China Cheap Electric Magnetic Counter 6digit Mechanical Counter for Energy Meter, Find details about China Meter Counter, Mechanical Counter from Cheap Electric Magnetic Counter 6digit Mechanical Counter for Energy Meter
Specification | Display digits | 6-digit displays 0-9 with plastic cover (metal optional) |
Mode | 800SC06P | |
Number ratio | 200 :1 | |
Working voltage | 3.0-5.5V | |
Display number | 6+1 | |
Life | ≥2×10^7 number of driving pulses | |
When voltage 5V±0.3V | maximum frequency 10Hz; minimum pulse width 50ms | |
DC impedance (20ºC) | 550Ω±50Ω | |
Total length of the lead wire | 125±5mm | |
Ambient temperature | -40 ºC ~70ºC | |
Relative humidity | ≤ 95% |