KT-4 Particle Counter
The KT-4 desktop particle counter is developed based on the principle of light-blocking (blocking light) method. It is used to measure the size,
quantity and particle size distribution of solid particles in liquids. It can be widely applied to detect the solid particle contamination degree of low-viscosity oils, water-based hydraulic oils, etc., as well as to sample and detect insoluble particles in water-based samples, chemical reagents,
organic liquids and polymer solutions.
Performance characteristics:
1.The principle of light blocking method is adopted, which has the advantages of fast detect ion speed, strong anti-interference, high precision
and good repeatability.
2.High precision sensors guarantee high resolution force and accuracy.Precision syringe sampling system to achieve constant sampling speed and precise control of sampling volume.
3.Automatic/manual lifting function of sampling head, adjustable position of sampling head.
4.7 inch color Android LCD display, touch screen operation.Built-in NAS1638, ISO4406-1999, ISO4406-2007, ISO4406-1987, GB/T 14039-2002, GJB420B-2006, GJB420B-2015, GJB420A-1996, AS4059E, AS4059F, ROCT17216-1971, ROCT17216-2001, JTS-005, SAE749D-1963, NAS 1638/ISO4406 and other particle pollution level standards, and can be built according to user requirements required standards.
5.The instrument can measure particle size distribution in up to 4096 channels simultaneously.
6.Three calibration curves (latex ball calibration curve, ACFTD calibration curve, ISOMTD calibration curve) can be stored simultaneously and can be easily switched to reduce conversion errors.
7.Detection data storage function, memory 6GB, unlimited storage of data, convenient detection data archiving, retrieval and analysis. And equipped with U disk interface, data can be stored to U disk.
8.The instrument has data integrity function, with password login, multi-level permission management, operation log and data backup and other
functions.
9.On the basis of multilevel authority management, the instrument can also assign authority to each function of the instrument.
10.Optional external needle micro printer or A4 paper printer, can directly print out the test report.
11.Built-in a variety of input methods, can be handwritten input, to achieve the test report Chinese annotation.
12.RS232 interface and powerful data acquisition software can realize the external computer to mark, store, query and generate PDF test report.
13.It has magnetic stirring function (electromagnetic stirring), so that the particles are evenly distributed.
Technical indicators:
1.Light source: semiconductor laser
2..Detection range: 0.8μm ~ 600μm (depending on selected sensor)
3.Particle size range: 1 ~ 100μm (ISO4402) or 4 ~ 70μm(c) (GB/T18854, ISO11171)
4.Spirit sensitivity: 0.8μm (ISO4402) or 3μm (c) (GB/T18854, ISO11171)
5.Detection channels: Maximum 4096
6.Sampling volume: 0.2 ~ 500ml, interval: 0.1ml
7.Sampling volume relative error: better than ± 0.5%
8.Detection speed: 5 ~ 80mL/min (default: 15mL/min)
9.Cleaning speed: 5 ~ 80mL/min (default: 15mL/min)
10.Discrimination: Better than 10%(GBT18854-2002, ISO11171)
11.Coincidence error limit: 12000 ~ 40000 particles /mL (depending on the selected sensor)
12.Particle count repeatability: RSD<2%
13.Particle count relative error: ±5%
14.Test sample viscosity: ≤100cSt
15.Sample temperature: 0℃ ~ 80℃
16.Operating temperature: 0℃ ~ 60℃
17.Storage temperature: -30℃ ~ 80℃
18.Power supply: 100 ~ 245V,49 ~ 62Hz
19.Dimensions: 410×255×468mm
20.Net weight: 25.5kg