Battery Four Function Testing Machine
Four Function Testing Machine applies to IR testing, High voltage Leakage testing, HRD testing, Engraving for lead acid battery in the finishing line.
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- CHINA
- Information
Four Function Testing Machine
1. Application
Apply to small size sealed lead-acid battery ex-factory inspection (IR testing, High voltage Leakage testing, HRD testing, Engraving)
2. Features:
*Microprocessor technology, machine runs automatically without any disoperation;
*Flexible & easy setting of various functional parameters;
*Stainless steel tables, soft rubber bearing help to protect the surface;
*Up to 10 groups of internal resistance testing procedures can be set for analyzing;
*Capacity testing includes sub-capacity tests, open circuit test and loaded test;
*High voltage test and current leakage test can be set randomly;
3. Function
*Count for qualified & disqualified batteries.
*Sound & Flash alarm for disqualified batteries
*Automatically detect when battery is ready, in the case of no battery to be detected, machine will shut off automatically;
*In addition to its own internal resistance test, the function also can test open-circuit voltage of battery;
*HRD testing can automatically identify battery’s polarity, store test data and printing.
4. Technical Parameters:
4.1 Resistance Test:
Range of resistance test: 300mΩ/3Ω/30Ω
Precision: ≤100uΩF.S/≤1mΩF.S/≤10mΩF.S
Current testing frequency: 1kHz
Test temperature coefficient of resistance: (±0.01℅rdg.±0.5dgt) /℃
Test voltage temperature coefficient: (±0.005℅rdg.±0.5dgt) /℃
Voltage measurement range: 3V/30V
Precision: ≤1mV/≤10mV
4.2 High voltage Leakage test:
High voltage range: 0.5~5KV
Leakage current range: 0.3~2, 20mA
4.3 HRD test:
Discharge time: 0.1~999.9S
Precision of voltage: ≤±0.5%F.S
Precision of current: ≤±0.5%F.S
4.4 Engraving:
Engraving time: 0.5~9s
Engraving temperature: 0~300℃
| Resistance | High Voltage | Discharge | Battery Voltage (V) |
0~30; 3; 0.3 | 0.5~5 | 300 | 6; 12 |