KZ-3 online particle counter
On-line Particle Counter
In-line high precision
Feature:
l The instrument is equipped with mounting holes and can be mounted on the system for real-time monitoring of oil particle contamination (cleanliness) of various hydraulic and lubricating systems.
l Adopting the principle of photoresist method (shading method), it has the advantages of fast detection speed, strong anti-interference, high precision and good repeatability.
l High precision sensors ensure high resolution and accuracy.
l Precision metering sampling system, to achieve constant sampling speed and precise control of sampling volume.
l With built-in "custom" standard, particle size can be arbitrarily set at 0.1 m interval, and 990 particle sizes can be set to facilitate particle size analysis.
l With built-in calibration function, the calibration can be carried out according to ISO4402, GB/T18854-2002 (ISO11171:1999), ROCT and other standards.
l Three calibration curves (ACFTD calibration curve, ISOMTD calibration curve and GOST calibration curve) can be stored at the same time, and can be easily switched to reduce the conversion error.
l Built-in printer, can directly print out the detection report.
l The instrument can realize continuous automatic on-line detection, can give the number and grade of particles in real time, and can set the detection interval at will.
l With flushing function, flushing volume can be set arbitrarily.
l High strength cast aluminum housing, strong anti-interference, high temperature and high pressure resistance, strong housing, can be used in harsh environment.
l Standard RS232 communication, can be optional 485 communication, and provide communication protocol, can be connected to the computer or upper computer to complete the control of the instrument and test data transmission, storage and processing.
Specification:
1. Light source: semiconductor laser
2. Measuring range:1μm～600μm（Depends on the sensor）
3. Particle size range:1～100μm（ ISO4402）或4～70μm(c) （GB/T18854，ISO11171）
4. Sensitivity:1μm（ISO4402）or 4μm（c)（GB/T18854，ISO11171）
5. Sampling volume:10 ml/time
6. Sampling volume precision:Be superior to ±3％
7. Coincidence error limit:12000~40000 particles/mL(Depends on the sensor)
8. Repeatability:RSD<2%
9. Relative error of particle count: ±0.2 degree of contamination
10. Online pressure detection：0.1～0.6Mpa（The maximum pressure of the pressure relief device can be up to 40MPa）
11. Test sample temperature：0℃～80℃
12. Working temperature：-20℃～60℃
13. Storage temperature：-30℃～80℃
14. The power supply：100V ~ 265VAC or 24VDC
The performance characteristics of the three models are compared
Display and operation
KZ-1: Monochrome LCD display, film touch key operation.
KZ-2: 5.6-inch color LCD display, touch screen operation
KZ-3: 4.3-inch color LCD display, touch screen operation
Built in standards
l KZ-1:
Built-in NAS1638, ISO4406, GJB420B, GJB420A, ROCT17216 and other particle pollution level standards, and can be built according to user requirements required standards
l KZ-2:
NAS1638, ISO4406-1999, ISO4406-1987, GJB420B-2006, GJB420A-1996, SAE749D-1963, DL/T1096 and other particle pollution level standards are built in, and the required standards can be built in according to user requirements
l KZ-3:
Built-in NAS1638, ISO4406-1999, ISO4406-2017, ISO4406-1987, GB/T Particle pollution level standards such as 14039-2012, GJB420B-2006, GJB420B-2015, GJB420A-1996, AS4059E difference, AS4059E accumulation, AS4059F difference, AS4059F accumulation, ROCT17216-1971, ROCT17216-2001, SAE749D-1963 and NAS1638/ISO4406 can be built in according to user requirements
Other features
l KZ-2:
Split type design, divided into testing part (KZ-2M) and display control part (KZ-2R), the cable between the two parts is optional 4 ~ 10 meters.
l KZ-5:
1. The detection data storage function can either store the detection data in the memory of the instrument or store the detection data on the external U disk through the USB interface of the instrument.
2. Water activity sensor can be installed optionally to detect water activity (AW) and oil temperature in the oil.
Comparison of technical indicators of three models
KZ-1 | KZ-2 | KZ-5 | |
Detection of the channel | 6, the spacing of 0.1μm can be arbitrary particle size | 8, the spacing of 0.1μm can be arbitrary particle size | 8, the spacing of 0.1μm can be arbitrary particle size |
Count the volume | 1ml, 10ml, 100ml are optional | 10ml | 10ml |
Detection speed | 20mL/min | 5 ~ 60mL/min (default: 20mL/min) | 5 ~ 60mL/min (default: 20mL/min) |
Cleaning speed | 20mL/min | 5 ~ 60mL/min (default: 20mL/min) | 5 ~ 60mL/min (default: 20mL/min) |
Flush volume/time | Can be set between 0mL and 90ml (interval 10ml) | It can be set between 1s ~ 250s (interval of 1s) | Can be set between 0mL and 90ml (interval 1ml) |
Online detection interval | Can be set in 5 seconds to 10 hours and 59 minutes and 59 seconds | Can be set between 1 second and 10 hours, 59 minutes and 59 seconds | Can be set between 1 second and 10 hours, 59 minutes and 59 seconds |
Results the storage | Instrument interior or U disk | ||
Overall dimension | 310×250×125mm | KZ-2M 310×250×125mm KZ-2R 265×180×100mm | 310×250×125mm |
Instrument net weight | 5kg | KZ-2M:5kg KZ-2R:3kg | 5kg |