Thorlabs
Thorlabs PM50-30
250nm Laser Optical Power Meter
10 µW - 50 W Power Range
190 nm - 20 µm Wavelength Range
Thermal (Broadband) Sensor Type
30 mm Detector Active Area Diameter
10 W/cm² Maximum Average Power Density

| Attribute | Value |
|---|---|
| Power Range | 10 µW - 50 W |
| Wavelength Range | 190 nm - 20 µm |
| Sensor Type | Thermal (Broadband) |
| Detector Active Area Diameter | 30 mm |
| Maximum Average Power Density | 10 W/cm² |
| Maximum Peak Power Density (Pulsed) | 10 kW/cm² |
| Spectral Flatness (400 nm - 2 µm) | ±3% |
| Connector Type | 9-Pin D-Sub Female |
| Operating Temperature | 10 °C to 40 °C |
| Compatible Meter Interfaces | Thorlabs PM100A, PM100D, PM100USB, PM200, PM400 |
| Model | PM50-30 |
|---|
The Thorlabs PM50-30 is a high-capacity thermopile sensor with a 50 mm aperture, engineered for accurate measurement of high-power laser beams across a wide spectral range. Its rugged design ensures durability and stable performance in demanding optical environments.
Offering compatibility with Thorlabs power meter consoles, it provides researchers, manufacturers, and calibration facilities with precise and reliable measurements for large beam applications.
Testwall can supply the used Thorlabs PM50-30, 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 PM50-30.




