Newport 2931-C

| Attribute | Value |
|---|---|
| Number of Channels | 2 |
| Measurement Range | 100 fW to 2 W |
| Wavelength Range | 200 nm to 25 µm |
| Display Resolution | 5 digits |
| Sampling Rate | Up to 250 kHz (in buffered mode) |
| Interface | USB and GPIB |
| Analog Output | 1 V full scale per channel |
| Power Supply | 100–240 VAC, 50/60 Hz |
| Operating Temperature | 0°C to 40°C |
| Detector Compatibility | Compatible with Newport 918D, 919P, and 883 series detectors |
| Model | 2931-C |
|---|
The Newport 2931-C is a dual-channel optical power meter designed to measure signals from two detectors simultaneously. Each channel supports independent gain and scaling, offering precision when working across multiple wavelengths or polarization states. Its clear dual-readout display ensures effortless side-by-side comparison, while compatibility with Newport PMManager enhances data acquisition and workflow integration.
Ideal for laboratory and production environments, the 2931-C supports broad spectral measurement depending on connected detectors. This flexibility makes it a reliable tool for multi-channel monitoring, signal validation, and advanced optical experiments.
Testwall can supply the used Newport 2931-C, 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 Newport 2931-C.




