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No. 98, Wanjie Road, New & Hi Tech Area
Zibo, Shandong-255 086, China+(86)-533-3589257
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Optical Power Multi Meter (ST801)

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ST801 Optical Power Multi Meter is the one combine functions of laser source and optical power meter. It can realize the absolute & relative power test and optical loss test. It can be widely operated to for projects of optical telecommunication, CATV, lab project development, etc.

Main Functions
<1>As laser source and optical power meter
<2>Absolute and relative power test
<3>Optical loss test
<4>Test record storage

Key Features
<1>Multi-wavelength precise measurement
<2>Absolute power measurement dBm or μ W
<3>Relative power measurement dB
<4>Loop test and auto bi-directional test
<5>Low voltage warning, automatic power off and energy-save design
<6>Memory capacity of 50 data items
<7>High contrast backlit display
<8>Small size, simple operation

Technical Specifications
<1>Optical power meter module parameters
<2>Wavelength range (nm) 800~1600
<3>Detector type InGaAs
<4>Power range (dBm) -45~+25
<5>Uncertainty ± 5%
<6>Resolution (dBm) Linearity: 0.1%
<7>Logarithm: 0.01
<8>Laser source module parameters
<9>Emitter type Fabry_Perot LD
<10>Dual working wavelength switch (nm) 1310± 201550± 20
<11>Spectral width (nm) ≤5
<12>Output optical power (dBm)≥-7
<13>Power Stability (dB) (Short time)≤± 0.05/15min
<14>Power Stability (dB) (Long time) ≤± 0.1/8h

General specifications
<1>Working temperature (± )0~50
<2>Storage temperature (± )-20~+60
<3>Weight (kg) 0.2
<4>Dimension (mm) 160× 76× 28
<5>Battery 9V/160mAh Ni-MH rechargeable battery
<6>Battery working duration (h) 8 (only optical power meter) 2 (optical power meter & laser source)
<7>Low voltage warning ≤7.2V


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