TriBrer EPM30 User Manual
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TriBrer EPM30 User Manual

Optical power meter
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USER'S GUIDE
OPTICAL POWER METER

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Summary of Contents for TriBrer EPM30

  • Page 1 USER'S GUIDE OPTICAL POWER METER...
  • Page 2 WARNING WARNING You are cautioned that changes or modifications not espressly approved in this document could void yout authority to operate this equipment. To reduce the risk of fire or electric shock,do not expose this apparatus to rain or moisture. To avoid electrical shock, do not open the cabinet.
  • Page 3 First check the accessories (If any accessory is short please relate with the dealer ASAP) Standard Optical Communication Instrument >2S PERM Save Unit Host USER'S GUIDE OPTICAL POWER METER FC/SC Adapter Manual Optional Chargeing...
  • Page 4 Description Optical Communication Instrument >2S PERM Save Unit 1-Fiber Adaptor 2-LCD 3-Power key 4-Wavelength shift key 5-Data Save/Recall key 6-Backlight key 7-Unit shift key(dBm,uW) 8-Reference key 9-USB power supply 10-Battery charge jack 11-Led for battery charge...

  • Page 5: Set Batteries

    Set batteries Warning:At the same time, can not use different style and different capacitance batteries. 1.Press and push down 2.Open the lid 3.Place the batteries 4.Close the lid and push up...

  • Page 6: Power On/Off, Auto Power Off

    Power on/off, auto power off PERM 2KHz Optical Communication Instrument >2S PERM Unit Save Press the Power key to turn on the device with auto power off. After 10 minutes no key pressed,it will auto power off. Press Power key for 2 seconds when turn on the device, the auto power off will be cancelled,and the LCD will show PERM .

  • Page 7: Wavelength Select

    Wavelength select PERM 2KHz Optical Communication Instrument >2S PERM Unit Save When testing, you must select the right wavelength. Press the key for shifting the wavelength from: 850nm,1300nm,1310nm,1490nm,1550nm,1625nm...

  • Page 8: Unit Select

    Unit select PERM 2KHz Optical Communication Instrument >2S PERM Unit Save Press the key for shifting the unit from:dBm, Unit mW/uW, dB. mW/uW: 1mW=1000uW, 1uW=1000nW dBm: (dBm)=10*log(mW) dB: (dB)=dBm-REF...
  • Page 9 Reference PERM 2KHz Optical Communication Instrument >2S PERM Unit Save Press key to check the reference value you set last time. And if keep pressing for 2 seconds, you can store the current dBm as a new reference value. Then it automatically shift to dB.
  • Page 10 Data Storage and backlight Record PERM 2KHz Record Optical Communication Instrument >2S PERM Save Unit When in testing interface, user can press Save to the History interface . And press the Save for 2 seconds to save current value Turn on or turn off the backlight...

  • Page 11: Battery Energy Detect

    Battery energy detect PERM 2KHz Optical Communication Instrument >2S PERM Unit Save Remain80%---100% Remain40%---80% Remain20%---40% Remain less than20% If the energy is too low, the beep will be on and device will auto power off.

  • Page 12: Battery Charge

    Battery charge First you must use the rechargeable batteries. When the energy is less than 20%, you should charge the batteries. Long time low energy, the life of the batteries will be short. When charging, the battery indication on LCD will flash. After charging fully, the indication will stop flashing and show full.

  • Page 13: Maintenance And Calibration

    Maintenance and calibration Routine attention 1.Fiber-optical adapter should keep clean. 2.Please store the device in dry and ventilated place. 3.The long period no use , please take out the batteries. Common malfunction Handle way Handle way Described Described Malfunction cause Malfunction cause No battery Can not turn on...
  • Page 14 Detailed Measuring range -70~+10dBm -60~+18dBm -50~+26dBm Calibrated 850nm,1300nm,1310nm,1490nm,1550nm,1625nm wavelengths Display +6~-60dBm(0.01dB) +16~-50dBm(0.01dB) +26~-40dBm(0.01dB) resolving power -60~-70dBm(0.1dB) -50~-60dBm(0.1dB) -40~-50dBm(0.1dB) Accuracy 0.2dB Linearity PD Type InGaAs Connector FC(or SC) & 2.5mm UPP adapter REF set Wave respond 700~1700nm Auto off Power supply Size AA Alkaline cell or NiMH cell Battery life >100H...

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