HZJS-1M Online Particle Counter For Oil Pollution Level Detection

HZJS-1M on-line particle counter adopts the counting principle of light resistance (shading) method specified by the International Hydraulic Standards Committee, and is specially used for on-site on-line measurement and oil pollution level detection device. It has the advantages of small size, light weight, fast detection speed, high precision, good repeatability, etc., and can work under harsh conditions such as high temperature and high pressure. It is suitable for engine oil, gear oil, transformer oil (ie insulating oil), hydraulic oil, lubricating oil, synthetic oil and other oils. It can be widely used in aerospace, petrochemical, transportation, port, iron and steel metallurgy, automobile manufacturing and other fields.

Main feature

1.Using the principle of photoresist (shading) method, using high-precision laser sensor, small size, high precision, and stable performance

2.Suitable for on-site online detection, real-time monitoring of particle pollution in the oil system

3.Built-in data analysis system, can display the real data of each channel particle size and automatically determine the sample level

4.The standard model can withstａnd pressure of 100 kg directly, and it can be equipped with a pressure reducing valve for high pressure measurement of 400 kg

5.With volume flushing and duration flushing modes, it is convenient for users to use and maintain the equipment

6.Built-in ISO4406, NAS1638, SAE4059, GJB420A, GJB420B, ГOCT17216, GB/T14039 and other particle pollution level standards, one test can give the results of all built-in standards

7.Built-in calibration function, can be calibrated according to GB/T21540, ISO4402, ISO11171, GB/T18854 and other standards

8.All standard and arbitrary alarm levels can be set independently to achieve pollution or cleanliness detection

9.RS232 or RS485 interface, support standard modbus protocol, can be connected to computer, upper computer, printer, PLC system or other equipment for data monitoring and processing

10.Large storage, you can choose to store in the instrument's internal or external storage devices

11.Sturdy appearance structure, suitable for complex working environment

12.The position of the dual oil outlets can be selected up and down for easy installation. The bottom-in and top-out mode is beneficial to minimize the interference of online air bubbles on the test results

13.Can test continuously or set the test interval arbitrarily

14.The instrument interface can freely control the switch of the remote printer

15.Chinese and English dual systems, customers can switch freely, suitable for export

16.Touch screen operation or membrane button, customers can switch freely

17.Optional 4G module to support remote data monitoring, historical data and curve query from mobile phone or computer (optional)

18.Built-in moisture and temperature sensor module (optional), can output four kinds of parameter information at the same time.

Technical data

Light source: semiconductor laser

Flow rate range: 10-500mL/min

Test sample viscosity: ≤350cSt

On-line detection pressure: 0.1-3Mpa (optional pressure reducing device can reach up to 40Mpa)

Particle size range: 1-500μm (select different types of sensors)

Interface: USB interface, RS232 interface, RS485 interface

Data storage: Provide 1000 sets of data storage space, and support USB storage

Sensitivity: 1μm or 4μm (c)

Limit coincidence error: 40000 grains/ml

Counting volume: 1-999ml

Counting accuracy: ±0.5 pollution level

Protection level: IP56

Temperature acquisition T (optional):

1. Acquisition range: 1-100 degrees Celsius;

2. Measurement accuracy: 1 degrees Celsius;

Water activity collection aw (optional):

1. Collection range: 1-99%RH;

2. Measurement accuracy: 1%RH;

Absolute water content AH (optional):

1. Collection range: 1-300ppm;

2. Measurement accuracy: 1ppm;

Test time interval: 1 second-24 hours

Test sample temperature: 0-80℃

Working temperature: -20-60℃

Power supply: AC 220V±10%, 50/60Hz or DC12-40V

Weight: 1.1kg

Volume: 115×85×60mm