Laboratory particle counting system

　　Laboratory particle counting systemThe use of injection bottle sampling is mainly used for measuring the contamination level of solid particles in oil, polymer solutions, and gel solutions. Based on the principle of light blocking, a single particle counting system is designed and manufactured. Due to the use of specially manufactured sensing cells and the selection of precision optical components, high resolution and accuracy can be ensured. Each particle detected by the sensor will be counted according to its size. Due to the setting of up to 32 adjustable particle size channels, a complete particle number and size distribution map can be displayed. Even for demanding application scenarios, it is still effective.

Details introduction:

　　Laboratory particle counting systemCalibration: The SBSS particle counter is a single type particle counting system with dual calibration function, which can be used after one calibration according to ISO-11171 and ISO-4402. In this way, the ISO-4406 third level code can be printed in the following format:

According to the ISO-11171 calibration method, the 4-micron, 6-micron, and 14 micron code systems are used.

According to the ISO-4402 calibration method, the 2 micron, 5 micron, and 15 micron code systems.

The classification function of any standard of the German Parmus SBSS particle size analyzer

Within the particle size range of the sensor, the number and size of particles can be classified according to any national or international standard (e.g. ISO-4406, NAS1638, SAE749d, ASTM, etc.).

Calibration of the German Pamas SBSS particle size analyzer sensor: The sensor calibration is carried out according to ISO-11171 and ISO-4402. Calibrate the pulse height with micro lotion standard according to ANSI/NFPA T2.9.6R1-1900, ASTM F658-80, or according to personal standards, or USP XXIV.

The PAMAS SBSS pre adjustable automatic sample vacuum system has up to 32 particle size channels that can be freely adjusted. Threshold adjustment is achieved through a D/A converter for vacuum sampling (pressure up to 10 bar) and high-pressure sampling (pressure up to 30 bar).

Sample volume: 50-1000 milliliters, LV container (2000 milliliters).

Analysis volume: Constant flow and volume control of 1-1000 milliliters of sample are achieved through adjustable movement of the piston under pressure.

Technical data of the German Palmas SBSS particle sizer

Point resolution: 320x240 background illuminated LCD graphic display.

Dot printing: 32 column built-in thermal printer.

Data transmission: 8-byte ASCII code and RS-232C interface.

Power supply: 110V, 115V, 220V, 230V, 50-60Hz.

Technical data of the Parmus desktop particle size analyzer sensor from Germany

Particle size range: 1.0-450 micrometers

Sensitivity: 1 micron (ISO-4402)

Sensitivity: 4 microns (ISO-11171)

Particle concentration: 24000 particles per milliliter at 25 milliliters per minute (note: * different flow rates can be selected; * * accidental error less than 7.8%, the same applies below)

Suitable samples for the German Pamas SBSS particle sizer: standard particle contamination control (pressure not exceeding 10 bar, viscosity not exceeding 400 centics) hydraulic oil, insulation oil and turbine oil, gear oil and engine oil, water-based hydraulic oil, infusion solution, organic liquid, sensitivity 1 micron (ISO 4402), sensitivity 4 microns (ISO 11171).

--Special purpose particle pollution control (pressure not exceeding 30 bar, viscosity not exceeding 20000 centimes)

Oil and polymer solutions

Gelatinous system