AT851 battery lifetime meter is an independently work electronic load, It provides 4 kinds of load work mode (CC, CV, CP, CR), and up to the function of national standard. AT851 supports the latest USB communication interface and conventional RS232C interface and also can realize multimachine communication. Compatible with standard SCPI protocol makes computer programming more convenient.AT851 applies to linear power, switch power test and better to process ageing detection of battery lifetime.

SPECIFICATIONS

AT851 Battery Lifetime Meter

Rated Input

300W, 120V, 30A

CC

0 ~ 3A, Accuracy: 0.05%, Minimum Resolution: 0.0001A

0 ~ 30A, Accuracy: 0.1%, Minimum Resolution: 0.001A

CV

0 ~ 18V, Accuracy: 0.05%,  Minimum Resolution of 0.001V

0 ~ 120V, Accuracy: 0.05%, Minimum Resolution of 0.01V

CP

0 ~ 100W, Accuracy: 1%, Minimum Resolution: 0.001W

0 ~ 150W, Accuracy: 1%, Minimum Resolution: 0.01W

CR

0.1 ~ 99Ω, Accuracy: 1%, Minimum Resolution: 0.01Ω

100 ~ 4kΩ, Accuracy: 1%, Minimum Resolution: 0.1Ω

Monitoring

Voltmeter accuracy:0.02%; ammeter accuracy: 0.1%; battery charging time: 0 - 1000 hours; battery power check: 0 - 999AH, battery rest time: 0 - 1000 hours; battery cycle times: 1 - 10000 times; speed: 3 times/second, 10 times/times

Short-circuit Test

Current about 30A, the internal resistance of about 40mΩ

Transition

10 files, 0.1Hz ~ 1kHz

List Test

10 documents, 100 steps / file

Test file

10 files, 20 steps / file

Trigger

Internal, External, BUS trigger

Interface

RS232 and handler interface

Programmable Language

SCPI and simple communication protocol

Protection

Level 5 safety protection

Others

VFD display, 4W remote sensing capability, intelligent cooling

GENERAL FEATURES

Power Supply

Voltage: 220V AC  Frequency: 50Hz  Power: 20VA (Max)

Size

216mm (Width)*88mm (Height)*300mm (Depth) 3kg

ORDERING INFORMATION

Accessory

ATL509 test cable