The RangePRO Model HPCL-20KO is a very compact OEM laser rangefinder module providing an advanced digital rangefinding capability for military, paramilitary and commercial applications. All assemblies are integrated onto a precision bore-sighted platform. It offers higher performance than the smaller HPCL-10KO model, while remaining a spatially economic package.

  • OEM module for integration into sensing, surveillance, tracking & weapons stations, and thermal imaging camera & gimbals;
  • For land, sea or airborne applications;
  • Designed to withstand vibration, shock, and extended temperature operation.

Read-out limits (factory selectable)

minimum 100
maximum 30,000


man (0.45×1.8m)** >7,500
vehicle (2.3×2.3m)** 12,000
building (large)** 26,000
*Standard Clear atmosphere; Extinction Coefficient 0.038 @ 1,570nm
(Beta Spec.); sea level visibility = 23.5km.
** Target albedo = 0.3 @ 1,570nm.

Open frame

Class 1M ***

***AS/NZS IEC60825.1 2011.

length 131mm
width 107.8mm
Hhight 66.9mm
Mass 0.86kg
laser type Nd:YAG/OPO
wavelength 1,565 to 1,570 nm (1,570 nominal)
Output 8mJ [to Class 1M limit]
ranging rate single shot to 1Hz burst
  • APD with time variant gain

Signals from the detector are digitally sampled and examined to determine all potential real target returns. An adaptive range threshold compensates for changing noise levels, maximizing system capability under varying conditions.

  • 12 to 32Vdc input
  • RS-422 19,200 Baud
  • 3-point rear mount pins.

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