Portable Oil Particle Contamination Analyzer 0 ～ 80℃ Light-Blocking Method ISO 4406

SH302C Portable oil particle pollution meter

SH302C portable oil particle contamination analyzer adopts the light obscuration counting principle specified by the International Hydraulic Standards Committee, specifically designed for on-site rapid detection of oil contamination levels. It features advantages such as compact size, lightweight, fast detection speed, high accuracy, and excellent repeatability, enabling operation under extreme conditions like high temperature and high pressure. Equipped with built-in micro-humidity and temperature sensors, it simultaneously measures water content and oil temperature alongside contamination levels. Suitable for transformer oil (insulating oil), hydraulic oil, lubricating oil, synthetic oil, and other oil types, it is widely applicable in aerospace, petrochemical, transportation, port, steel metallurgy, automotive manufacturing, and other industries.

Main Features

● Utilizing the photoelectric (light-shielding) principle, it employs a high-precision laser sensor, featuring compact size, high accuracy, and stable performance

● Suitable for laboratory or field testing, and can be optionally equipped with a pressure reduction device for online high-voltage measurement, enabling real-time monitoring of particle contamination levels in oil systems

● It can be connected to an external pressure chamber to create positive/negative pressure, enabling the detection of high-viscosity samples and sample degassing

● Built-in data analysis system capable of displaying real-time particle size data for each channel and automatically determining sample grade

The pipeline is made of 316L and PTFE materials, suitable for detecting various organic solvents and oils

● Features volume rinsing and duration rinsing modes for convenient equipment operation and maintenance

● Built-in particle contamination standards including ISO4406, NAS1638, SAE4059 (integral and differential), GJB420A, GJB420B, ГOCT17216, and GB/T14039

● Built-in calibration function, compliant with standards such as GB/T21540, ISO4402, and GB/T18854

● Built-in data analysis system capable of automatically determining sample grades according to standards, featuring automatic data processing and printing functions

● Built-in micro-water sensor and temperature sensor

● Dual-language Chinese and English with one-click switching, featuring preset, input, modification, and storage functions, ensuring convenient and quick operation

● Extra-large storage, with the option to store data internally in the instrument or externally on storage devices

● Embedded design, high-strength housing, easy to carry, suitable for various types of construction machinery

Technical indicators

Note: The appearance, dimensions, volume, and weight of the instrument are for reference only. Minor changes may occur if the instrument is updated, and no further notice will be provided.

Instrument Quality Assurance Certificate

Shandong Shengtai Instrument Co., Ltd. provides the following quality assurance for the instruments sold to you:

----The provided instrument materials are brand new, meet quality standards, and have a manufacturer's certificate of conformity;

----The materials and main components provided meet the technical requirements specified in the technical documentation;

----The overall quality assurance period of the equipment is one year (excluding normal wear and tear of vulnerable parts).

----We are responsible for free maintenance of any instrument quality issues that occur during the warranty period. Due to equipment malfunction caused by the user's responsibility, we are responsible for repairing and charging reasonable fees.

----Lifetime discounted supply of parts for equipment, and lifetime maintenance and repair of the entire machine.

----After the expiration of the warranty period, if the user needs maintenance and technical services, we will only charge a cost fee.

Packaging and Delivery

1. Goods packaging: standard wooden or cardboard boxes.

2. Internal packaging: Elastic pearl cotton packaging product, hardwood board+strong bandage to fix corners.

  Shandong Shengtai Instruments Co., Ltd. is specialized in the research and production of experimental testing instruments and industrial testing instruments. It is a professional instrument company integrating instrument research and development, manufacturing, sales and service. Its products are widely used in food, flour, grain and oil, Feed, electricity, petrochemical, industrial oil, aerospace, coal quality and other industries.

For more than 10 years, Shengtai has always been adhering to the "first-class service, customer first" as the purpose, "reasonable price, honesty and trustworthiness" as the business policy. Adhere to technical innovation, with rich knowledge of the technical team and experienced, thoughtful after-sales service team.

Shengtai instrument as one of the most large-scale and competitive enterprises in the industry, with the strength of technology research and development, professional technical knowledge and innovative design concept, in the model improvement, Significant technical breakthrough has been achieved in the development of function expansion and intelligent control system.