CT4674B High Voltage Battery Tester 0-600V
CT4674B High Voltage Battery Tester 0-600V
CT4674A/B series battery testers are designed for the new measurement requirements of the battery industry. They are special for measurement use in low-resistance batteries, large-scale lithium battery packs and fast product sorting in production lines.
With the technology advantage of Hopetech in battery internal resistance testing for many years, CT4674A/B series are able to offer a high resolution of 0.1uΩ and minimum resolution of 10uV.
Model CT4674 high voltage battery tester has maximum test voltage of 1000V.
Equipment with its standard features RS232C and hander interfaces, CHT3563 series offer automatic measurement on batteries and a max measurement speed up to 50 times/sec.
Specification
Feature
Application
Specification Selection Table
Specification
| Model | CT4674B | |
| Display | 4.3 inch TFT-LCD display | |
| Measurement parameters | ACR,DCV | |
| Resistance | Accuracy | 0.3% |
| Range | 0.1μΩ ～ 3kΩ | |
| Voltage | Accuracy | 0.01% |
| Range | 10μV～800V | |
| Signal Source | Measurement current frequency:1kHz; Open circuit voltage:<5V;Test current:<100mA | |
| Range | 7 different ranges-3mΩ,30mΩ,300mΩ,3Ω,30Ω,300Ω,3KΩ; | |
| Auto and manual modes are available in each range | ||
| Measuring speed | 100 meas/sec.,50 meas/sec., 20 meas/sec., 3 meas/sec. | |
| Calibration | Short-circuit reset for all ranges; | |
| Comparator | 30 sets of data records, 4 bins sorting, bin count | |
| Others | data/report save, USB disk export, | |
| Trigger mode | Internal/manual/external/bus trigger | |
| Interface | RS-232/485, Handle (PLC interface), USB, Ethernet | |
| Power supply | Voltage: 100VAC～256VAC; Frequency: 50Hz～60Hz; | |
| Power(max) | 15VA | |
| Dimension(L*W*D) | 325 mm*215 mm*96.5 mm | |
| Weight | 3 kg | |
| Standard accessories | HT9363A test clip, HT9800 communication cable,PB36 connector, power cord | |
Feature
- The CT4674A/B series and 4674 have the same appearance and size, only their test voltage is different
- Resistance minimum resolution 0.1uΩ, minimum voltage resolution 10uV
- Minimum test cycle only 10mS
- The maximum test voltage up to 1000V (HT3564 only)
- Standard various interfaces for automatic test equipment
- Strong anti-interference ability
- AC four-terminal method, measure low-resistance in high-precision
- Available automatic test function
Application
- 1:-Inspection of high-voltage battery pack and battery module
- 2:-High-speed mass production inspection of various batteries
- 3:-For large, medium and small (low impedance) component inspection and high volume production inspection
- 4:-Special fuel cell stack inspection
- 5:-Research and development measurement for batteries
- 6:-Simultaneously check internal resistance (IR) and battery voltage (OCV) at high speed
- 7:-Fit for various types of battery in the market such as: lead-acid batteries, nickel-metal hydride batteries, lithium batteries, nickel-chromium batteries, lithium batteries
Specification Selection Table
| Model | CT4674 | CT4674A | CT4674B | CT4675 | |
| Voltage | Accuracy | 0.01% | |||
| Range | 10μV～60V | 10μV～300V | 10μV～800V | 10μV～1000V | |