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Automatic Tan Delta Tester For Transformer Oil 15 ～ 100℃ Constant Temp 0 ～ 59min IEC 60247

  • Automatic Tan Delta Tester For Transformer Oil 15 ～ 100℃ Constant Temp 0 ～ 59min IEC 60247
  • Automatic Tan Delta Tester For Transformer Oil 15 ～ 100℃ Constant Temp 0 ～ 59min IEC 60247
Место происхождения Китай
Фирменное наименование Shandong Shengtai Instrument Co., Ltd
Сертификация DL/T421 GB/T 5654 IEC 60247
Номер модели SH124
Количество мин заказа 1
Упаковывая детали деревянный ящик
Время доставки 7 - 15 рабочих дней
Условия оплаты Т/Т
Поставка способности 10000 комплектов/год
Подробная информация о продукте
Диапазон контроля температуры 15 ～ 100 ℃ Точность контроля температуры ±0,5℃
Время постоянной температуры 0 ~ 59 минут Время зарядки 0 ～ 99 сек
Время разряда 0 ~ 9 минут Испытательное напряжение Максимальная ошибка 0.5% 500 VDC
Выделить

Automatic Tan Delta Tester for transformer oil

,

Transformer oil tester with constant temperature

,

IEC 60247 compliant oil testing equipment
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Характер продукции

SH124 Automatic volume resistivity tester

Standard: DL/T421 GB/T 5654 IEC 60247

SH124 automatic volume resistivity tester is designed and manufactured according to the requirements of the People's Republic of China power industry standard DL/T421-2009 and the national standard GB/T5654. It is used for measuring the volume resistivity of liquid media such as insulating oil and fuel oil.

SH124 automatic volume resistivity measuring instrument adopts MCS-51 series MCU as the system control core, color LCD display, Chinese man-machine dialogue, guide operation, the measurement process is fully automated (automatic cup change, automatic shift), and rolling storage of 200 test data; and combined with modern new technology developed from.

The whole equipment of advanced design, reasonable structure, simple operation, safe and reliable, is the contemporary technology level of same sort products at home and abroad the highest performance index, the most perfect resistivity tester, particularly useful in the application of oil monitoring, power sector test results accord with national standard DL421-91 the insulating oil volume resistivity measurement.

Technical parameters

Executive standard DL/T421 GB/T 5654 IEC 60247
Test range 2.0×105～1.0×1013 Ω·M
Repeatability test accuracy

Volume resistivity > 1.0 * 1010 Ω m., the relative error of 25%

Volume resistivity 1.0 * 1010 or less Ω m., the relative error is 15%
Reproducibility test accuracy

Volume resistivity > 1.0 * 1010 Ω m., the relative error of 35%

Volume resistivity 1.0 * 1010 or less Ω m., the relative error is 25%
Test voltage 500 VDC maximum error 0.5 %
Constant temp time 0 ～ 59min
Charging time 0 ～ 99s
Discharge time 0 ～ 9min
Temp control range 15 ～ 100℃
Temp control accuracy ±0.5℃
Electrode cup parameters
Electrode type three terminal electrode, internal and external electrode double temperature control
Electrode material special steel
Insulation material PTFE
Electrode spacing 2.0mm
Empty cup capacitance 30.0pF
Empty glass insulation resistance > 3.0 * 1012 Ω
Power source AC220V± 10% 50Hz± 5%
Power 500W or less
Environment temp 10 ～ 35℃
Relative humidity ≤ 85%

Automatic Tan Delta Tester For Transformer Oil 15 ～ 100℃ Constant Temp 0 ～ 59min IEC 60247 0

Note: The appearance pictures, dimensions, volume and weight of the instrument are for reference only. If there are any updates to the instrument, they may be slight changes without prior notice.

 

Packing list

S/N Name Quantity Unit Remarks
1 Host 1 Set  
2 Electrode cup 1 Set  
3 Power cord 1 Piece  
4 Instructions 1 Copy  
5 Packing list 1 Copy  
6 Certificate warranty card 1 Copy  

 

Instrument Quality Assurance Certificate

Shandong Shengtai Instrument Co., Ltd. provides the following quality assurance for the instruments sold to you:

----The provided instrument materials are brand new, meet quality standards, and have a manufacturer's certificate of conformity;

----The materials and main components provided meet the technical requirements specified in the technical documentation;

----The overall quality assurance period of the equipment is one year (excluding normal wear and tear of vulnerable parts).

----We are responsible for free maintenance of any instrument quality issues that occur during the warranty period. Due to equipment malfunction caused by the user's responsibility, we are responsible for repairing and charging reasonable fees.

----Lifetime discounted supply of parts for equipment, and lifetime maintenance and repair of the entire machine.

----After the expiration of the warranty period, if the user needs maintenance and technical services, we will only charge a cost fee.

 

Packaging and Delivery

1. Goods packaging: standard wooden or cardboard boxes.

2. Internal packaging: Elastic pearl cotton packaging product, hardwood board+strong bandage to fix corners.

Automatic Tan Delta Tester For Transformer Oil 15 ～ 100℃ Constant Temp 0 ～ 59min IEC 60247 1

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