Amprobe BAT-500 Battery-Impedance-Tester - Manual (Page 15)

8
SPECIFICATIONS
General Specifications
Measuring method : Impedance (AC four-terminal method).
A/D conversion : Dual slope method.
Display : Dual display LCD and LEDs (comparator output).
Sampling rate : 1 set (impedance and voltage measurements) / second.
Open-Circuit terminal voltage : 3.5Vpp max.
Input over range : “OL” display.
Low battery detection “ ” display.
Test current fault detection : “- - - - ” display.
Auto power off : Power off automatically after about 30 minutes.
Zero adjustment function : Circuit offset voltage is displayed as 0V.
Hold function : Display is held.
Beeper function : Audible output for warning and fail results (can be turned
on and off).
Comparator settings : Impedance High and Low limits and voltage throughold
point.
Number of comparator settings : 99 sets.
Comparator output : LEDs for pass (green), warning (yellow) and fail (red)
results audible tone for warning and fail results.
Impedance
Voltage
Lo IN Hi
Lo Warning Warning Fail
Hi Pass Warning Fail
Manual Data logging : 500 sets.
Continuous Data logging : 9600 sets.
Operating environment : 0 °C ~ 40 °C (32 °F ~ 104 °F) 80%RH (no condensation)
Storage environment : -10 °C ~ 50 °C (14 °F ~ 122°F) 80%RH (no condensation)
Power source: 6 AA size 1.5V batteries. (AC adaptor (output 9VDC) is optional)
Maximum power consumption : 1.0VA
Continuous operating time : 7 hours approx.