Hydraulic Oil Particle Counter HM-Y30

The hydraulic oil particle counter is a device specifically designed for rapid detection of oil contamination levels on site, using the light blocking counting principle specified by the International Hydraulic Standards Committee. It has the advantages of small size, light weight, fast detection speed, high accuracy, and good repeatability, and can work under harsh conditions such as high temperature and high pressure. Built in micro water sensor and temperature sensor, which can detect both water content and oil temperature while detecting pollution level. Suitable for engine oil, gear oil, transformer oil (i.e. insulation oil), hydraulic oil, lubricating oil, synthetic oil and other fluids, it can be widely used in power plants, aerospace, petrochemicals, transportation ports, steel metallurgy, automobile manufacturing and other fields.

Main Features

Principle of Light Blocking Test Designated by the International Hydraulic Standards Committee

High precision laser sensor, wide testing range, stable performance, low noise, high resolution

High precision bidirectional plunger metering pump sampling method, adjustable injection speed, high sampling volume accuracy

The pipeline is made of 316L and PTFE materials, which are corrosion-resistant and meet the testing requirements for various organic solvents and oils

Used for laboratory or on-site measurement, optional pressure reducing device for online high-pressure measurement

External pressure chamber can be used to form positive/negative pressure, enabling the detection of high viscosity samples and negative pressure degassing of samples

Multiple sampling containers such as standard sampling bottles and cups can be used, or directly connected to hydraulic systems for online testing to meet the testing requirements of different industries

Built in multiple calibration curves, compatible with all commonly used domestic and international standards for calibration

built-in GJB-420A、GJB-420B、NAS1638、GB/T14039、ISO4406、SAE4059cpc、SAE4059F、SAE749D、ГOCT17216、QC/T29104、JB/T9737、DLT432、HH005-2018 Waiting for more than ten commonly used standards, one test can provide data results under all built-in standards, supporting custom standard testing, and can simultaneously set 64 detection channels according to customer needs

1000 particle size channels can be set for particle size analysis

Built in data analysis system, capable of automatically determining sample grade based on standards, with automatic data processing and printing functions

Color touch screen operation, Chinese and English input, freely switchable language interface, with preset, input, modification, storage, upload functions, easy and fast operation

Multiple user login accounts can be set arbitrarily, allowing for the addition of new users, permission settings, and deletion of old users

Equipped with RS232 interface, it can be connected to a computer or laboratory platform for data processing, and USB can also be used for data storage

Built in lithium battery, suitable for field work, can be used without external power supply

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

Technical indicators

Particle size range: 0.8-600um (depending on different sensors)

Detection channel: 64 channels can be customized simultaneously, and particle size can be set arbitrarily

Sampling volume: 0.2-1000ml

Sampling accuracy: better than ± 1%

Sampling speed: 5-80mL/min

Cleaning speed: 5-80mL/min

Cleaning volume: can be set between 0ml and 90ml

Counting accuracy: error less than ± 5%

Resolution: ≤ 10%

Repeatability: RSD<2%

Limit coincidence error: 12000-40000 particles/mL

Offline viscosity detection: ≤ 100cSt (optional pneumatic bottle sampler with maximum viscosity up to 400cSt)

Pressure range: Low pressure 0-0.6MPa, high pressure up to 42MPa (optional pressure reducing valve)

Online detection interval time: arbitrarily set

Instrument screen size: 7 inches

Test sample temperature: 0 ℃~80 ℃

Working temperature: -20 ℃~60 ℃

Storage temperature: -30 ℃~80 ℃

Power supply: AC100-240V, 50/60Hz

Battery capacity: 5200mAh

Battery running time: 6-8 hours

Dimensions: 420 × 326 × 182mm

Weight: 9kg