ST820C 0.25, 0.9, 2.0, 3.0mm Fiber Adapter Optical Fiber Identifier
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Item Details
Product Description
ST820C Optical Fiber Identifier
Indicate the signal direction in fiber;
Easy-to-use with “ONE KEY” operation
Adapter for 0.25, 0.9, 2.0, 3.0mm fiber,
Detect tones 270Hz, 1kHz and 2kHz;
Durable metal housing and quality construction
Battery low indication;
Powered by 1 units of 9V battery;
Main Characteristic
ST820C | |
Wavelength Range | 800 to 1700nm (SM) |
Recognizable signal type* | CW, 2kHz, 1kHz, 270Hz ±5% |
Detector Type | InGaAs 2pcs |
Fiber Type | 0.9, 0.25, 2.0, 3.0 mm fiber |
Sensitivity | +10 ~ -50dBm |
Accuracy * | +10dB to -30 dBm (Continuous Wave) |
+10dB to -25 dBm (Modulated Signal) | |
Signal Display | Signal direction; signal frequency (2kHz/1kHz/270Hz); low battery |
Temperature | Storage: -20 -- +60 ?,< 90%RH Operating: -10 -- +50?,< 90%RH |
Power Supply | 9V battery |
Size / Weight | 200mm * 30mm * 27mm / About 200g |
* at 20±3?, indoor, 1550nm wavelength, 0.9mm fiber, with white coat, 270Hz, error < 5%,
* 0.25, 2.0, 3.0mm fiber, the performance at continuous wave will be lower
* 1KHz, 2KHz, the performance at modulated signal will be lower
* at 1310nm wavelength, the performance will be lower
Accessories
Standard | User’s manual | 1 |
0.25, 0.9, 2.0, 3.0 adapter | 1 each | |
Calibration certification | 1 | |
Carrying bag | 1 |
If you're in need of st820c 0.25, 0.9, 2.0, 3.0mm fiber adapter optical fiber identifier to help with your business, please be free to buy with our factory. As one of the leading such manufacturers in China, we will offer you low price and unmatched services.
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