up to 120km 1310 1550nm Optical Time Domain Reflectometer Handheld OTDR
Short Description:
| Model | |
| Wavelength(nm) | |
| Dynamic Range(dB) | |
| Event Dead Zone (m) | Attenuation Dead Zone (m) |
| DVP323 | |
| 1310±20/1550±20 | |
| 34/32 | |
| <3m | <25m |
| Distance range(Km) | 5m-160km |
| Pulse width(ns) | 5ns~20μs(5ns, 10ns, 20ns, 50ns, 100ns, 200ns, 500ns, 1μs, 2μs, 5μs, 10μs, 20μs) |
| Measurement time | user-defined(smart link),with real-time measurement function |
| Distance accuracy(m) | ±(1m +0.001%×range + sampling resolution) |
| Attenuation accuracy | ±0.05dB/dB |
| Loss limit(dB) | 0.01dB |
| Loss resolution(dB) | 0.001dB |
| Sampling resolution(m) | 0.1m |
| Sampling points | 128000 |
| Data storage | 3000 items |
| LCD type | 5 inch TFT colorized LCD |
| Laser adapter | FC/PC, SC/PC(option) |
| Interface | USB |
| Battery | built-in rechargeable Li-ion battery charging time <4 hours working time >8 hours |
| Power | AC input : 100~240V , 600mA , 50/60Hz DC output : 12.0V , 2A |
| Operating temperature | 0℃~40℃ |
| storage temperature | -20℃~70℃ |
| relative humidity | <80% |
| weight | <1kg |
| dimensions (mm) | 310*230*130mm |
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