Portable particle counter THPL-2

Portable particle counter THPL-2It's based onGB/T 18854-2002(ISO11171-1999)Specially developed instruments for detecting pollution levels in oil according to national and international standards. Suitable for on-site and laboratory pollution testing of hydraulic oil, lubricating oil, shale oil, transformer oil (insulation oil), turbine oil (turbine oil), gear oil, engine oil, aviation kerosene, water-based hydraulic oil, phosphate ester oil and other oils. It can also be installed on various hydraulic transmission, oil filter, cleaning machine, testing bench and other systems to achieve online detection of system oil cleanliness. It can be widely applied in fields such as aerospace, power, petroleum, chemical, transportation, ports, metallurgy, machinery, automobile manufacturing, etc.

Portable particle counter THPL-2Main Features

• The International Hydraulic Standards Committee specifiesPrinciple of photoresist (shading) method testing
• High precision laser sensor, wide testing range, stable performance, low noise, high resolution
• High precision metering pump sampling method, adjustable injection speed, high sampling volume accuracy
• Pipeline adopts316LandPTFEMaterials that meet the testing requirements for various organic solvents and oils
• Used for laboratory or on-site measurement, with built-in pressure reducing device for online high-pressure measurement
• Can be connected to an external pressure chamber to form a positive pressure chamber/Negative pressure, achieving detection and sample degassing of high viscosity samples
• Multiple sampling containers such as standard sampling bottles and cups can be used, or directly connected to hydraulic systems 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-inGJB-420ATheGJB-420BTheNAS1638TheISO4406TheSAE4059EAnd ГOCT17216Waiting for multiple commonly used standards, supporting custom standard testing, and setting required standards according to customer needs
• adjustable1000A particle size channel facilitates 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, dual interface in Chinese and English, with preset, input, modification, and storage functions, easy and fast operation
• haveRS232Interface, can be connected to a computer or laboratory platform for data processing, and can also be usedUSBPerform data storage
• Built in lithium battery, can be used without external power supply

technical indicators

• Light source: semiconductor laser
• Particle size range:0.8－500um(depending on different sensors)
• Detection channel:8Channel, arbitrarily set particle size
• Sampling volume:0.2－1000ml
• Sampling accuracy: better than ±1%
• Sampling speed:5－80mL/min
• Counting accuracy: ±10%
• Resolution: ≤10%
• Repeatability:RSD＜2%
• Limit coincidence error:12000-40000grain/mL
• Online pressure range: low pressure0－6barHigh voltage5－420bar(Optional pressure reducing valve)
• Viscosity range: ≤350cSt
• power supplyAC100－240V，50/60Hz
• Battery capacity:5200mAh
• Runtime:6－8hour
• Overall dimensions:310×305×135mm
• Instrument weight:7.5kg