96 *96mm Analog Panel Ammeter Squre Type 90 Degree With Red Line Alarm Output
1. Application:
- WD series meter are direct acting indicating analogue electrical measuring instruments. Measuring DC/AC current, voltage, frequency, power, power factor, phase sequence, synchroscope, position indication, network insulation moniroting, hours fun meter and other non-electric measurement;
- Mainly used in various AC/DC transmission and distribution system, power control panel and electric equipment for various industries such as marine,rail, aviation, chemical and explosive-proof,nuclear power, hig/mid voltage equipment, power generator set and control engineering. It is high end meter, and suitable for complicated environment to measure electric/non-electric energy;
- Also used on low voltage equipment, construction/mechanical equipment, various AC/DC power distribution system, electrical control panel and equipment. It is mid/low end meter, and suitable for universal environmental to measure electric/non-electrical energy.
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. Ordering Instructions:

4. Standards:
- WD series analog meter are manufactured according to GB/T7676-1998 and IEC60051. And also meet the safety standard GB4793 and IEC61010;
- DIN43082 dimensions and penel cutouts conforme to GB/T1242 and IEC61554;
- Digital meters comply with the National Standard GB/T22264-2008;
5. Wiring Diagram

5. Certificates:
- WD series meters have passed ISO9001 and CE certificate; While marine type of meter meet to CCS certificate.
6. Case:
The external case of WD series analog panel meters consist of non-combustile ABS plastics whose Vicat temperature is 85℃, and it's foundation is manufactured with PPO plastic whose Vicat temperature is 130℃;
7. Ingress Protection Ratings:
WD series is regular IP40 and can be customized with IP52, IP54, IP56 and IP65.
Note: The ingress Protection ratings is not for the whole meter, only for the front parts of the meter includingthe frame, glass and seal plate.