Double Structure Insulation Monitor , Insulation Resistance Monitor Moving Coil Structure
Brand Name:WDLYCH
Certification:ISO9001, CE, CCS
Model Number:WDZ96D-BMΩ
Minimum Order Quantity:5PCS
Delivery Time:7 Working Days
Payment Terms:Western Union, T/T, L/C
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Location:
Wuhan Hubei China
Address:
No.13, Guannanyuan Road, Hongshan District, Wuhan City, Hubei Province, China
Supplier`s last login times:
within 19 hours
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Double Structure Insulation Monitor , Insulation Resistance Monitor
Moving Coil Structure
1. Quick Overview:
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 Parameter And Standards:
| 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 Code
4. Our Certificates
5. Using Instructions:
Monitoring the insulation resistance of ungrounded power network.
When insulation resistance is lower than the preset value, alarm
release.
Based on principle method, the net insulation monitor can be
divided into following catagories:
a) . Monitor with measuring system, called integrated net
insulation monitor, can be customized with self-dection function.
b). Monitor and measuring system are separated, called separated
net insulation monitor.
c). Monitor the insulation resistance of two ungrounded power
network at the same time, using integrated double circuit net
insulation monitor.
Double Structure Insulation Monitor , Insulation Resistance Monitor Moving Coil Structure
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