellectual water gauge, multi-house electric energy meter and other occasions which require counting, and is the first mass production and export at home .