Overview
Emissions And Stack Visual Fault Locator is a high performance, multi functional test instrument designed for the network. The product has a maximum resolution of 0.16 ft (0.05 m) and has a minimum test area of 2.62 ft (0.8 m).This product integrates the light source, optical power meter, and functions in one body. It uses touch and key dual operation modes. The product has a rich external interface and can be remotely controlled through an Ethernet interface, or through two different USB interface, external U disk, printer and PC data communication.
Features
- Less than 31.49 in (0.8 m)
- Short term event dead zone
- Test fiber jumper easily
- Integrated 5.7 in (14.4 cm) color TFT LCD display
- Key or touch dual operation.
- Built in stable light source
- Function 1310 nm or 1550 nm
- Built in optical power meter test function
- Built in visible red fault location (VFL)
- Has a unique test result
- Self diagnosis function
- Independent and convenient one button
- Automatic operation mode
- Real time test function buttons
- Multi wavelength synchronization test function
- With multiple waveform viewing capabilities
- Link band non destructive testing
- Communication light
- Automatic monitoring function
- With test file wireless transmission function
- Battery low voltage alarm function
- WinCE Windows operating system
Technical Specifications
| Dynamic Range | 32 dB or 30 dB |
| Ranging Accuracy | ±(3.2 ft (1 m) + sampling interval + 0.005% × distance) (excluding refractive index insertion error) |
| The highest ranging resolution | 1.96 in (0.05 m) |
| Test range | 0.24 mi, 0.49 mi, 0.99 mi, 1.98 mi, 3.97 mi, 9.94 mi, 19.8 mi, 39.7 mi, 79.5 mi, 159.07 mi, 318.1 mi(0.4 km,0.8 km,1.6 km,3.2 km,6.4 km,16 km,32 km,64 km,128 km,256 km,512 km) |
| Test Pulse Width | 5 ns,10 ns,30 ns,100 ns,275 ns,500 ns,1000 ns ,5000 ns,10000 ns,20000 ns |
| Loss threshold | 0.01 dB |
| Sample points | 128 k |
| Linearity | 0.05 dB or dB |
| Loss Resolution | 0.001 dB |
| Waveform storage capacity | ≥1000 pieces |
| External Interface | USB, Min USB, RJ 45 |
| Optical output interface (typical) | FC or SC or ST (replaceable) VFL 650 nm ± 10 nm, ≥5 mW |
| Wavelength range | 1200 nm to 1650 nm, |
| power range | -50 dBm to +26 dBm |
| Stabilized light source function | 1310 nm or 1550 nm: -5 dBm, CW (270 Hz, 1 K,270 Hz, 2 K, 270 Hz) |
| Display | 5.7 in (14.4 cm) color TFT LCD touch screen |
| Battery | 7.4 V or 6300 mAh Lithium Battery Pack, Supports Up to 12 Hrs of Continuous Working Time |
| Power Output | 19 V. 1.31 A |
| Adapt to the environment Working temperature | 23 °F to 122 °F (-5 ℃ to 50 ℃)storage temperature: -4 °F to 158 °F (-20 °C to +70 °C) |
| Relative humidity | 0% to 95% without condensation |
| Size | 8.46 in x 5.90 in x 2.7 in (215 mm x 150 mm x 70 mm) |
| Weight (with battery) | <3.30 lb ( 1.5 kg) |
