Thorlabs PM120

| Attribute | Value |
|---|---|
| Sensor Type | Thermal (Thermopile) |
| Wavelength Range | 190 nm - 20 µm |
| Power Range | 10 µW - 2 W |
| Aperture | 19 mm |
| Damage Threshold | 150 W/cm² (CW), 1 kJ/cm² (Pulsed) |
| Connector Type | 9-Pin D-Sub Female |
| Measurement Uncertainty | ±5% |
| Response Time | 0.5 s (typical) |
| Operating Temperature | 10 °C to 40 °C |
| Compatible Interfaces | Compatible with Thorlabs PM100D, PM100USB, and PM100A Power Meter Consoles |
| Model | PM120 |
|---|
The Thorlabs PM120 is a high-performance benchtop optical power meter designed for precision measurements in demanding environments. Equipped with a bright digital display, it ensures real-time monitoring of optical power with excellent accuracy. Its compatibility with multiple Thorlabs sensors allows versatile use across labs, R&D, and manufacturing setups. Connectivity via USB and RS232 supports seamless data logging and integration into automated systems, while its durable design guarantees reliability.
With intuitive controls and versatile sensor support, the Thorlabs PM120 adapts easily to various testing applications. It provides accurate, repeatable results, making it suitable for research, industrial, and laboratory use.
Testwall can supply the used Thorlabs PM120, 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 PM120.




