KT-2 Laser Particle Counter is designed according to relevant provisions of national standards (GB / T 18854-2002) and international standards(ISO11171-1999), which adopt the principle of laser blockage method (laser shading method) to detect the size and number solid particles in the liquid.
It can be widely used in aerospace, power, petroleum, chemical, transportation, port, metallurgy, machinery, automobile manufacturing and other fields.
It also apply for the detection of solid particulate contamination for oil, for example, hydraulic oil, lubricating oil, transformer oil (insulating oil), steam turbine oil (turbine oil), gear oil, engine oil, aviation kerosene, water-based hydraulic. It as well as used for the detection of insoluble particles for the organic liquid and polymer solution.

Features
1. Adopt the principle of laser blockage method (laser shading method) with quick detection speed, strong anti-interference, high precision and good repeatability.
2. Constant sampling rate and precise control of sampling volume with precision syringe-type sampling system.
3. Realization of sample degassing and sample testing of high viscosity with positive and negative pressure sampling module.
4. With color touch large-screen, Graphic menu display, touch operation and easy to operate.
5.Built-in GB/T14039，ISO4406，NAS1638，JBT9737.1，SAE749D，GJB420A，GJB420B.
6. DL/T1096 Particle pollution grade standards and two group channel settings for user-defined size, as well as a built-in the required standard according to user requirements.
7. Arbitrarily set 16 particle size channels that are used to facilitate analysis of particle size.
8. Test data storage capabilities, that are used to facilitate the detection of data archiving, retrieval and analysis.
9. Built-in printer, can directly print out the test report.
10. RS232 interface and powerful software of data, which can realize that an external computer control the instrument and disposed of data processing.
11. According to GB/T18854-2002 or ISO11171-1999, JJG066-95), ISO4402, the latex balls standard, that demarcate and calibrate the instrument to achieve automatic conversion between the size of different standards.

Specification
1. Light Source: Semiconductor Laser
2. Measurement Range: 1μm-400μm
3. Measuring Channel: 16 Channels 1μm or 4μm (C) to setting any particle size within 100μm
4. Way of Sampling: Bottle
5. Sampling Volume: 0.2～100ml，Interval 0.1ml
6. Sampling Volume Accuracy: Superior to ±1%
7. Flow Rate: 5mL/min~80mL/min
8. Maximum Vacuum of Sample Cabin: 0.08MPa
9. Maximum pressure of sampling cabin: 0.7Mpa
10. Samples Viscosity: ≤2～350cSt
11. Sample temperature: 0℃～80℃
12. Resolution: Superior to 10%(ISO11171GB/T18854-2002)
13. Coincidence Error Limit: 10000p/mL (5% coincidence error)
14. Repeatability: RSD<2%（(Particle Counting>5000 particles/ Sample volume)
15. Detection data storage: 100 Group
16. Test Results Output: Screen display, built-in printer, output to an external computer.
17. Power: 100~245V, 49~ 62HZ, <80W
18. Operation Temperature: 0~50℃