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Yangzhou Haotai Electric Power Technology Co., Ltd
Handheld grounding continuity tester with built-in lithium battery
NegotiableUpdate on 05/14
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Overview
The handheld grounding continuity tester comes with a lithium battery for measuring the resistance value of the grounding wire of power equipment in the substation. It can effectively detect the increase in resistance value caused by various reasons in the lead resistance between electrical equipment and the ground grid, so as to avoid equipment loss and operation.
Product Details
Product Overview
HTJ10D (S) HandheldGrounding continuity testerUsed for measuring the resistance value of the grounding wire of power equipment in substations, it can effectively detect the increase in resistance value caused by various reasons in the lead resistance between electrical equipment and the ground grid, so as to avoid equipment loss operation.
Handheld grounding continuity tester with built-in lithium batteryFeatures
The instrument adopts a 7-inch color touch screen, with free switching between Chinese and English, and a clear interface.
The instrument comes with power down storage, which can store 1000 sets of test data and can be accessed at any time.
The instrument comes with a lithium battery, which is convenient for outdoor use.
The whole machine is controlled by a high-speed microcontroller, with a high degree of automation and easy operation.
The instrument adopts a new power technology, with multiple current levels and a wide measurement range.
◆ Digital management of power supply batteries, with functions such as remaining battery display, remaining battery alarm, overcurrent protection, etc.
◆ It has non power down data storage and a perpetual calendar, which can store 1000 sets of test data and store test time in real time.
◆ Equipped with USB interface and printer expansion interface, optional external micro printer can print test data in real time.
◆ Optional Bluetooth module, can connect to Android system phones and tablets for intelligent management and operation.
Handheld grounding continuity tester with built-in lithium batteryFeatures
project
Technical indicators and parameters
remark
test current
AUTO、1A、3A、5A、10A
0.5mΩ-0.8Ω(10A)
measurement range
1mΩ-2Ω(5A)
5mΩ-3Ω(3A)
10mΩ-10Ω(1A)
Smaller resolution
0.1 μ Omega
The resistor displays 4 significant digits
accuracy
± (0.5% soil 2 words)
battery parameters
16.8V/5.2AH
data storage
1000 sets
Overall dimensions
Host: 252x 160 x 65 (mm)
Outer box: 425 x335 x210 (mm)
weight
Host: 2Kg
Outer box: 8Kg
environmental conditions
Operating Temperature
-10℃—40℃
Operating Humidity
＜90%RH， non-condensing
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