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Coherent PowerMax-RS PM1K-36C Power Sensor

Updated:2024-11-11

Brand: Coherent
Model: PowerMax-RS PM1K-36C
Description: This compact PowerMax-RS PM1K-36C sensor is a compact, water-cooled kW laser power sensor intended for measuring lasers up to 1000W. Its compact configuration makes it ideal for OEM integration inside
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Product Details

Coherent PowerMax-RS PM1K-36C Power Sensor Description：

Datasheet User's Manual

This compact PowerMax-RS PM1K-36C sensor is a compact, water-cooled kW laser power sensor intended for measuring lasers up to 1000W. Its compact configuration makes it ideal for OEM integration inside higher power laser systems.

The sensor is terminated in an RS232 cable that interfaces directly to a PC or industrial controller. A USB direct (PN 1174266) model is available.

The RS232 cable must be powered by 5 VDC. An optional external power supply (PN 1105557) is available.

Compact, water-cooled kW thermopile sensor for measuring lasers between 100W and 1000W. RS232 direct interface.

Key Features:

50W to 1000W range

36 mm diameter active area

Spectrally flat broadband coating

25 to 11 µm spectral range

Water-cooled

RS232 direct interface

ISO 17025 accredited

Specifications

Cable Type

RS232

Cooling Type

Water

Power Range

50 to 1000W

Active Area Diameter

36 mm

Detector Coating

Broadband

Noise Equivalent Power (milliwatts)

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 (1064 nm, 10 ns)

Response Time, Speed-up On, 0% to 95% (seconds)

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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