Thorlabs

Thorlabs PM50-3

250nm Laser Optical Power Meter
50 mW (Max) Power Range
400 nm - 1100 nm Wavelength Range
Thermal (Absorptive Disc) Sensor Type
9-Pin D-Sub Female Connector Type
9.5 mm Aperture Diameter
Attribute Value
Power Range 50 mW (Max)
Wavelength Range 400 nm - 1100 nm
Sensor Type Thermal (Absorptive Disc)
Connector Type 9-Pin D-Sub Female
Aperture Diameter 9.5 mm
Damage Threshold (CW) 500 W/cm²
Damage Threshold (Pulsed) 1 kJ/cm²
Measurement Uncertainty ±3%
Operating Temperature 10°C to 40°C
Compatible Meter Thorlabs PM100 Series Power Meters
Calibration Form Thorlabs PM50-3

Repair Form Thorlabs PM50-3
Maximum file size: 40MB

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ModelPM50-3

The Thorlabs PM50-3 is a precision thermopile sensor with a 50 mm aperture, optimized for large beam profiles. It ensures accurate power measurement across a wide spectral range and delivers stable performance in demanding environments. Its robust construction guarantees long-term durability for laboratory and industrial use.

Fully compatible with Thorlabs power meter consoles, the PM50-3 integrates seamlessly into optical setups. Its thermal detection technology provides reliable readings even with fluctuating beam intensities, ensuring consistent performance for research and engineering applications.

Testwall can supply the used Thorlabs PM50-3, fully tested. With expert support and global delivery, Testwall ensures high-performance instrumentation with unmatched reliability and service quality. Please contact us directly if you need calibration or repair of the Thorlabs PM50-3.

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