Coherent PM150 Thermopile Power Sensor

Coherent PowerMax PM150 Thermopile Power Sensor – 150 W Range, 19 mm Aperture

The Coherent PowerMax PM150 is a high-performance thermopile laser power sensor designed for precise and reliable measurements in demanding photonics and laser applications. Engineered for both laboratory and industrial environments, the PM150 offers fast response time, wide spectral sensitivity, and rugged construction.

Specifications:

• Model: PowerMax PM150

• Sensor Type: Thermopile

• Power Range: 300 mW to 150 W

• Aperture Diameter: 19 mm

• Spectral Range: 0.19 µm to 11 µm

• Cooling Method: Passive air-cooled

• Response Time: Approx. 2 seconds (95%)

• Calibration Uncertainty: ±1%

• Max Average Power Density: 6 kW/cm²

• Max Energy Density: 600 mJ/cm² (1064 nm, 10 ns pulse)

• Interfaces Available:

  • USB (PM150-19C): Plug directly into a PC for real-time digital monitoring

  • DB25: For connection with Coherent LabMax, FieldMax, or compatible meters

Key Features:

• Wide spectral coverage from UV to far IR

• Designed for high average power lasers

• Thermopile design ensures accurate, broadband response

• Ideal for measuring CW and pulsed lasers

• No need for external cooling—passive design for ease of use

• ISO 17025 calibration support available

Applications:

• Research laser characterization

• OEM laser system diagnostics

• Optical manufacturing process verification

• Medical device and laser equipment calibration

• General R&D lab use

***SOLD AS IS***

***UNTESTED***