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LH-1 watt-hour meter

Technical parameters of electrical watt-hour meter pulse counter - more info check here: http://www.buymeasuringtools.com/LH-1-watt-hour-meter-10196190/

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Place of Origin: Japan

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Technical parameters of electrical watt-hour meter pulse counter

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LH-1 watt-hour meter
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Electric counter counter watt-hour meter

Technical parameters products

Technical parameters of electrical watt-hour meter pulse counter

1. working voltage rating:4±0.5V;
2. working pulse width rating:≥80MS;
3. rated working pulse interval:≥50MS;
4. coil resistance:430±5%ohm23±2
5. velocity ratio100:1 200:1 400:1 800:1
6. stepping angle:3.6 1.8 0.9 0.45 degree
7. step motor driving torque:30 u Nm;
8.specifications(quantity of character wheel):5+1(five integers with one decimal);
6+1(six integers with one decimal);
9. character wheel materialPC
10.rotating direction of character wheelclockwise rotation only
11.lead length130 mm
12. range of working ambient temperature:-40~70
13. variable-speed gear material:polyoxymethylene
14. base frame material:1. aluminum alloy base frame: LF2-YZ;
2. plastic base frame: PC
15. motor stator material:ferronickel alloy
16. shielding cover material:low-carbon steel shielding cover
17. error-free working period:≥one billion pulses
18. installation dimension:upper fitting hole space: 24.5×35mm;
lower fitting hole space: 30.5×30.5mm

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