Wide Angle Analog Frequency Meter Marine Type Anti - Mechanical Force
1. Product Introduction:
This type of meters are analog electric measuring instruments, widely used for measuring AC/DC current, voltage, frequency, power,power factor, insulation resistance and synchronous indicating in AC/DC transmitting & distributing power system, switchboard, other electric & non-electric instruments.
Our 96*96mm & 72*72mm squre meter, and 110*110mm, 80*80mm are round type meter improved in structure, material, seals according to environmental conditions & demands in marine industry, which let our meter have the ability of not only advanced technology, reasonable structure, good quality, but also good appearance, light weight, anti-mechanical force and different climate.
2. Technical Parameters:
| Item |
Technical Data |
Standards |
| Technical Standard |
GB/T7676-1998 |
IEC60092-50 |
| Environmental Standard |
GB8355-1987 |
IEC92-504-74 |
| Safety Standard |
GB4793-20 |
IEC61010 |
| Working Temperature |
-40-65℃ |
|
| Temperature Infulence |
-13-33℃, 100% comply with accuracy class |
|
| Indicating Angle |
240°-270º (Synchroscope meter: 360º) |
|
| Color of Shell |
Black/white,board frame, terminal plate: black |
|
| Color of Dial Plate |
Black/white(other colors are available) |
|
| Mounting |
Vertical Installation |
|
| Dimension |
110*110mm, 80*80mm |
|
| 96*96mm, 72*72mm, 48*48mm |
|
| Overshoot |
Less than 20% when scale reaches to 2/3 |
|
| Insulation Withstand |
Circuit& shell: AC2600V/1 min(Water area) |
|
| Vibration Resistance |
24.5m/s2 |
|
| Impact Resistance |
147m/s2 |
|
| Material |
Shell/terminal board: ABS; Cover: Transparent Glass |
3. Main Features:
1). Usage: Marine application
2). Indicating Angle:240°
3). Measurement: Frequency in power system
4). Measuring Range:45-55Hz, 55-65Hz, 45-65Hz,350-450Hz
5). Connection Way: 100V, 220V,380V,400V,440V,690V;
6). Mounting: Vertical installation;
7). Dimension(mm): 72*72mm
8). Hole Size: 68*68mm
4. Typical Wiring Diagram:
5. Our Advantages:
1). Guarantee of high quality
- Certification of ISO9001:2000, CE, CCS;
- Strict quality control to the whole producing process;
- We are manufacturer, to make sure the first hand materials;
- Semi-finished products check and overall inspection;
- Finished product check and overall inspection;
- Reliable packing
2). Customized Producing
Because of the source manufacturer, it is able for us to produce the items according to customers' requirements.
3). Reliable Team
- Excellent technical team, always ready for questions from customers' side;
- Professional sales team, could make good suggestion in model selection and any markets news sharing;
- Management team: A held meeting held each months, to discuss sales & technical problems, to promote each other;
- Afterservice: 7*24 hours to answer and face any questions.
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Wide Angle Analog Frequency Meter Marine Type Anti - Mechanical Force Images
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