Kdzd9309 Handheld DC Resistance Tester

• Customization: Available
• After-sales Service: Yes
• Warranty: 1 Year
• Power: Electronic
• Customized Support: OEM, ODM, Obm
• Trademark: KDZD
• Origin: Hubei, China

Product Description

Product Description

1. working power supply	built in 12.6v/4.8ah lithium battery (special power adapter)
2. output current	5mA, 100mA, 300mA, 1a, 5A, 10a range (resistance range switching)
10A gear	00.1Ω
5A gear	2mΩ1Ω
Gear 1A	30mΩ6Ω
300mA gear	100mΩ20Ω
100mA gear	300mΩ60Ω
5mA gear	30Ω20kΩ
3. accuracy	± (0.2%rd+0.05%fs)
4. minimum resolution	0.01 μ Ω
5. display	large screen color LCD, which can be clearly displayed in the sun
6. operating temperature	-10 ~ 40
7. ambient humidity	≤ 80%rh, no condensation
8. storage conditions	-20 ~50 , ≤ 95%rh, no condensation

 

Product overview

Kdzd9309 handheld DC resistance tester is a necessary test item for testing the factory test, installation, handover test of semi-finished products and finished products in transformer manufacturing and preventive test of power department. It can effectively find the manufacturing defects such as material selection, welding, loose connection parts, missing strands, broken wires and other hidden dangers after operation of transformer coils. In order to meet the needs of transformer DC resistance measurement, the company has recently developed a tooled kdzd9309 handheld DC resistance tester by taking advantage of its own technical advantages. It adopts a new power supply technology and has the characteristics of small volume, light weight and large output current. The whole machine is controlled by a single chip microcomputer, which automatically completes the functions of self inspection, data processing, display, etc. it also has the functions of automatic discharge and discharge audible alarm indication. The instrument has high measurement accuracy and simple operation, and can realize the rapid measurement of transformer DC resistance.

 

Product features

1. the output current of the instrument is large, light, light and powerful, and easy to carry. 2. the instrument provides 6-gear output current selection, and the maximum output current is 10A. 3. the built-in large capacity lithium battery is convenient for field operation and can work continuously for more than 8 hours. 4. wide measurement range (0-20k Ω), applicable to transformer, mutual inductor, reactor, generator, motor and other inductive test objects, as well as the measurement of switch, copper bar, contactor, relay contact, metal wire, cable accessories and other test objects. 5. the instrument has the functions of perpetual calendar, 99 groups of data storage, manual temperature conversion, etc., and the data will not be lost after shutdown. 6. the menu is simple and friendly, the display data is clear and readable, and can be clearly displayed in the sun. 7. the machine has audible discharge alarm, clear discharge indication and reduced misoperation. 8. this machine has the characteristics of high precision, shockproof, anti-interference, high stability, easy to carry, etc. 9. it has perfect protection circuit, the test line is accidentally disconnected or the power supply is interrupted, and the built-in perfect discharge circuit and back EMF protection circuit make it have very strong arc tensile ability. 10. the instrument adopts AC / DC dual-purpose mode. 11. when the special power adapter is not inserted, it is powered by the built-in lithium battery; 12. after plugging in the special power adapter, it will automatically switch to the AC power supply mode and charge the instrument at the same time.

 

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. If necessary, 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 procedures and pay the import tariff.

7. How is packing and will the goods be damaged? We will pack standard export packing for every equipment, so far there is no damage yet, pls no worry.