Description
TC-350 DMM/TDR Cable Fault Locator
FEATURES
— Large ARM+FPGA color LCD Display (480 x 280 dot); humanized operation interface; six function keys and simple operation.
— Combined with pulse reflection testing (TDR) and digital multi-meter testing (DMM) to locate the faults of broken lines, crossing lines, poor insulation and other types of faults.
— Manual testing function is preserved.
— Full English Menu is easy to master and use.
— With megameter and ohmmeter, it enables to test insulation resistance, loop resistance, AC/DC voltage, capacitance.
— With optional USB Port, it is easy to upload testing data to U-disk and you can analyze the data on computer; waveform comparison.
— Rechargeable lithium battery, intelligent charging without duty.
— Small dimension, light weight and portable design.
SPECIFICATIONS
| TDR | |||
| Range | Standard 8km(16km/32km optional) | ||
| Dead Zone | 0m | ||
| Testing Accuracy | 1m | ||
| Pulse width | 40ns-10μs with automatic adjustment | ||
| Test Port | BNC | ||
| Automatic impedance balance adjustment | |||
| Automatic and manual gain adjustment | |||
| DMM | |||
| DC Voltage | -400V~400V; resolution is 0.001V | ||
| AC Voltage | 0V~290V | ||
| Capacity | Range | 0nF~1000nF | |
| Accuracy | 0nF~10nF | ±2 nF | |
| 10nF~1000nF | ±2 %±2 nF | ||
| Loop Resistance | Range | 0Ω~20kΩ | |
| Accuracy | 0Ω~100Ω | ±3%±4Ω | |
| 100Ω~500Ω | ±3% | ||
| 500Ω~20kΩ | ±2% | ||
| Insulation Resistance | Range | 0MΩ~30MΩ | |
| Accuracy | 0~1.0MΩ | ±0.1 MΩ | |
| 1.0MΩ~30MΩ | ±10%±0.5 MΩ | ||
| Battery | Lithium Battery 7.4V, 2200mAh | ||
| Charging Time | 4h | ||
| Continued operating time | 8h | ||
| Dimension(mm) | 220mm*160mm*90mm | ||
| Weight(kg) | 1.3kg | ||
