Hand-held Power Meter

Hand-held Power Meter

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.

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 numberSTY-HLP-200B
Range0-200W
Resolution0.1W
Calibrated wavelength10.6um
Target diameter of the sensor19mm
Battery type2032 (3V/3.6V)
Display4-digit LCD
Cooling methodNatural air
Dimensions165x55x11mm
Weight0.8kg
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