Laser sensor head - meter for power and energy of single pulses, for pulsed lasers: 40 mW - 20 W
- energy: 100 mJ - 20 J
- cooling: water
- wavelength range: 250 - 400 nm
- 3 years warranty
This laser sensor can be chosen in 3 connection options (only one per sensor):
- to an external laser power and/or energy meter (independent measuring console, but with PC connectivity via USB)
- direct to PC or controller via USB
- direct to PC or controller via RS-232
Ask also for OEM sensors for integration in your system or machine with lasers.
Full specifications LPT-20-UVA-D40 (-U / -RS)
| Power Mode | |
| Max. Average Power | 20 W |
| Max. Intermittent Power (1) | 30 W |
| Min. Power | 40 mW |
| Power Resolution | 1 mW |
| Noise Equivalent Power (NEP) | 1 mW |
| Response Time (0-90%) | 4 sec |
| Power Calibration Uncertainty | 3% |
| Power Linearity (2) | 1% |
| Single Shot Energy Mode | |
| Max. Energy (with 100 ms pulse) | 20 J |
| Min. Energy | 100 mJ |
| Energy Resolution | 1 mJ |
| Energy Calibration Uncertainty | 5% |
| Absorber Specs | |
| Aperture | 40 mm |
| Type | UVA |
| Absorber Spectral Range | 0.25 - 0.4 m |
| Calibration Spectral Range | 0.25 - 0.4 m |
| Max Power Density (3) | 9 W/cm |
| Max Energy Density (3) | Single Pulse: (a) 10ms pulse width: 5 J/cm |
| General Characteristics | |
| Cooling | Convection |
| Weight | 0.9 kg |
| Dimension | 100 x 100 x 55 mm |
| Cable lenght - connector | 2.5 m - USB |
| Stand and Post | Light Duty Stand Included |
| Notes | |
| (1). 2 minutes max (2). Detector centrally irradiated @50% of useful surface. (3). Damage thresholds also depend on power level. Please see damage graphs for more details. | (a). For repeated pulses, please see volume absorber damage graphs. |
Meet here all our laser power and energy sensors, splitted into their two main groups:
- standard laser power and energy sensors-meters
- BLINK: high speed laser sensors, for ultrafast lasers (picoseconds, femtoseconds).
If you use lasers you might also need:
- laser safety eyewear
- other laser protection products
- laser beam profile analyzers