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IEC Standard 0.5% Accuracy Automatic Demagnetization Transformer DC Winding Resistance Tester
| Place of Origin | China Mainland |
|---|---|
| Brand Name | MINGYANG |
| Model Number | MY RA |
| Minimum Order Quantity | 1 |
| Price | 900 usd |
| Packaging Details | carton |
| Delivery Time | 1 week |
| Payment Terms | L/C,D/A,D/P,T/T,Western Union |
| Supply Ability | 1000pcs/month |
Product Details
| Measuring Range | 1-1999μΩ | Accuracy Class | 0.5% |
|---|---|---|---|
| Operating Temperature | -10℃~40℃ | Time Resolution | 1s |
| Current Resolutio | 1μΩ | Place Of Origin | Hubei, China |
| Resolution | 1μΩ | Measurement Accuracy | 0.5% |
| Measurement Range | 1-1999μΩ | Working Power Supply | AC220V ± 10%, 50Hz ± 1Hz |
| Weight | 12kg | Display Mode | Three-and-a-half-digit LCD |
| Volume | 380*350*260 Mm | Warranty | 2 Year |
| Product Name | DC Resistance Tester | Test Current | <5ma,40ma,200ma,1a,3a,10a |
| Battery Parameters | 12.6V/7.8AH | Working Temperature | -10℃-40℃ |
| Working Humidity | <90%RH | Frequency | 50Hz±1Hz |
| Voltage | AC220V±10% | ||
| Highlight | IEC Standard DC winding resistance tester,Automatic demagnetization resistance tester,0.5% accuracy resistance tester |
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Product Description
IEC Standard 0.5% Accuracy Automatic Demagnetization Transformer DC Winding Resistance Tester
Product Overview
The DC resistance tester is primarily designed for measuring DC resistance in distribution transformers, power transformers, generators, and electrical lines. This digital instrument serves as a modern replacement for traditional single-arm and double-arm bridges, offering comprehensive electrical maintenance and repair capabilities for measuring circuit resistance and contact resistance.
Basic Info.
Model NO.
MY RA
Max Diameter of Workpiece
<500mm
Mass Scope of Workpiece
<900kg
Type
Strength Testing Machine
Maxcapacity
<1000KN
Accuracy Grade
0.5
Load Way
Electronic Load
Loading Method
Static Load
Display
LED
Control
Manual Control
Weight
0-100Kg
Power Source
AC220V
Oil Cylinder Position
Top
Measurement Accuracy
± (0.2%+2)
Work Temperature
-10°C~ 50°C
Power Frequency
50±1Hz
Work Power
110V-400V Adjustable
Transport Package
Wooden Box with Foam Inside
Specification
48.00cm * 35.00cm * 27.00cm
Trademark
MINGYANG
Origin
Hebei, China
HS Code
9030332000
Production Capacity
100
Key Features
- High-speed microcontroller control with full automation and user-friendly operation
- Advanced power supply technology with multiple current ranges and wide measurement scope
- Temperature conversion capability for both copper and aluminum materials with touch input for winding temperature
- Comprehensive protection system against back electromotive force for enhanced reliability
- Audible discharge alarm with clear visual indicators to prevent operational errors
- Rapid response enables on-load tap changer conversion during measurement with automatic data refresh
- Intelligent power management for reduced internal heating and energy efficiency
- High-resolution 320x240 dot matrix 65K true color LCD display with excellent visibility in bright conditions
- Built-in data storage for 1000 test records with instant retrieval capability
- Customizable operating language to meet specific customer requirements
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