Compare Model Drawings, CAD & Specs Availability Price
Laser Power Meter, Handheld
$916
5 Weeks
5 Weeks
Optical Power Meter, Economical Handheld, Laser Power & Energy
$1,132
In Stock
In Stock

Specifications

  • Compatible Detectors
    Newport 818-xx/DB, 918D, 819C/D, 919E, 919P, LIAD, PEPS
  • Computer Interfaces
    USB2.0 for 843-R-USB; none for 843-R
  • Sampling Rate
    15 Hz (photodiode and thermopile), 500 Hz (pyroelectric)
  • Repetition Rate
    Up to 25 kHz pulses (pyroelectric)
  • Data Storage
    Via USB for 843-R-USB (no internal data storage)
  • Analog Output
    0-1 V into 100 Ω, mono audio 2.5 mm jack (included)
  • Accuracy
    ±0.25 % (Full Scale) ±20 pA
  • Power Requirements
    DC 12-16 V, 1W
  • Battery
    Rechargeable Li-ion Batteries
  • Battery Life
    14 hours typical between charges
  • Detector Input
    Up to 1.3 mA for Photodiode Sensors
  • Display Mode
    15 mm numeric display. High resolution analog needle also can be chosen.
  • Display Type
    High legibility TFT 320 x 240 pixel graphics LCD
  • Display Refresh Rate
    15 Hz
  • Photodiode Measurement
    Average power
  • Thermopile Measurement
    Average power, single shot energy
  • Pyroelectric Measurement
    Pulse energy (10 times per sec)
  • Gain Ranges
    16 ranges
  • Resolution
    18 bits plus sign
  • Dimensions
    4.4 x 8.4 x 1.6 in. (113 x 213 x 40 mm)
  • Weight
    1.0 lb (0.47 kg)
  • Operating Temperature
    15°C to 35°C, <70% RH, non-condensing
  • Storage Temperature
    0°C to 50°C, <90% RH
  • CE
    Compliant
  • RoHS
    Compliant
  • Measurement Rate
    15 Hz

Features