Недорогой механический счетчик шагового двигателя с 7 знаками 200: 1
- Категория: Counters >>>
- Поставщик: Shanghai,Ivy-Metering,Electronic,Technology,Ltd.
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Sep-19-2025 | 0.54 $* | 0.61 $* |
| Aug-19-2025 | 0.8 $* | 0.31 $* |
| Jul-19-2025 | 0.8 $* | 0.2 $* |
| Jun-19-2025 | 0.7 $* | 0.2 $* |
| May-19-2025 | 0.25 $* | 0.45 $* |
| Apr-19-2025 | 0.99 $* | 0.83 $* |
| Mar-19-2025 | 0.76 $* | 0.46 $* |
| Feb-19-2025 | 0.52 $* | 0.42 $* |
| Jan-19-2025 | 0.76 $* | 0.41 $* |
Характеристики
Display digits | 7-digit displays 0-9 with metal cover (plastic optional) | |
Number ratio | 200 :1 | |
Life | ≥2×10^7 number of driving pulses | |
When voltage 5V±0.3V | maximum frequency 10Hz; minimum pulse width 50ms | |
DC impedance (20℃) | 550Ω±50Ω | |
Total length of the lead wire | 125±5mm | |
Ambient temperature | -40 ℃ ～70℃ | |
Relative humidity | ≤ 95% |
800 series of electric meter counter is a cheap, low-cost mechanical counter.
Plastic and metal types can be optional. Its main features as follow:
1)Display digits: 6-digit or 7-digit black wheel;
2)0-9 character display; Number ratio: 200:1;
3)Long service life, Driving voltage is generally 3.0-5.5V, mainly designed for Russia market.
Beside They are widely used for:
1), Multi-funcational energy meter
2), Prepayment energy meter
3), Reactive energy meter
4), Watt-hour meter
5), Multi-rate watt-hour meters
6), Maximum demand energy meter.
7), Standard electric energy meter
Plastic and metal types can be optional. Its main features as follow:
1)Display digits: 6-digit or 7-digit black wheel;
2)0-9 character display; Number ratio: 200:1;
3)Long service life, Driving voltage is generally 3.0-5.5V, mainly designed for Russia market.
Beside They are widely used for:
1), Multi-funcational energy meter
2), Prepayment energy meter
3), Reactive energy meter
4), Watt-hour meter
5), Multi-rate watt-hour meters
6), Maximum demand energy meter.
7), Standard electric energy meter
