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High Precision Handheld Color Touch Screen Digital Power Transformer Turns Ratio Group
| Place of Origin | China Mainland |
|---|---|
| Brand Name | MINGYANG |
| Model Number | MYG |
| Minimum Order Quantity | 1 |
| Price | 1800usd |
| 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 | Type | Testing Machine |
| Voltage | 220 V, 110 V | Warranty | 3 Years |
| Customized Support | OEM, ODM | Protection Class | IP55 |
| Application | Electrical Testing, Auto Testing | Accuracy | ±0.1%+2 Digit ( 0.9-500 ) ±0.2%+2 Digit ( 501-2000 ) ±0.5%+2 Digit ( 2001-10000 ) |
| Place Of Origin | Hebei, China | Power | 20W |
| Ratio Measurement | 0.9~10000 | Dimension | 360*290*170(mm) |
| Resolution Minimum | 0.0001 | Electrolytic Current Control | 0~400mA Automatic Control |
| Power Supply | Lithium Battery Power Supply Or 100-240V AC | Output Voltage | Automatically Adjusted According To The Load |
| Highlight | High Precision digital power transformer,Touch Screen digital power transformer,Handheld digital current transformer |
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Product Description
High Precision Handheld Color Touch Screen Digital Power Transformer Turns Ratio Group with 2 Years Warranty Portable Meter
Product Overview
This high-precision handheld digital power transformer turns ratio group meter features a color touch screen interface and comes with a 2-year warranty. Designed for portable field testing, it offers comprehensive measurement capabilities for various transformer types.
Key Features
- Three-phase precision inverter eliminates harmonic effects from mains voltage for enhanced measurement accuracy, even when using generator power sources
- Three-phase output voltage improves testing speed while measuring phase angles and automatically identifying transformer connection groups
- Compatible with diverse transformer types including Z-type, rectifier, grounding, electric furnace, phase-shifting, and balance transformers
- Comprehensive protection systems including high/low voltage reverse connection protection, turn-to-turn short circuit protection, and output full short circuit protection
- Automatic measurement of transformer ratio, error values, and tap changer positions with capacity for up to 99 tap positions
- 7-inch high-definition color touch-screen LCD with modular display and intuitive menu-guided operation
- Multiple connectivity options including printout, USB interface, and RS232 interface for paperless office integration
- Durable multi-functional engineering plastic case offering cold/temperature resistance, waterproof sealing, and anti-shock protection
- Compact, lightweight design for easy portability and field operation
Technical Specifications
| Parameter | Value |
|---|---|
| Test Range | 0.9~10000 |
| Measurement Accuracy | ±0.1%+2 digits (0.9 ~ 500) ±0.2%+2 digits (501 ~ 2000) ±0.5%+2 digits (2001 ~ 10000) |
| Resolution | Minimum 0.0001 |
| Output Voltage | Automatically adjusted according to the load |
| Power Supply | Built-in rechargeable lithium battery or power adapter |
| Ambient Temperature | -10℃ ~ 40℃ |
| Relative Humidity | ≤85%, no condensation |
Product Images
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