Name: Coherent® Beam Position Thermopile Power Sensors 1174270 | 100mW-20W
Brand: Coherent®
SKU: 88-419
Price: £1,598.00

Coherent® Beam Position Thermopile Power Sensors 1174270 | 100mW-20W

Stock #88-419 3-4 days

- +

£1,598.00

Qty 1+
£1,598.00

Volume Pricing
Request Quote

Prices shown are exclusive of VAT/local taxes

+ Add to Saved List
Create an account or log in to access saved list

Compare

Get Product Downloads

Active Area Diameter (mm):

Model Number:

LM-20
Coherent Part Number: 1174270

Type:

Meterless

Type of Sensor:

Quad Element Thermopile

Length of Cable (m):

2.5

Linearity (%):

±1

Computer Interface:

USB

Calibration Uncertainty (%):

±2

Calibration Wavelength (nm):

10,600

Long Pulse Joule Mode Range (J):

0.5 - 50

Long Pulse Joule Mode Accuracy (%):

±3

Spectral Compensation Accuracy (%):

±1.5

Cooling Method:

Air

Maximum Incident Beam Power (W):

Maximum Incident Power Density (kW/cm²):

Power Range:

100mW - 20W

Wavelength Range (μm):

0.25 - 10.6

Maximum Incident Energy Density:

600mJ/cm² (10ns, 1064nm)

Minimum Power (mW):

100

Regulatory Compliance

RoHS 2015:

Exempt

Reach 224:

Contains SVHC(s)

Certificate of Conformance:

View

Product Description

The LM-20 is designed for embedded use and must be mounted on a heat sink.

Product Family Description

Thermopile Detector Element for High Power Measurements
Measure Beam Position on Detector Surface
ISO 17025 Certified

Coherent® Beam Position Sensing Thermopile Power Sensors are all-purpose sensors designed to measure the average power or energy of a wide variety of continuous wave or pulsed lasers. Coherent Beam Position Sensing Thermopile Power Sensors utilize a quadrant thermopile detector disk to sense the position of the laser beam on the detector surface while measuring the laser power. Coherent thermopile sensors can operate across a wide range of input powers, and do not saturate.

Note: The LM-20 is designed for embedded use and must be mounted on a heat sink.