Air tightness tester

Short Description:

Scope of application: Air tightness detector using compressed air detection, with the pressure drop method detection principle, through the same amount of air intake, pressure regulation, detection, through the detection of gas pressure, volume changes by precision tester PLC after a series of sampling, calculation, analysis to get its leakage rate, leakage value, the whole product testing process only a short ten seconds. It is mainly used for sealing test of packaging bags, bottles, tubes, ...


Product Detail

Product Tags

Scope of application:

Air tightness detector using compressed air detection, with the pressure drop method detection principle, through the same amount of air intake, pressure regulation, detection, through the detection of gas pressure, volume changes by precision tester PLC after a series of sampling, calculation, analysis to get its leakage rate, leakage value, the whole product testing process only a short ten seconds. It is mainly used for sealing test of packaging bags, bottles, tubes, cans and boxes in food, pharmaceutical, medical equipment, daily chemical, automobile, electronic components, stationery, consumer electronics and other industries.

Details:

Intelligent sealing tester is a new type of high precision nondestructive testing equipment. It mainly uses compressed air as the medium, the inner cavity or surface of the product to be tested to apply a certain pressure, and then the use of high sensitivity sensor to detect the change of pressure, so as to determine the tightness of the product to be tested. Because it uses compressed air as the medium, there is no secondary pollution to the product, and the detection speed and accuracy are also better than that of water detection (air molecules are smaller than water molecules, and the leakage speed is faster), so it can be applied in the production line on a large scale. The instrument’s convenient operation interface, economical and practical cost-effective in the market to win praise. The functional and performance parameters of the instrument can be 1 to meet the needs of the vast majority of customers.

Product features:

1. High precision: Imported pressure sensor combined with the company’s independent research and development of high precision calculation and calculation module, high detection accuracy, comparable to the pressure differential sensor accuracy, compared with the pressure differential sensor detection range is larger.

2. A1 algorithm/human-computer interaction collects information of test products, obtains effective data link of samples through big data analysis, and makes intelligent judgment of test data automatically benchmarking database; Through a large number of user feedback information and practical analysis of the instrument operation process and interface to achieve convenient and simple, progressive setting, extremely simplified operation; Operation rights password protection, the detection and query to modify the rights of grading humanized design.

3. High stability/high efficiency: The self-developed gas path control component can improve ventilation efficiency, tightness and stability, and screen out the large leakage and micro leakage states respectively in the inflation/balance/pressure holding stage. The large leakage is determined in the inflation stage, and the micro leakage is determined in the pressure holding stage, and the test time is greatly saved.

4. Non-standard customization: With strong independent research and development ability, we have developed a number of special air tightness comprehensive functional testing equipment according to customer needs, providing one-stop solutions.

Product parameter table

Flow form
Pressure range 1-800kpa (customizable) Flow range 0.01-20 ml / 50 ml / 100 ml / 5000 ml min (customizable)
External control signal 3-way (customizable) Applicable to products Valves/minor leaks/breathable products
Detection method Flow test Test medium Test gas
Positive displacement type
Pressure range -100-OKPA(Customizable) External control signal 2-way (customizable)
Applicable to products Open/fully sealed construction
Detection method External pressure test Test medium Test gas
Differential pressure type
Pressure range 10-400Kpa/20~700Kpa (customizable) External control signal 3-way (customizable)
Applicable to products Ultra-high air tightness products
Detection method Internal/external pressure test Test medium Dry compressed air
Direct pressure type
Pressure range 1.0-100kpa/2.0-200kpa/3.0-600kpa/4.0-1Mpa/5.0-2Mpa (customizable)
External control signal 2-way (customizable) Applicable to products Open/test hole products
Detection method Internal pressure test Test medium Dry compressed air
accuracy 0.2% F.S Precision of pressure regulation 0.2% F.S
Pressure unit Kpa Pressure regulation mode machinery
Parameter set 10 Groups Time setting (s) 999.9
The 1/0/0 interface Support RS485 support
USB Support Data storage capacity 100,000 pieces
language Chinese/English Air source Greater than the maximum test range
resolution 1Pa Input voltage AC220V/50HZ

Air tightness tester_01 Air tightness tester_02 Air tightness tester_03 Air tightness tester_04 Air tightness tester05 Air tightness tester_06 Air tightness tester_07 Air tightness tester_08


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