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Wizard™ power meter PW-250 功计计的详细介绍：
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| The measurement of laser power is quick and simple with Synrad's Power WizardTM power meter. This hand-held Power WizardTM is a low-cost, light-weight alternative to bulky, two-piece thermopile power meters and probes, or traditional "meat thermometer" probes. This probe is ideally suited for industrial, scientific, and medical applications. Use it when setting up your system and as a service tool to insure maximum performance of your laser system. PW-250 for 1-250 W, measures output power from the ultraviolet to the far infrared. Automatic data hold and auto ranging make the Power WizardTM easy to use. Simply insert the sensor into the laser beam and hold it in place for a few seconds. The easy-to-read LCD screen will then display an accurate of average laser power. To take another reading, simply push the reset button and the Power WizardTM is ready to go. | ||||
FEATURES:
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Specification | PW-250 |
Range | 1-250 W |
Resolution | 0.1 W |
Wavelength range | 190 nm - 11 µm |
Target absorption | 0.93 - 0.99 |
Accuracy | ±5% |
Target diameter (mm) | 22 |
Settling time (sec) | <4 |
Maximum allowable input power | 300 |
Maximum average power density (kW/cm2) | 20 |
Maximum peak energy density (J/cm2) | 1 |
Typical battery life | 5 years |
Auto shut-off time (seconds) | 25 |
Data hold time (seconds) | 15 |
Size (mm) | 159 x 30 x 12 |
Weight (g) | 80 |
