Product Details

Brief introduction
BK-300The battery voltage resistance tester adopts ac current test battery internal resistance, at the same time also can test the voltage of the battery.Testing four-wire method is used to clamp, effectively eliminate the measurement error of the resistance, and can according to need to set the battery internal resistance is unqualified alarm value.Before the machine is suitable for the battery matching measurement of battery internal resistance between the positive and negative, and measure the battery voltage, current and battery matching.
Technical parameters

Product model	BK-300The battery voltage resistance tester
The main features	1And have the function of the test battery internal resistance and voltage at the same time. 2, using the four-wire method jig, low measurement error. 3, according to the need to set the battery internal resistance is not qualified alarm value.
Technical parameters	1,Power supply:AC220V 50Hz 2,Power:10W 3Maximum range, internal resistance:1999mΩ 4, internal resistance measuring accuracy:Plus or minus0.5%ofs+5A word 5, voltage range:0-19.99V 6, voltage measurement accuracy:Plus or minus0.5%ofs+5A word 7And alternating current frequency:1KHzPlus or minus0.1 KHz 8The display speed of reading and:2time/s- 3time/s 9, operating temperature range:0 to 40℃, ensure the accuracy of measurement conditions20℃ + / -5℃
Product specification	Size:360mmx320mmx140mm

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We ,Xi’an Yima Opto-electrical Technology Com.,Ltd. is an integrated economic entity of R&D,manufacturing and trading with over 20 years of history .

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