Multifunctional In-line 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、Automatically starts testing when the battery is in place; shuts down automatically if there is no battery to be tested.
4、In addition to its inherent internal resistance testing function, the internal resistance test module also supports battery Open Circuit Voltage (OCV) testing.
5、The capacity testing module enables automatic battery polarity identification, automatic test data storage and test data printing.
I. Internal Resistance Test
| Internal Resistance Measurement Range | Accuracy |
| 300mΩ | ≤ 100u ΩF.S |
| 3Ω | ≤ 1mu ΩF.S |
| 30Ω | ≤ 10mu ΩF.S |
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)/℃
| Voltage Measurement Range | Accuracy |
| 3V | ≤ 1mV |
| 30V | ≤ 10mV |
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℃
Model | ResistanceRange（Ω） | High Voltage Rang(KV） | Discharge Current(A) | Battery Voltage (V) | Dimension(cm) | Weight(Kg) | ||
W | D | H | ||||||
MTL-200JD | 0~30、3、0.3 | 0.5~5 | 200 | 6、12 | 200 | 100 | 200 | 450 |
MTL-300JD | 0~30、3、0.3 | 0.5~5 | 200 | 6、12 | 200 | 100 | 200 | 450 |
MTL-1000JD | 0~30、3、0.3 | 0.5~5 | 1000 | 6、12 | 500 | 80 | 65 | 600 |
MTL-1500JD | 0~30、3、0.3 | 0.5~5 | 1500 | 6、12 | 500 | 80 | 65 | 600 |
MTL-SRL | —— | —— | 200 | 6、12 | 150 | 100 | 200 | 300 |
MTL-SNR | 0~30、3、0.3 | —— | 200 | 6、12 | 150 | 100 | 200 | 300 |
Other models are not listed exhaustively and can be customized according to customer requirements. The above information is for reference only.
TEL：86-752-2821698
MP: 86-13823188341
Email：xinkehua@xinkehua.com
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