EnergyMax-RS J-25MB-LE Energy Sensor

EnergyMax-RS J-25MB-LE Energy Sensor

SKU 1191431
UOM Each

RS232-enabled, 50 µJ to 50 mJ pulse energy sensor, rep. rate up to 1000 pps, MaxBlack coating with 0.19 to 12 µm spectral range, 25 mm diameter active area.

Price $2,515.00


Pyroelectric energy sensor with MaxBlack coating for measuring laser pulses from 50 µJ to 50mJ at up to 1000 pps. Direct RS232 interface.

Key Features:

  • 190 nm to 12 µm spectral range
  • 25 mm diameter active area
  • 50 µJ to 50mJ energy range
  • 1000 pps repetition rate operation
  • Direct RS232 interface
  • ISO 17025 accredited

The EnergyMax-RS J-25MB-LE energy sensor is terminated in an RS232 cable that interfaces directly to a PC or industrial controller. Power must be provided via a 5VDC power supply (optional PN 1105557) or via Pin 1. A DB25 model (PN 1110743) is available.

A small heatsink (PN 1123430) and medium heatsink (PN 1123431) is available to extend the energy and repetition rates of EnergyMax sensors by increasing the average power capability.



Cable Type
Active Area Diameter
25 mm
Detector Coating
Energy Range
50 µJ to 50 mJ
Wavelength Range
190 nm to 12 µm
Noise Equivalent Energy
<5 µJ
Wavelength Range (micrometers)
0.19 to 12
Maximum Average Power (watts)
Maximum Pulse Width (microseconds)
Maximum Energy Density (millijoules per square centimeter)
500 (at 1064 nm, 10 ns)
Calibration Uncertainty (%)(k=2)
Energy Linearity (%)
Calibration Wavelength (nanometers)
Cable Length (meters)