KLD Series the principle of laser lockage method (laser shading method) to detect the size and number of solid particles in the oil. Based on the measurement, it does the analysis and displays the oil contamination class in different standards (e.g NAS1638, ISO4406) so as to help the operator be aware of the potential risks and avoid any  evitable wear of parts. It can be widely  applied to various kinds of oil, such hydraulic oil, lubricating oil, gearbox oil, insulating oil (transformer oil), etc.

Beijing Hangfeng Kewei Equipment Technology Co., Ltd. is a nationally certified high-tech enterprise that has been dedicated to the field of oil analysis instruments since its establishment in 2007. The company headquarters is located on Beijing's West 4th Ring Road, with a production base situated at Hangfeng Technology Park in Fangshan District, Beijing.Our R&D department has independently developed high-performance and reliable products including oil particle counters, oil testers, and oil analyzers, all of which have obtained relevant patent certificates. The company's laboratory maintains close collaboration with numerous specialized research institutions to ensure continuous technological advancement.With premium products and a customer-oriented service philosophy, we have earned high acclaim from our extensive client base. As an authenticated supplier to the Chinese Navy and Air Force, our products' exceptional reliability has been institutionally validated.We remain committed to delivering superior products and services, and look forward to cooperating with customers worldwide.

OCl-1 Benchtop Oil Spectrometer tests hydraulics &lubes systems by analyzing oil  contaminant(metallic  element)inside the  oil  sample.It  diagnoses  oil  condition and systems condition,and provides support for a reasonable maintenance plan to avoid machine's significant failure.