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Closed Cup Flash Point Tester Transformer Oil Flash Point Tester

Closed Cup Flash Point Tester Transformer Oil Flash Point Tester

FUOOTECH FTDC-S1 Transformer DC Resistance Test Iinstrument can use Android mobile phone or tablet, pay attention to WeChat official account, Download APP, control software through special software, test data storage and upload, and facilitate access.
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Product Introduction

Compared with our peers, our lube oil purification, interfacial tensiometer, tan delta test kit for transformer oil are made of high-quality materials with long service life and exquisite processing technology. We have developed our business to the highest professional standards and cultivated a team of high-quality talents with an international vision, diligence and responsibility, and a high sense of identity to the corporate culture. The spirit of benefiting the people and selfless dedication has always been the driving force of our company's development.

1. Application
FUOOTECH FTDC-S1 Transformer DC Resistance Test Iinstrument can use Android mobile phone or tablet, pay attention to WeChat official account, Download APP, control software through special software, test data storage and upload, and facilitate access.

 

This instrument adopts new power supply technology, with many current ranges and wide measuring range. It can automatically select the current according to the load. It is suitable for DC resistance measurement of small and medium-sized transformers and voltage transformers.

All accessories of Inductive load Dc resistance tachometer (2)

2. How Confirm the DC Resistance Measurement is Correct?

Comparing the factory value or factory standard and the previous measured value can help to confirm the measured value is satisfactory or not.

 

So, note the below points and compare:

● Comparing to original factory measurements

● Comparing to previous field measurements

● Comparing one phase to another

● Industry standard (factory) permits a maximum difference of 0.5% from average of three phase wingdings.

● Field readings may vary slightly more than this due to the many variables. If all readings are within 1% of each other, they are acceptable.

1A Transformer DC Resistance Tester at site

 

3. Technical Parameters

Items

Technical parameters

Test current

AUTO,<20mA,40mA,200mA,1A,5A,10A

Measuring range

0.5mΩ~0.8Ω (10A)
1mΩ-4Ω (5 A)
5mΩ-20Ω (1 A)
100mΩ-100Ω (200mA)
1Ω-500Ω (40mA)

Accuracy:±(0.2%+2words)

100Ω-100KΩ (<20mA)

Accuracy:±(0.5%+2words)

Minimum resolution

0.1μΩ

display

7 Inch Touch color LCD, resistance display, significant number is 4

data storage

1000 groups

Work environment

Ambient temperature: 0℃~40℃,
Relative humidity: <90%RH,
no condensation

Power supply

AC 220V±10V, 50Hz±1Hz (fuse 2A)

Maximum power consumption

200W

Dimensions

360*290*170(mm)

Weight

host:6.7kg, line box:5kg

The DC Resistance Tester from 2A ~50A,the user can choose it as their actual requirements.

 

4. Features

1). The maximum output voltage of the instrument is 24 V, which is convenient to select larger test current when the resistance value is high, so as to improve the test speed.

2). The instrument adopts new power supply technology, with many current ranges and wide measurement range. It can automatically select the current according to the load, which is suitable for the DC resistance measurement of small and medium-sized transformers and voltage transformers.
 

3. It has multiple protection functions such as back EMF impact, disconnection and power-off during the test, overheat of power supply, etc. it can reliably protect the impact of back EMF on the instrument, and give an alarm simultaneously.
 

4). Intelligent power management technology, the instrument always works in the minimum power state, which can effectively save energy and reduce heating.

5). It has the function of any temperature conversion of copper and aluminum materials, touch to input any winding temperature and conversion temperature.

6). High brightness 7-inch touch color LCD, clear display under strong light, full touch screen operation, free switching between Chinese and English.
 

7). Download the special app, control the instrument through the special software, store and upload the test data for easy reference.

8). The instrument has its own calendar clock and power down memory, which can store 1000 groups of test data and can be consulted at any time.

9). The instrument has Bluetooth communication, RS232 communication and USB interface for computer communication and USB data storage.

10). It is equipped with a panel type micro printer, which can print the measurement results.

 

5. Stocks at office

1A DC resistance tester in stocks

 

6. Packing, Delivery, Shipping and Payment

deliver fuootech 1A Transformer DC Winding Resistance Tester

 

7. Certificates

FUOOTECH Inductive load Dc resistance tachometer certificate_

 

8. Transaction History and Ratings

Transaction History and Ratings of Transformer direct resistance speed meter (2)

 

Welcome to contact us for any inquiry and cooperation by email, phone, WhatsApp, etc.

fuootech W.jpg

 

We strive to improve the quality of service, constantly discover the world's advanced technology and Closed Cup Flash Point Tester Transformer Oil Flash Point Tester, and serve customers wholeheartedly. We strive to pursue the harmonious development of enterprise economic benefits and society and environment, and sustainable development of the enterprise. We are committed to excellence and long-term development, and we will work together to build a world-class enterprise.

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