New AT526 AC Low Ohm Meter (Battery Internal Resistance Meter) Range Voltage 0.00001V~120.000VDC High Precision Stability | Инструменты

New AT526 AC Low Ohm Meter (Battery Internal Resistance Meter) Range Voltage 0.00001V~120.000VDC High Precision High Stability

Item Description

 

AT526 is kind of brand-new design DC resistance meter with high precision and high stability, which adopts high-performance 32dgt ARM micro processor to control. 3.5 inches true-color LCD Chinese and English display and it is easy to operate. It is upgrade of AT520. It is high performance and intelligent instruments which is widely applied to test contact resistance, battery voltage and battery internal resistance. Resistance testing uses vector test philosophy and voltage testing adopts difference test philosophy so as to accurately test open-circuit voltage and internal resistance. Can avoid the error resulted in pyroelectricity. The sorting and beep settings apply to automation production line test. The USB interface is used to remote control and data acquisition and analysis and suitable for the volume production of batteries.

 

 

 

Specification Parameters AC resistance, DC voltage Accuracy Resistance: 0.2% Voltage: 0.01% Range Resistance: 0.001mΩ~33.000kΩ Voltage: 0.00001V – 120.000V DC Signal Source AC 1kHz, open-circuit voltage < 20mV, measurement current: < 150mA Range Automatic and manual with 5 ranges Speed 145 t/s, 30 t/s, 10 t/s, 1 t/s Result Display Show,ΔABS,Δ%, sorting result Display Max Resistance: 33,000, Voltage: 1,200,000 Adjustment Short-circuit reset for all range Comparator RHI/RNG/RLO output VHI/VNG/VLO output ABS tolerance ±TOL sorting PER toleranceTOL sorting SER sorting Trigger Internal, manual, external and remote Interface RS232C, Handler interface (PLC)   Voltage: 85V AC - 240V AC Frequency: 50Hz Power: Max 15VA   264mm (Width)x107mm (Height)x350mm (Depth) 4kg   ATL505 Kelvin test wire ATL108 RS232 interface cable   ATL506A: test probe ATL506: test leads   Detection of damage test wire True-color TFT-LCD display Keyboard lock Data hold function Internal memory and U flash disk record Feature   Adopt vector method and measure multi parameter silmutaneously   Comparator(sorting) function   Detection of damage test wire   Compatible with SCPI   Brand-new improved sampling circuit Application   All kinds of contact resistance measurement   Li-battery, alkaline cell and lead accumulator determination of degradation and evaluation of lifetime   UPS test online and lead accumulator factory inspection   ESR test of super capacitor