Technical Data - VOLTCRAFT PM-32 Mode D'emploi

17. Technical data

a) General
Power supply ..................................3x 1.5 V AA alkaline battery
Display size .................................... 55 x 35 mm
Auto power off ................................after 10 mins of no activity
Drop resistance ..............................≤2 m
Ingress protection ...........................IP65
Operating altitude ...........................≤2000 m
Operating conditions ....................... 0 to 40°C, 20 – 75 % RH (non-condensing)
Storage conditions .......................... -10 to +50 °C, 10 – 90 %RH (non-condensing)
Dimensions (W x H x D) .................79 x 180 x 38 mm
Weight ............................................297 g (without battery)
b) Optical laser source
Wavelength .....................................650 nm ±10 nm
Power .............................................1 mW
Optical fiber length ..........................1000 - 3000 m
Connector .......................................FC (2.5 mm),
Red laser diode ..............................continuous/pulse
Laser class .....................................1
Laser output power .........................<1 mW
Laser wavelength ...........................650 ±10 nm
c) Optical power meter
Wavelength range...........................800 - 1700 nm
Calibrated wavelengths .................. 850 nm, 980 nm, 1300 nm, 1310 nm, 1490 nm, 1550 nm,
1625 nm, 1650 nm
Measurement range .......................-70 to +10 dBm
Accuracy .........................................±5 %
Display resolution ........................... Linear: 0.1 %, logarithmic: 0.01 dBm
Connector .......................................FC (2.5 mm) ST (2.5 mm) adaptor
Detector type ..................................InGaAs
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