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Keywords: power meter, powermeter, energy meter, laser power
The hand held power meter is a low cost, lightweight alternative to bulky, two-piece thermopile power meters and probes, or traditional “meat thermometer” probes. Ideally suited for industrial, scientific, and medical applications, use it when setting up your systems, and as a service tool to ensure maximum performance of your laser system at any time.
Innovative Power Meter Offers Unbeatable Convenience
The measurement of laser power is quick and simple with our power meter. The hand held power meter is a low cost, lightweight alternative to bulky, two-piece thermopile power meters and probes, or traditional “meat thermometer” probes. Ideally suited for industrial, scientific, and medical applications, use it when setting up your systems, and as a service tool to ensure maximum performance of your laser system at any time.
Designed to measure power levels from 1 - 250W, the power meter measures output power from the ultraviolet to the far infrared. This makes it the perfect tool for checking the performance of your excimer, argon, diode, YAG, and CO2 lasers, to name just a few.
Automatic data hold and auto ranging make the power meter easy to use. Simply insert the sensor into the laser beam and hold in place for a few seconds. The easy-to-read LCD screen will then display an accurate measurement of average laser power. To take another reading, simply push the reset button, and the power meter is ready to go.
Features:
Wavelength range: 190nm – 11um
Pocket sized
Highly accurate
Instant recycle
Easy-to-read digital display
Automatic data hold
Auto ranging
Automatic shut-off
Long life lithium battery
Audible signals
Part number | PMS-250 |
Range | 1-250W |
Resolution | 0.1W |
Wavelength range1 | 190nm – 11um |
Individual calibrated wavelength1 | 10.6um |
Target absorption1, 190nm – 1.1um & 9-11um | 0.96-0.99 |
Target absorption1, 190nm – 1.1um | 0.93-0.99 |
Accuracy | ±5% |
Target diameter | 22mm |
Setting time | <4second |
Max. allowable input power (single application) | 300W |
Max. average power density2 | 20kW/cm2 |
Max. peak energy density3 | 1J/cm2 |
Max. target temperature | 180oC |
Typical target temp. rise per measurement | 0.4oC/W |
Typical battery life | 5 years (25,000 readings) |
Battery type | 3xCR2025 lithium |
Auto shut-off time | 25 seconds |
Data hold time | 15 seconds |
Size | 159x30x12mm |
Weight | 80g |
1 Typical absorption curve supplied with each meter
2 Damage to coating may cause above this value.
3 For pulsed lasers and 50usec pulse width.
Features:
Wavelength range: 0.19 -25µm
Power range: 10mW-2W, 0.5-50W
Active area diameter: 22mm
Model | STC-HP2 | STC-HP50 |
Power Range | 10mW - 2 W | 0.5W - 50 W |
Active Area Diameter | 22 mm | 22 mm |
Wavelength Range | 0.19-25 μm | 0.19-25 μm |
Max. Average Power Density | 15 kW/cm2 | 40 kW/cm2 |
Uncertainty (k=2) | ±2% | ±2% |
Linearity | ±1% | ±1% |
Cooling Method | Air cooling | Air cooling |
Temperature (Operating) | 5°C - 45°C (41°F - 113°F) | 5°C - 45°C (41°F - 113°F) |
Temperature (Storage) | -20°C - 70°C (-4°F - 158°F) | -20°C - 70°C (-4°F - 158°F) |
The hand-held laser power meter STY-HLP-200B is a CO2 laser power meter. Its measurement range is maximum 200W with the resolution 0.1W. A button battery is used as the power supply and thus it is very easy and portable used in production, QC and laboratory. A mount hole is alternatively used to be fixed instead of hand-held for better stability.
| Part number | STY-HLP-200B |
| Range | 0-200W |
| Resolution | 0.1W |
| Calibrated wavelength | 10.6um |
| Target diameter of the sensor | 19mm |
| Battery type | 2032 (3V/3.6V) |
| Display | 4-digit LCD |
| Cooling method | Natural air |
| Dimensions | 165x55x11mm |
| Weight | 0.8kg |