Coherent PM150-19C – Water-Cooled Thermopile Laser Power Sensor (150W Max)
The Coherent PM150-19C is a compact, water-cooled thermopile sensor designed for precise measurement of continuous-wave (CW) and pulsed lasers up to 150 watts. With a broadband coating and wide spectral range, it is ideal for laboratory, industrial, and research applications.
Key Features:
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Model: PM150-19C
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Manufacturer: Coherent
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Power Range: 300 mW to 150 W (with water cooling)
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Intermittent Use: Up to 20 W for <5 minutes without water cooling
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Spectral Range: 0.19 µm to 11 µm
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Active Area: 19 mm diameter
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Detector Type: Thermopile with broadband coating
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Cooling Method: Water-cooled (required for continuous high-power operation)
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Response Time: Approximately 2 seconds
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Mounting Threads: 1/4-20 UNC female
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Cable Type: DB-25 connector (standard)
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Calibration Uncertainty: ±1% (k=2)
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Compatible Interfaces: Coherent power meters; USB version available (PN 1168346)
Applications:
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Laser system calibration
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Industrial laser processing
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Scientific research and development
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Photonics testing and measurement
SOLD AS IS
UNTESTED
NO ACCESSORIES INCLUDED



