ST820C 0.25, 0.9, 2.0, 3.0mm Fiber Adapter Optical Fiber Identifier

Product Detail

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.