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ONE KEY operation Optical fiber identifier ST820B
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Product Details
Place of Origin | Shandong, China | Brand Name | SENTER | |
Model Number | ST820B |
Product Description
ONE KEY operation Optical fiber identifier ST820B
Main Functions and Key Features
1. Test bare fiber, tight tube fiber and fiber jumper
2. Display light transmission direction
3. 3 different types of adapters
4. High detection accuracy
5. Identify 270Hz, 1kHz and 2kHz signal frequency
6. 5 grades of optical signal strength display
7. Low voltage warning, automatic power off and energy-save design
8. Easy to remove and replace adapter
9. Small size, simple button operation
10. Technical Specifications
Specifications
Wave length identification range | 900-1650nm ( 1550 nm ) |
Signal type identification | CW, 270Hz±5%, 1KHz±5%, 2KHz±5% |
Detector type | InGaAs |
Sensitivity | -28dBm (@1550nm, bare fiber) |
Insertion Loss (1550nm) | Φ250μm:1.0dB; Φ900μm:0.5dB; Φ3mm: 0.5dB |
Adapter type | Φ250μm bare fiber, Φ900μm tight tube fiber, Φ3mm tail fiber |
Light signal indication | Direction indicator light + Off and on buzz sound + Strength indicator light |
Comparison light signal indication | Direction indicator light + Frequency indicator light + Continuous buzz sound + Strength indicator light |
Power | Li+ rechargeable battery |
Battery working duration (h) | > 4
|
Working temperature(C) | 0-40 |
Storage temperature(C) | -20-60 |
Relative humidity | 0~95% |
Contact Us
- Shandong Senter Electronic Co., Ltd.
- Contact nameAnthea Liu Chat Now
- Phone86-533-3589257
- AddressNo.98,Wanjie Road, New&Hi-Tech Area, Zibo, Shandong, China, Zibo, Shandong
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