Meters
lnstruments
Thermal lmaging
Global
UT699-D/UT699-S Optical Time Domain Reflectometer
As a high-precision fiber optic tester, the Optical Time Domain Reflectometer (OTDR) is not only for construction and maintenance of traditional fiber networks, but also applicable to industrial engineering inspections, special-environment deployment and cutting-edge technology projects. With continuous technical upgrades in spatial resolution, dynamic range and smart functions, it supports critical fiber testing tasks in diverse working scenarios.
Description
Features of UT699-D/UT699-S Optical Time Domain Reflectometer
- Live fiber test (80km max)
- 3.5″ HD multi-touch screen
- Complete OTDR waveform analysis
- Integrated OPM + OLS
- Built-in VFL
- Icon-text event view
- LED flashlight & adjustable backlight
- Type-C 3-in-1 port
- 2000mAh lithium battery
- Heat dissipation structure, belt clip
Specifications
| Model | UT699-S | UT699-D | |
| Wavelength | 1550nm (Supports 1577nm Live Fiber Test) | 1310nm±20nm/1550nm±20nm | |
| Dynamic Range | 20dB | 22dB/20dB | |
| Number of Optical Ports | 1 | ||
| Test Range | 0.1 to 80km | ||
| Fiber Type | Single mode | ||
| Optical Port | SC/UPC | ||
| Pulse Width | 5ns to 20μs | ||
| Measurement Time | 5s to 180s | ||
| Real-time Refresh Rate | 2Hz | ||
| Attenuation Dead Zone | 10m | ||
| Event Dead Zone | ＜3m | ||
| Sampling Point | 15600 | ||
| MIN Sampling Interval | 0.16m | ||
| Linearity | ±0.05dB/dB | ||
| Loss Threshold | 0.01dB | ||
| Loss Resolution | 0.001dB | ||
| Distance Uncertainty | ± (0.8 + 0.005% *Distance + Sampling Resolution) m | ||
| Input Light Detection | Supported | ||
| Refractive Index Setting | 1.0000 to 2.0000 | ||
| OPM Functions | |||
| Port | 2.5mm universal port | ||
| Detector Type | InGaAs | ||
| Response Wavelength | 700 to 1700nm | ||
| Calibrated Wavelengths | 850/980/1270/1300/1310/1490/1550/1577/1625/1650nm | ||
| Power Range | +30 to -50dBm (C-type) | ||
| Accuracy | C-type: ±0.4dB(1310/1490/1550/1625nm) ±1dB(850/980/1270/1300/1577/1650nm) | ||
| Display Precision | 0.01dBm | ||
| Display Unit | dBm, dB, W (auto switch to mW, uW or nW) | ||
| Frequency Identification | 270/1K/2KHz | ||
| Wavelength Memory | ✔ | ||
| User Self-Calibration | Supported | ||
| Relative Measurement | Supported | ||
| VFL Functions | |||
| Port | 2.5mm universal port | ||
| Wavelength | 650±20nm | ||
| Output Power | 10mW | ||
| Mode | CW/1Hz/2Hz | ||
| OLS Functions | |||
| Port | SC/UPC | ||
| Wavelength | 1550nm | 1310nm/1550nm | |
| Output | ＞-5dBm | ||
| Power | |||
| Mode | CW/270Hz/1kHz/2kHz/1kHz+Flashing/2kHz+Flashing | ||
| Others | |||
| Screen | 3.5-inch color screen, 320*480 resolution, touch screen | ||
| LED Light | Supported | ||
| Auto Power Off | Supported | ||
| Charging Port | USB flash drive can be used for temporary storage; Type-C port | ||
| Battery | 3.7V/2000mAh/Lithium battery | ||
| Battery Indicator | Yes, 5-level indicator | ||
| Operating Time | Standby > 6 hours, Measuring > 4 hours | ||
| Charging Indicator | Charging (red), Fully charged (green) | ||
| Operating Temp/Humidity | -10 to 50°C (Working); 0 to 45°C (Charging). <90% RH, non-condensing | ||
| Storage Temp/Humidity | 100% Battery: 1hr at -20 to 60°C, 24hrs at -20 to 45°C. | ||
| 50% Battery: 12hrs at -20 to 60°C, 1 month at -20 to 45°C. | |||
| Recommended: 50% battery, 65±20% RH, 25°C environment. | |||
| Charge and discharge once every 3 months. | |||
| Size | 123mm x 76mm x 39mm | ||
| Weight | About 206g | About 211g | |
| Accessories | Optical Time Domain Reflectometer*1, Gift Box*1, User Manual *1, Type-C Cable *1, Cloth Bag*1. | ||
Documents
Tittle
Download
Related Products
