HTZZ-10A transformer resistance tester - HTZZ-10A

transformer resistance tester, 1.fast to test,high accuracy, 2.wide measurement range, 3.AC and DC power supply - more info check here: http://www.buymeasuringtools.com/HTZZ-10A-transformer-resistance-tester-10104173/

Quick Brief

Place of Origin: Hubei China (Mainland) Brand Name: Huatian Model Number: HTZZ-10A Power: Electronic Usage: Auto Testing Machine Reference standard: DL/T845.3-2004 Maximum Resolution: 1μΩ Measurement Accuracy: 0.2

Product Features:

transformer resistance tester

1.fast to test,high accuracy

2.wide measurement range

3.AC and DC power supply

Business Terms:

Port: wuhan/shanghai

Minimum Order Quantity: 1 Set/Sets

Supply Ability: 20 Set/Sets per Day

Payment Terms: L/C,T/T,Western Union

Contact Supplier

Specifications and Product Details:

transformer resistance tester,DC resistance tester , DC resistance rapid tester, transformer DC resistance tester.

DC resistance measurement of transformer winding is an essential test project during transformer delivery, repair and changing tapping switch. Usually, it is a time consuming task to use traditional methods (bridge method and voltage drop method) to measure transformer winding and DC resistance of high-power inductive device. In order to change this situation: shorten measurement time and reduce the staff’s workflow, our company has developed DC resistance rapid tester. The instrument using new power technology, with characteristics such as rapid test, small size, light weight, easy operation and high measure precision, is the ideal equipment to measure transformer winding and DC resistance of high-power inductive device.

This product complies with DL/T845.3-2004, national standards GB6587 "Environmental test general program of electronic measuring instruments" and GB6593 "Quality inspection provisions for electronic measuring instruments".

Products features

1.adopts new power technique, fast test , small in volume , convenient to use.

2.the CPU with high capacity can store 255 groups test results.

3. The instrument uses typical four-wire measurement to improve the measurement accuracy of resistance (especially low resistance).

4. with panel type micro-printer, can print test results.

5. the saved test result can be required and printed.

Technical Specifications

Item	Technical specifications and parameters	Remarks
Measure current	1mA 10mA,1A,5A,10A	/
Measure Range	1mA 1μΩ~20kΩ 10mA 1μΩ~2kΩ 1A 1μΩ~20Ω 5A 1μΩ~4Ω 10A 1μΩ~2Ω	/
Accuracy	±0.2%(full range)	/
Display mode	128×64dot matrix display	Resistance display: 4 1/2 bits
ultimate resolution	0.1μΩ	/
Power supply	AC 220V±22V,50Hz±2 Hz	Fuse 5A
Maximum Power Dissipation	220W	Test current:10A/hour
Work Environment	Temperature:0°C~40°C Relative Humidity:≤80%RH	/