Beschreibung

Battery Internal Resistance Meter

AT526/AT526B is brand-new design battery internal 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.

Battery Internal Resistance Meter

SPEZIFIKATIONEN

AT526 Battery Internal Resistance Meter AT526B Battery Internal Resistance Meter
Parameter

AC resistance, DC voltage

Grundlegende Genauigkeit Widerstand: 0.5%

Stromspannung: 0.05%

Widerstand: 0.5%

Stromspannung: 0.05%

Reichweite Widerstand: 0.001MW – 33.000kW;

Stromspannung: 0.00001V – 120.0000V DC

Widerstand: 0.001MW – 33.00W.

Stromspannung: 0.0001V-60.000VDC

Signalquelle AC 1kHz, open-circuit voltage < 20mV, measurement current: < 150mA
Reichweite Automatic and manual with 6 ranges Automatic and manual with 4 ranges
Geschwindigkeit 30 t/s, 10 t/s, 1 t/s 30 t/s, 10 t/s, 1 t/s
Result Display Zeigen, DABS, D%, q, sorting results
Display Max Widerstand: 33,000, Stromspannung: 1,200,000 Widerstand: 33,00, Stromspannung: 60,00
Adjustment Short-circuit reset for all ranges
Komparator RHI/RNG/RLO output, VHI/VNG/VLO output, absolute tolerance ±TOL sorting, percentage tolerance ±TOL sorting, order comparison sorting
Auslösen Intern, Handbuch, external, remote Intern, Handbuch, remote
Schnittstelle RS232C, Handler interface (PLC interface) RS232C interface
Andere Detection of damage test wire, true-color TFT-LCD display,

keypad lock and data hold function, internal memory and U-disk record

ALLGEMEINE MERKMALE
Stromversorgung Stromspannung: 85V AC – 240V AC. Frequenz: 50Hz. Leistung: Max 15VA
Größe 264mm (Breite)x107mm (Height)x350mm (Tiefe), 4kg
BESTELLINFORMATIONEN
Zubehör ATL502 Kelvin test leads, ATL108 RS232 communication cable, Netzkabel
Optional ATL502A: test probe, ATL609 test fixture