Micro Transformer Testing

 

GW-1129MTD Micro transformer detection device

 

1 ,Introduction

The instrument is designed to calibrate current transformers for instruments below 0.02 level, with a secondary current of 1-100mA. It has a built-in phase compensator and uses the balance principle to adjust the error of the measured transformer to be equal to that of the standard transformer through the output current, and the balance value is read on the instrument to achieve measurement. In terms of design and production, the anti-interference ability and ease of operation have been repeatedly demonstrated, and the technical indicators and stability performance are far superior to similar domestic products.

 

2 , Picture

 

3,Technical performance characteristics:

1. Universal for 50Hz and 60Hz;

2. Zero sensitivity is better than 10ρA, can distinguish 10-6 of 10 μA error, and the data is stable and reliable;

3. Zero sensitivity is dozens of times higher than the original HESE model equipment;

4. The load brought to the measured transformer is less than 0.01 ohm; (HESE introduces a load of 0.1 - 20 ohm)

5. Dynamic synchronous data acquisition technology: can quickly track the voltage regulator and display data stably;

6. Add large angle difference transformer test function, which can measure up to 1000

7. Adopt digital calibration technology, no adjustable potentiometer, and longer instrument service life;

8. With RS232, 485 interface, it can be operated online with a computer.

 

4,Technical indicators:

1. Standard two-stage current transformer:

Accuracy: 0.005 level

Primary current (A): 100, 75, 30, 25, 20, 15, 10, 5, 3, 2.5, 2, 1.5, 1, 0.6, 0.5, 0.3

Secondary current (mA): 1, 1.5, 2, 2.5, 3, 10/3, 4, 5, 6, 20/3, 7.5, 10, 15,

50/3, 20, 25, 30, 40, 50, 60, 100;

2. Transformer calibrator: (error display) Indication accuracy: 2%;

Error resolution: 0.00001%;

3. Current and voltage generator:

Maximum output power: about 300VA;

With fine adjustment, the adjustment fineness is better than 0.1%.

4. Load resistance (Ω): 5, 10, 15, 20, 25, 30, 40, 50, 60, 70, 75, 80, 100, 150, 200, 250, 500, 1000, 1500, 2000.

 

 

 

 

Micro transformer detection devices are an important tool in modern technology that help to improve the efficiency and performance of electronic devices. These small devices are designed to detect and measure the magnetic fields produced by transformers, allowing engineers to fine-tune the performance of electronic systems and improve their energy efficiency.

 

One of the key benefits of micro transformer detection devices is that they are extremely small and can be easily integrated into electronic devices and systems. This means that engineers are able to improve the performance of their designs without the need for bulky or complicated equipment. This can save time and money, while also improving the quality and reliability of electronic products.

 

Another advantage of micro transformer detection devices is that they are very accurate. They are able to measure even very small fluctuations in magnetic fields, and can provide precise measurements of the performance of transformers. This helps engineers to identify and diagnose issues quickly, and make ongoing adjustments to improve the performance of electronic systems.

 

Overall, micro transformer detection devices are an essential tool for modern technology, and are used in a wide range of applications. They offer engineers a powerful tool for improving the efficiency and performance of electronic devices and systems, and are an important part of the ongoing drive towards greater energy efficiency and sustainability. By using these devices, engineers are able to create more reliable, high-performance electronic products that contribute to a better world.

Hot Tags: micro transformer testing, China, suppliers, manufacturers, factory, price, made in China