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一、Project Background
An electronics factory in Zhuhai, Guangdong needs to detect the particle size, temperature and humidity of the production workshop. There is a network cable on site, and wired transmission is used to store the collected data locally for viewing.
二、Project technical solution
Since the customer has high requirements for the particle measurement range and requires wired transmission, this project uses the network port version of the high-precision cleanliness tester provided by our company (DAQ-GP-CLXX-H series, modbus protocol, standard temperature and humidity sensors, optional pressure sensor), with general industrial acquisition software deployed on the local server, and stores the data in the database according to the acquisition frequency required by the customer.
Network version of high-precision cleanliness tester
General industrial acquisition software
Technical solution topology diagram
High-precision cleanliness tester technical parameters:
Particle detection parameters:
1. Particle detection range: 0.3-10 μm
2. Resolution: 1pcs/m³
3. Particle range: 10000000 particles/m³
4. Flow rate: 28.3L/min
5. Error: ≤±30%
6. Repeatability error: ≤±10%
7. Self-cleaning time: ≤5min
8. Calibration specification: JJF1190-2008, GB/6167-2007
Temperature and humidity parameters:
1、Interface type: 4-core aviation connector
2、Range and accuracy:
Temperature range -20~60℃ Temperature accuracy ±0.3℃ (0~40℃), other temperature range accuracy ±0.5℃:
Humidity range 0~100%RH Humidity accuracy ±3%RH (20~90%), other humidity range accuracy ±5%RH
Cleanliness tester point table information
三、Project Implementation Process
1、The owner first installs the cleanliness tester equipment at the place where the test is required
2. Provide a computer or local server that can install general industrial acquisition software to ensure access to the two detectors, which will then be remotely installed and debugged by our company.
Modify the device IP to ensure that the acquisition software can access it
3. Remote configuration of general industrial acquisition software
Remotely configure common industrial acquisition software links and detection equipment
Cleanliness tester equipment information collection
Device information collection is successful
As the owner requires a certain level of confidentiality for the data, the storage database interface is no longer displayed.
