Specification AgeRangeDescription : Adult Brand : LJIA BulletPoint : ETCR2800KB Split-core Ground Resistnace Detector applies to electric transmission line pole ground connection, underground mine device ground connection, Meteorological protection ground connection, petrochemical engineering ground connection, communication ground connection, rail facility ground connection, building the warehouse ground connection, electrical equipment ground connection etc.. BulletPoint1 : AT528 Minitype Handheld Micro ohm Meter adopts high-cost performance 32 bit micro-processor control, designed for large and middle lead acid battery. It can judge the degradation of the battery by testing the internal resistance and voltage of the battery. Test range from 0.01mΩ~2.000kΩ, 0 - 50 V DC voltage, max reading of the resistance of 2200 dgts and voltage of 5000 dgts.Accurate open voltage can be tested out by vectorless test theory. Professional sorting function and sorting sets of the BulletPoint2 : AT528 has both portable of minitype and the excellent performance of the bench type. Optional USB interface which can be used for remote control and data acquisition and analysis makes it more suitable for assembly line test of all kinds of batteries. BulletPoint3 : Test parameters: L, C, R, Z, D, Q, θ (deg), θ (rad), Vm, Im; Accuracy: 0.05%, 3.5 吋 Liquid crystal display: Main 999999 Sub 999999 Test frequency: 50~100kHz 16 frequency point; level: 0.01V~2.00V in 10mv step, output impedance: 30/50/100Ω BulletPoint4 : Function: three parameters display, up to 30 times / sec, 20 groups of records, 14 files sorting, RS232 and ExHandler interface BulletPoint5 : AT6830 is insulation resistance tester which adopts high performance micro processor. It has precharging power supply and measurement power supply. 6 ranges,10KΩ-1TΩ insulation resistance measurement range, max display 9999, test speed 55t/s. The super high speed provides the best solution for automatic production. BulletPoint6 : 5.It obtains RS232 interface, communication cable and software, through which historical data inquiry is available, for reading, saving and printing. Color : One Color ExternallyAssignedProductIdentifier : 9454352983619 ItemName : Resistance Tester, Handheld Battery Tester, AC Resistance Meter and Battery Resistance Tester AT528,Accurately Measures ItemPackageDimensions_Height : 1 centimeters ItemPackageDimensions_Length : 3 centimeters ItemPackageDimensions_Width : 2 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : ground-resistance-meters Manufacturer : LJIA Material : plastic ModelName : AT528 ModelNumber : AT528 NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : AT528 ProductDescription : Feature ● Gorgeous dual-colure cast shell ● Battery and external power supply ● TFT-LCD Display ● Battery capacity: continuously used for over 8 hours ● Automatic power off ● Double display: ΔABS/Δ%/Sorting Result ● Comparator Function: GD/NG VFD Show or HANDLER out ● Auto Zero-Adjust for each range ● Four-terminal resistance measurement ● Mini-USB interface ● SCPI compatible command sets ● Keypad lock function ● Data Hold function ● Adjustable background-lightness ● Max power≤5W ● 8.4V,Li-Battery 2200mAh rechargeable battery ● Dimension: 210.76mm*130.23mm*37.88mm Application ● Internal resistance and voltage of the battery ● Alkaline batteries, lead batteries Life assessment ● UPS Online Measurement ● Batteries identification test ● Supper Capacitor ESR Measurement ● Contact resistance
Specification Parameters AC resistance, DC voltage Accuracy R: 0.5%±5dgt V: 0.2%±5dgt Range R: 0.01mΩ~2.000kΩ V: 1mV~50V <; 30mv Current: 15mA Range Automatic, Manual, Nominal. 6 ranges Speed 20 times/second, 10 times/second, 2 times/second Result Display ABS/PER/SEQ Display Max Resistance: 2200 Voltage: 5000 Adjustment Short-circuit reset for each range Comparator Voltage compare separately, resistance compare separately, voltage and resistance combination compare GD/NG sorting result display, beep Trigger Internal, Manual, Remote Interface Build-in Mini-USB (virtual serial port); Charging Interface; U disc Interface Input: 100-240V~50/60Hz 0.35A Output: 9V 1A DC Outside(mm): 130.23 (Width)x210.76(Height)x37.88 (Depth) 650g ATL501B: Four-terminal Kelvin Test Clip ATL909: DC resistance adaptor ATL202: Carrying Case ATL804: Li- battery 18650 Clip TFT-LCD display; Keypad lock; Data hold; Adjustable background light; Auto power off; Switch in both Chinese and English; ProductSiteLaunchDate : 2025-03-25T06:41:51.136Z Size : One Size UnitCount : 1 UnspscCode : 26111700