Amprobe BAT-500 Battery Impedance Tester

Features:

– Tests battery Impedance to calculate its true life
– Works with most batteries, compact storage batteries, alkaline and lead-acid up to 500 Ah
– Resistance measurement up to 40 ohms, and voltage up to 40 V
– Tests are performed without shutting down a battery
– Simultaneously measure battery resistance and voltage
– Comparator function to quickly access conditions as pass, warning, or fail
– 99 memory locations to store results with read function
– Compact and lightweight
– RS232 PC interface to download testing results to a PC for trending/life cycle analysis

Specifications

– Maximum battery capacity: Up to 500 amp hours
– Battery type: Alkaline, nickel-metal hydride (NiMH), nickel-cadmium (NiCd), lithium-ion (Li-ion) and lead-acid batteries
– DC Voltage: 4.000 V, 40.00 V
– Impedance: 40 mO, 400 mO, 4 O, 40 O
– Data capture memory: 500 data sets
– Data logging memory: 9600 data sets
– Battery capacity: 0 to 500 AH
– Resolution: 10 uO, 100 uO, 1 mO, 10 mO
– Accuracy: +/- (1%reading, +/- 10digits)
– Open circuit voltage: 3.5 V pp max
– Measurement current: 25 mA approx., 2.5 mA approx., 250 uA approx., 25 uA approx
– Measuring current frequency: 1 KHz +/- 10%
– Voltage measurement range: 4 V, 40 V
– Resolution: 1 mV, 10 mV
– Accuracy: +/- (0.1% rdg, +/- 6 digits)