current position:home page>Products>optical instrument>Coherent>

Coherent PowerMax-USB PM100-19C Compact Power Sensor

Updated:2025-03-13

Brand: Coherent
Model: PowerMax-USB PM100-19C
Description: This PowerMax-USB PM100-19C sensor is a compact convectively-cooled laser power sensor intended for measuring lasers up to 100W for short durations up to five minutes at a time. Above 20W this air-coo
Data download

Feedback
WeChat

QQ

Online Service

Product Details

Coherent PowerMax-USB PM100-19C Compact Power Sensor Description：

Datasheet 1 Datasheet 2 User's Manual

This PowerMax-USB PM100-19C sensor is a compact convectively-cooled laser power sensor intended for measuring lasers up to 100W for short durations up to five minutes at a time. Above 20W this air-cooled sensor must be used intermittently.

The sensor is terminated in a USB cable that interfaces directly to a PC. A DB25 model (PN 1098483) is available.

Compact thermopile sensor for measuring pulsed & CW lasers between 300 mW and 100W intermittently for up to five minutes. Direct USB interface.

Key Features:

300 mW to 100W range (intermittent)

19 mm diameter active area

Spectrally flat broadband coating

0.19 to 11 μm spectral range

Water/Air Intermittent

Direct USB interface

ISO 17025 accredited

Specifications

Cable Type

USB

Cooling Type

Water, Air (intermittent)

Power Range

300 mW to 100W (water-cooled)

Active Area Diameter

19 mm

Detector Coating

Broadband

Noise Equivalent Power (milliwatts)

Maximum Intermittent Power (watts)(<5 minutes)

100, <5 min.

Long-Pulse Joules Range (joules)

1 to 100

Wavelength Range (micrometers)

0.19 to 11 μm

Maximum Power Density (kilowatts per square centimeter)

6 kW/cm2

Maximum Energy Density (millijoules per square centimeter)

600 mJ/cm2 10 ns, 1064 nm

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

Window

None

Diffuser

None

Calibration Uncertainty (%)(k=2)

±2

Power Linearity (%)

±1

Spectral Compensation Accuracy (%)

±1.5

Calibration Wavelength (nanometers)

10600

Cable Length (meters)

2.5

PREVIOUS：Coherent PowerMax-USB PM10-19C Compact Power NEXT：Coherent PowerMax-USB PM10X Power Sensor

RELATED PRODUCTS

Coherent PM150-50C water-cooled laser power sensor

Coherent BeamFinder

Coherent LM-10 Laser Power Sensor

Coherent LM-100 Laser Power Sensor

Products