Laser Power Meter

LD 4745460
Laser Power Meter
Laser Power Meter

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Description

The laser power meter is appropriate for anyone who needs to analyze and monitor laser output. Data analysis can be achieved via statistical and trend analysis and stored in onboard flash memory. The power meter display and meter can be positioned at many different angles so customers can place it within the limited bench space typically available in a laser lab and still easily view the display. The power meter can be connected to either continous (4745463) or pulsed sensors (4745463).

Technical data

  • Input Range: Thermopile, Optical and Pyroelectric Sensors
  • Measurement Resolution: 0.1% of full-scale
  • Noise, Thermopile Sensors: 500 nV (PM Model)
  • Noise, Optical Sensors: 4.6 pA
  • Noise, Pyroelectric Sensors: 20 µV
  • Max Repetition Rate (Hz): 10,000 sampling (1,000 Hz every pulse)
  • Power Sampling Rate: 10 Hz
  • Accuracy (Digital Meter): ±1.0% of reading
  • Accuracy - Analog Output: ±1.0%
  • Display: 112 x 78 mm backlight graphic
  • LCD : 480 x 320 pixels. Adjustable contrast and viewing angle
  • Statistical Analysis: Min., max., mean, range, standard deviation, energy dose, and stability
  • Trend charting: tuning, positional display, and analysis of beam stability
  • Computer Interface: USB and RS-232
  • Analog Output: 0 ... 1, 2, or 4 V DC (selectable)
  • Analog Output Update Rate:
    Up to 1,000 Hz for pyroelectric
     10 Hz for thermopile and optical sensor
  • Trigger: External trigger or internal trigger (2 ... 20% of full scale, selectable)
  • Instrument Power: 12 V DC
  • Battery Life: 4400 mAH Li-ion battery (without backlight)
  • Temperature (Operating): 5 ... 40 °C
  • Temperature (Storage): -20 ... 70 °C
  • Dimensions (H x W x D): 152 mm x 229 mm x 53 mm

Scope of delivery

  • AC power adapter 90 ... 260 V AC, 50/60 Hz (incl.)

Related Documents

PDF (Experiment description) PDF (Experiment description) P5.8.6.6 Pulsed diode laser
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