Macken Instruments P-100y Laser Power Probe

US $215.00

  • Colorado Springs, Colorado, United States
  • May 3rd
The Macken Instruments (MI) Power Probe is a calorimeter-type power meter which measures laser power using a timed exposure. It displays average power absorbed on a calibrated readout scale and can be used with continuous or repetitively pulsed lasers. Power range, Watts: 0-100 Exposure time: 20 sec Watts per division: 1 Absorbing head: 5.08 x 3.175 cm (2" x 1.25") Overall Length: 22 cm Model: P100Y Power Range: 0-100W Wavelength: 900-1250nm* DamageThreshold‡(at max Power): 3000W/cm2 Exposure Time: 20 sec. Watts/Division: 1 Absorbing Head: 5.08 x 3.18 cm.(2"x1.25") Overall Length (cm): 22 Weight (gm): 120 Accuracy §: +/-5% Repeatability: +/-1.5% *Y type probe wavelength range - These probes are calibrated at 8-11µ as well, but have a lower damage threshold for this range than the C type probes. Calibration for any wavelength between 250nm – 2500nm is available upon request with an NIST certificate. ‡ Damage Threshold - Moving the probe during exposure will increase (up to double) the damage threshold compared to the numbers shown for a stationary probe. To achieve this increase, the head must be moved in a circular motion so that the laser beam does not strike any one area continuously for more than 1.5 seconds. § Accuracy and Exposure Time - The accuracy and repeatability of the Power Probes partly depends on the accuracy of the exposure time. The average accuracy of exposures (hand held) has been found to be 0.2 seconds. This amounts to a 1% error for a 20 second exposure time. Many lasers are equipped with a shutter that can produce an exact time exposure. Macken Instruments (Manufacturer’s List $339)

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