碼瑙筆型光學可視故障定位儀VFL-250可以測量光纖和連接器損耗的微小變化
該設備可視波長高達650納米，可與所有2.5毫米連接器進行通光
它的工作原理分為連續模式和閃爍模式。
它具有省電模式，儀器閒置10分鐘後可自動關閉電源
衡電壓與回授設計，電池電力不影響光功率
非接觸式光源，不會傷害插芯(FERRULE) 接觸端永遠不須擦拭
Feature
| ◆ |
Visual Fault Locator is used for locating broken point in fibers . |
| ◆ |
Visual Fault Locator is equipped with a 650-nm visible laser diode , can be operated in continuous or pulse modes for clear noticeable results . |
| ◆ |
One green LED indicator shows the operating mode . |
| ◆ |
Power switch on the end for battery on / off . |
| ◆ |
Push button operate CW / Mod. (2.5 Hz frequency) / pause . |
| ◆ |
Clip pocket-size pen design . |
| ◆ |
Protective cap for extra protection . |
| ◆ |
Low Battery Indicator: The Status LED will turn to red when batteries are low. |
Specification
| Central Wavelengt |
650 +/- 10 nm |
| Output Power |
>0.5mW into Single-mode fiber |
| Spectral Width |
< 10 nm |
| Transmission |
CW or 2.5 Hz pulse |
| Batteries |
2 x AAA Alkaline batteries |
| Operating Temp. |
0 - 50 ℃ |
| Detecion Distance |
> 6 Km |
| Dimension / Weight |
13.5 mm X 170 mm / 88 g |
| Light Source |
Class 3A laser diode |
| Suit for |
φ2.5 mm Ferrule |
| |
|
Order 碼瑙筆型光學可視故障定位儀VFL-250可以測量光纖和連接器損耗的微小變化
該設備可視波長高達650納米，可與所有2.5毫米連接器進行通光
它的工作原理分為連續模式和閃爍模式。
它具有省電模式，儀器閒置10分鐘後可自動關閉電源
衡電壓與回授設計，電池電力不影響光功率
非接觸式光源，不會傷害插芯(FERRULE)