机械设备

Industrial Services

Single-Function Tester

Application

Suitable for the factory inspection of large, medium and small valve-regulated sealed lead-acid batteries.

Features

Integrates up to four functions in one: internal resistance testing, leak testing, capacity testing, and batch number hot stamping.

Adopts microcomputer technology for fully automatic operation without collision issues.

Flexible and easy setting of various functional parameters.

Stainless steel workbench and soft rubber sleeve bearings prevent surface scratches.

Internal resistance testing supports 10 groups of programmable test procedures for direct call-up.

Test voltage and leakage current of high-voltage testing can be freely set.

Capacity testing adopts segmented mode: open-circuit testing and load testing.

Hot stamping function ensures clear and aesthetically pleasing batch number marking.

1、Features counting functions for both conforming and non-conforming products.

2、Equipped with audible and visual alarms for non-conforming products.

3、In addition to its inherent internal resistance testing function, the internal resistance test module also supports battery Open Circuit Voltage (OCV) testing .

4、The capacity testing module enables automatic battery polarity identification, automatic test data storage and test data printing .

Test Current Frequency: 1kHz

Temperature Coefficient of Internal Resistance: (±0.01% rdg. ±0.5 dgt)/℃

Temperature Coefficient of Voltage Testing: (±0.005% rdg. ±0.5 dgt)/℃

II. Leak Test

High-Voltage Range: 0.5 - 5KV

Leakage Current Range: 0.3 - 2mA, 20mA

III. Capacity Test

Discharge Time: 0.1 - 999.9S

Voltage Control Accuracy: ≤±0.5% Full Scale (F.S.)

Current Control Accuracy: ≤±0.5% Full Scale (F.S.)

IV. Hot Stamping

Stamping Time: 0.5 - 9S

Stamping Temperature: 0 - 300℃