Product Description
KZ-3S On-line particle counter in water
KZ-3S particle counter adopts the principle of photoresistance method (shading method), which is used for online monitoring of particles in water, that is, to detect the size and quantity of particles in water. Especially in the case of low turbidity, the KZ-3S particle counter can more truly reflect the water quality.
Typical application of KZ-3S particle counter:
Monitoring of particulate matter in tap water;
Effluent quality monitoring and membrane integrity monitoring of membrane filtration device;
Microbial leakage monitoring of activated carbon advanced treatment process in tap water industry;
Biological risk assessment of water from waterworks, including alternative monitoring of "two pests";
Filter efficiency evaluation of waterworks;
Monitoring of particulate matter in tap water pipe network;
Pharmaceutical, food industry pipeline liquid particulate monitoring.
Performance characteristics:
1. The instrument is mainly composed of color touch LCD display, peripheral interface, etc.
2. The instrument adopts the principle of photoresistance method, which has the advantages of fast detection speed, strong anti-interference, high precision and good repeatability.
3. High precision laser sensor ensures high resolution, accuracy and repeatability.
4. Built-in sample flow control system, throttling pressure regulator pre-treatment unit, real-time flow compensation, fast response to the dynamic change of water sample.
5.4.3 inch color LCD display, touch screen operation.
6. Built-in USB interface, the detection results can be stored to the U disk, the storage frequency is up to 120 times per hour, permanent storage, and data can be downloaded to the PC.
7. The detection particle size can be customized, and nearly 10,000 detection particle size can be set arbitrarily, which is convenient for particle size analysis.
8. 8 diameter channels can be set arbitrarily, and the required standards can be built in according to user requirements.
9. Built-in calibration function can calibrate the instrument according to multiple standards, and can store three calibration curves at the same time. It can be calibrated or verified by the third party measurement unit of national authority.
10. With standard serial RS485 (Modbus RTU) /RS232 communication port and 4-20mA (analog output) communication port.
11. Optional analysis software, with data export, curve analysis and other functions. The instrument can realize continuous automatic online detection, arbitrary detection interval can be set, and the number of detected particles can be given in real time.
12. The detection speed is fast, 10 ~ 30S gives a detection result, and the display screen can display the number of particles in the whole particle size range and the cumulative number of particles.
13. It has the alarm function of feed cut-off and particle number exceeding the standard.
14. High strength cast aluminum shell, strong anti-interference, high temperature and high pressure resistance, durable, meet the IP65 protection level.
Technical index:
1. Light source: semiconductor laser
2. Laser diode life: 80,000 hours
3. Particle size range: 1μm ~ 800μm (depending on the selected sensor)
4. Spirit sensitivity:
1μm (LO200 sensor)
1.5μm (LO400 sensor)
2μm (LO800 sensor)
5. Detection channels: 8, can be arbitrarily set particle size
6. Range: 0 ~ 10000 PCS /mL, extensible
7. Detection speed: 20 ~ 100mL/min
8. Detection time: 10 ~ 30S/ time
9. 5% coincidence error limit:
24,000 particles /mL (LO200 sensor)
12000 capsules /mL (LO400 sensor)
6000 capsules /mL (LO800 sensor)
10. Relative error of particle size measurement: ±10%
11. Particle size measurement resolution: Class A (R≥90%)
12. Relative error of particle count: ±10%
13. Particle count repeatability: RSD≤2%
14. SNR: > 5:1
15. Online detection pressure: 1 ~ 20Bar
16. Average trouble-free continuous operation time: ≥2160h
17. Flow error: ≤±2%
18. Online detection interval: can be set between 1s and 24h
19. Inlet and outlet: fast interface with self-sealing device
20.Data output: U disk or transmission to the computer through the communication interface
21.Communication interface: RS485 (Modbus RTU) /RS232 communication port and 4-20mA (analog output)
22. Test sample temperature: 0ºC ~ 80ºC
23. Working temperature: -20ºC ~ 60ºC
24. Storage temperature: -30ºC ~ 80ºC
25. Power supply: AC100V ~ 265V, 49-62Hz
26. Overall dimensions: 310×250×124mm
27. Net weight: 4kg
28. Protection level: IP65
29. Installation method: Wall mount/panel/pipeline installation
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