Hand-held Power Meter

Hand-held Power Meter

Keywords: power meter, powermeter, energy meter, laser power
Mar 11, 2021 View: 2717 Data Sheet

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.

PMS Series Portable Laser Power Meter

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.

STC Series Hand-held Laser Power Meter

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)

STY Series Hand-held CO2 Laser Power Meter

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.

laser power meter laser power meter

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
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