-40%
AC Low Ohm Meter Battery Internal Resistance Meter Sorting UPS ESR Test AT526
$ 638.88
- Description
- Size Guide
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.
Feature
Adopt vector method and measure multi parameter simu
l
taneously
Comparator(sorting) function
Detection of damage test wire
Compatible with SCPI
Brand-new improved sampling circuit
Application
All kinds of contact resistance
Li-battery, alkaline cell and lead accumulator determination of degradation and estimate of lifetime
UPS test on line and lead accumulator factory inspection
ESR test of super capacitor
Specification
Parameters
AC resistance, DC voltage
Accuracy
Resistance: 0.3% Voltage: 0.1%
Range
Resistance: 0.1micro ohm-30ohm
Voltage: 0.0001V - 50V DC
Signal Source
AC 1kHz, open-circuit voltage < 20mV, measurement current: < 10mA
Range
Automatic and manual with 4 ranges
Speed
20 t/s, 10 t/s, 2 t/s
Result Display
Show,ΔABS,Δ%, sorting result
Display Max
Resistance: 30,0000, Voltage: 50,000
Adjustment
Short-circuit reset for all range
Comparator
NG-LO, GD-IN, NG-HI display and output.
beep is adjustable
Trigger
Internal, manual, and external
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