| Customization: | Available |
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| After-sales Service: | 1 Year |
| Warranty: | 1 Year |
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1. Very reliable and cost-effective
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5. All dimensions available
6. Any other specifications of the pointer-type Frequency Meter can be designed specially.
| Technical parameters | Index | ||
| Input | Voltage | Rated value | AC 0~600V |
| Overload | Consistent:1.2 times instantaneous:2 times/30s | ||
| Consumption | <0.5VA(each phase) | ||
| Impedance | >500kΩ | ||
| Current | Rated value | AC 1A,5A | |
| Overload | Consistent:1.2 times instantaneous::2 times/1s | ||
| Impedance | <2mΩ | ||
| Frequency | 45~65Hz | ||
| Measuring accuracy | Voltage, current | ±(0.5%FS+one digit) | |
| Active reactive power | ±(0.5%FS+one digit) | ||
| Frequency | ±0.1Hz | ||
| Harmonic | The three-phase voltage/current 21 total harmonic content | ||
| Power factor | ±0.01PF | ||
| Active energy | ±0.5%(only for reference,not for meterage) | ||
| Reactive energy | ±1.0%(only for reference,not for meterage) | ||
| Power | Scope | AC 220V,50/60Hz AC/DC 85/265Hz ...... | |
| Consumption | <5VA | ||
| Safety | Withstand voltage | Input and power | >2kv50Hz/1min |
| Input and output | >1kv50Hz/min | ||
| Output and power | >2kv50Hz/min | ||
| Insulating resistance | Any two of input, output, power, casing>20MΩ | ||
| Environment | Temperature | Operation:-10~50 | |
| Storage:-25~70 | |||
| Humidity | ≤85%RH, free of wet and corrosive gas | ||
| Elevation | ≤3000m | ||
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Product structure |
Type |
Specification | Accuracy |
Standard mounting |
|
Double frequency meter
|
SF-96-3# |
45-55Hz 45-65Hz 55-65Hz
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1.5 |
Flush mounting with bracket |
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100V 220V 380V 440V
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Exhibition photo display
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