Electrical Resistivity Measuring Instruments 20A Transformer Winding DC Resistance Tester

• Customization: Available
• Warranty: 1 Year
• Fuse: 10A
• Model NO.: A200
• Maximum Power Consumption: 1000W
• Work Environment: 0 ºC~40 ºC <90% Rh, No Condensation
• Minimum Resolution: 0.1μ Ω
• Source: AC 220V ± 10V, 50Hz ± 1 Hz
• Test Current: <20mA, 2.5A, 5A, 10A, 20A, 50A
• Customized Support: OEM, ODM, Obm
• Transport Package: Special Export Box
• Trademark: KDZD
• Origin: Hubei, China
• Production Capacity: 260 Set/Sets Per Week

Product Description

Product Description

Main technical indicators

Test current:<20mA, 2.5A, 5A, 10A, 20A, 50A

Measurement range: 40 μ Ω~400m Ω (50A); one hundred μ Ω~1 Ω (20A) 500 μ Ω -2 Ω (10A); 1m Ω to 4 Ω (5A); 2m Ω to 8 Ω (2.5A) Accuracy: ± (0.2%+2 words) 10 Ω -20K Ω (<20mA) Accuracy: ± (0.5%+2 words) Minimum resolution: 0.1 μ Ω Display: LCD display, resistance display with 4 significant digits Data storage: 1000 sets Working environment: Environmental temperature: 0 ~40 Relative humidity:<90% RH, no condensation Power supply: AC 220V ± 10V, 50Hz ± 1 Hz, fuse 10A Maximum power consumption: 1000W Overall dimensions: Host: 405 × two hundred and thirty × 355 (mm) wire box: 360 × two hundred and sixty × 180 (mm) Weight: Host 15.1KG Box: 5.75KG Test line length: standard configuration of 13 meters (length can be customized)

 

Main features

1. The whole machine is controlled by a high-speed single-chip microcomputer, which is highly automatic and easy to operate. 2. The instrument adopts new power technology, with multiple current ranges and wide measuring range, and is suitable for DC resistance measurement of large and medium-sized transformers. 3. The protection function is perfect, which can reliably protect the impact of back EMF on the instrument, and the performance is more reliable. 4. With audible discharge alarm, the discharge indication is clear, reducing misoperation. 5. Intelligent power management technology, the instrument always works at the minimum power state, effectively saving energy and reducing heat. 6. Seven inch high brightness touch color LCD, clear display under strong light, touch screen operation, free switching between Chinese and English. 7. The instrument is equipped with a perpetual calendar clock and power down storage, which can store 1000 groups of test data for real-time reference. 8. The instrument has Bluetooth communication, RS232 communication and USB interface for computer communication and U disk data storage. 9. With its own panel type micro printer, the measurement results can be printed in Chinese. 10. The instrument can use Android phone or tablet, follow WeChat official account, download special APP, control the instrument through special software, store and upload test data for easy reference.

 

Company Profile

Certifications

Product packaging

FAQ

1. How is our product? 

    We are manufacturer, so preferential price and high quality can guarantee. 

 

2. How soon to get price?
     Usually provide within 6 hours once receiving inquiry. If you are very urgent, please call us then we will       do in priority. 

 

3. Whal is your terms of delivery?

     EXW,FOB, CFR, CIF, ect. Pls select your most conveient and cost effective. 

 

4. When there is difficulty in using ? 

     We will first provide equipment operation manual, operation video, or provide training through remote         video call. Ifnecessary, engineers will serve on door. 

 

5. What about the leading time for production? 

    That depends on order qty and product item. For normal items, usually within 3 working days. Delivery      time is determined by the logistics , generally is 5-7 days. 

 

6.How to send? 

    For most of our customers, we provide door-to-door service. You only to through import customs                clearance proceduresand pay the import tariff. 

 

7. How is packing and will the goods be damaged? 

     We will pack standard export packing for everyequipment, so far there is no damage yet, pls no worry.