pm01@hvhipottester.com pm02@hvhipottester.com 
8618986157274 
+86 18986157274 
live:1379417129
1379417129 
1379417129
HVHL-100D 100A Portable Micro Ohmmeter(AC DC)
Other names: Micro Ohmmeter, Contact Resistance Tester
Test current: 100A(200A available) Range: 0～50mΩ(100A)
Range resolution: 0.1µΩ. Accuracy: ±0.5%
Power: 1000W
Working mode: fast / 30 seconds / 1 minute / always
Working power supply: two kinds of power supply modes of AC and DC, It can be used with or without mains power.
Summary:
The circuit resistance tester is a high-precision, digital switch testing instrument developed by our company according to IEC standard and relevant national regulations. Using sine wave inverter and high-power constant current switching power supply technology, the instrument can measure micro ohm contact resistance. It is widely used to measure the contact resistance and loop resistance of various switches and electrical appliances, as well as the contact resistance of cables, wires and welds.
Product, Video，News, Project，please kindly click the letters to view:
Product：HVHL-100D AC And DC Contact Resistance Tester
Tutorial Video Of HVHL 100D 100A Portable Micro Ohmmeter Contact Resistance Tester (AC DC)
News：HVHL-100D 100A Portable Micro Ohmmeter(AC DC) has been sent to our Southeastern Asian customer
PROJECT: HVHL-100D 100A Portable Micro Ohmmeter(AC DC)
Performance characteristics:
1.The test current is large, which fully meets the requirements of the national standard for testing contact resistance.
2. The test current comes from the high-precision large current constant current power supply, which needs no manual adjustment, and the test is fast and accurate.
3. Four terminal connection method is used to eliminate the influence of the resistance of the test line on the test results.
4. The test speed is fast, and the data is displayed in about 8 seconds.
5. The instrument is equipped with a large capacity lithium battery pack, which can be used with or without mains power.
6. The instrument adopts 128X64 dot matrix LCD screen, all operations are displayed in English, which is convenient for customers.
7. The instrument has the function of real-time printing test data.
8. Intelligent power management technology, the instrument always works in the minimum power state , effectively reduce the internal heating of the instrument, save energy.
The instrument has the functions of clock and data storage, which is convenient for users to access and manage the test data.
pm01@hvhipottester.com
+86 18986157274
+8618986157274
1379417129
+86 18986157274
