计器目录
计器目录
Switchboard Meter
BE-80 45-65Hz 380V
规格 / 特性：
1.组成：包括玻璃窗，ABS树脂框架和外壳，PC玻璃纤维基座安装配件。
2.颜色：黑色底座和框架，白色刻度盘和米身。
3.指针：黑色棒状。
BE-80 Hz Meter are suitable for frequency measurements of since form AC current networks and can be used in power engineering systems, power plants, switch and test rooms. They can be built in switchboards, measuring desks and electrical equipments.
| 規格 | 內容 |
|---|---|
| Measuring Range | 45-65Hz |
| Accuracy | Class 2.5 |
| Rated Voltage | 380V |
| Limit of Voltage Fluctuation | +-20% |
| Consumption | Max. 15mA |
| Test Voltage | 2kV, 50Hz |
BE系列尺寸表
| 型号 | A | B | C | D | E | F | G | H | I | J | K |
|---|---|---|---|---|---|---|---|---|---|---|---|
| BE-120 | 116.5 | 120 | 66.5 | 8 | 44 | 14.5 | 13.5 | 112 | 60 | 22.5 | 8 |
| BE-96 | 91 | 96 | 63.5 | 6 | 44 | 14.5 | 13.5 | 89.5 | 42 | 20.3 | 8 |
| BE-80 | 76 | 80 | 57 | 6 | 36.5 | 14.5 | 13.5 | 75.5 | 24 | 17 | 4 |
| BE-72 | 67.5 | 72 | 55.5 | 6 | 36 | 14.5 | 13.5 | 66 | 23.6 | 10 | 4 |
| BE-48 | 45 | 48 | 55.5 | 6 | 36 | 14.5 | 13.5 | 43.5 | 15 | 10 | 4 |