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Coherent PowerMax-RS LM-1000 Laser Power Sensor

Updated:2024-11-05

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  • Brand: Coherent
  • Model: PowerMax-RS LM-1000
  • Description: This PowerMax-RS LM-1000 sensor is terminated in an RS232 cable that interfaces directly to a PC or industrial controller. A DB25 model (PN 1098409) is available.
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Product Details

Coherent PowerMax-RS LM-1000 Laser Power Sensor Description:

Datasheet User's Manual

This PowerMax-RS LM-1000 sensor is terminated in an RS232 cable that interfaces directly to a PC or industrial controller. A DB25 model (PN 1098409) is available.

These unique position sensing thermopiles display the position of the incident beam on the sensor disk, in addition to measuring power. This information allows the user to safely and precisely align the sensor and the beam being measured. This is particularly useful for non-visible beams.

Water-cooled thermopile for measuring lasers up to 1000W with beam position measurement. Direct RS232 interface.

Key Features:

50W to 1000W range

38 mm diameter active area

Beam position measurement

Spectrally flat broadband coating

Compact OEM sensor

0.25 to 10.6 µm spectral range

Water-cooled

Direct RS232 interface

ISO 17025 accredited

Specifications

Cable Type
RS232
Cooling Type
Water
Power Range
50 to 1000W
Active Area Diameter
38 mm
Detector Coating
Broadband
Noise Equivalent Power (milliwatts)
20
Wavelength Range (micrometers)
0.25 to 10.6 µm
Maximum Power Density (kilowatts per square centimeter)
1 to 2.5 kW/cm² - power dependent
Maximum Energy Density (millijoules per square centimeter)
500 mJ/cm² 10 ns, 1064 nm
Response Time, Speed-up On, 0% to 95% (seconds)
4
Window
None
Diffuser
None
Calibration Uncertainty (%)(k=2)
±5
Power Linearity (%)
±1
Spectral Compensation Accuracy (%)
±1.5
Calibration Wavelength (nanometers)
10600
Cable Length (meters)
0.3

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