বিশেষ উল্লেখ
ব্যবহার
It is used for the detection of air permeability of plastic woven valve pockets to measure the reference value that meets the requirements of air permeability during filling.
(The reference standard value of the filling air permeability of cement packaging bags is 120m3/h, but due to the different pressures and packaging speeds of the filling machines of each manufacturer, it should be adjusted according to the actual situation)
পারফরম্যান্স এবং বৈশিষ্ট্য
·The equipment adopts the combination of traditional mechanical measurement and inductive digital measurement. The detection data can be displayed on the touch screen, the reading is intuitive, the batch of the product is detected, various detection data, the inspector, and the date, etc., can be edited and input, and the data is available Save and view historical data and print or transmit output.0
·The equipment uses traditional needle type mechanical barometer and pressure transmitter to detect and display the pressure of the gas.
·The equipment adopts a combination of 2 mechanical gas flowmeters with different ranges and a digital display gas flowmeter. The detection data is read on the touch screen, and the detection data of the two can be mutually verified and referenced.
·U disk can be used to download current test data and historical test data.
·This device is equipped with Internet (Internet) interface and wireless Wifi function, which can modify parameters and read data online on the mobile terminal and PC terminal.
কারিগরী পরামিতি
চাপ পরিসীমা | 1~8kPa (80mbar) |
Measurable air permeability | 5 ~ 250m³/h |
Mechanical measurement error | ≥±2.5% (2.5শ্রেণী) |
Digital measurement error | ≥±1.5% (1.5শ্রেণী) |
Connect intake pressure | ≤6 bar(0.6MPa) |
Connected air flow (with gas storage tank) | ≥3m³/ মিনিট |
Main pressure gauge range | 0~100mbar |
Range of auxiliary pressure gauge | 0 ~ 1.0bar |
Pressure gauge transmitter range | 0~20kPa(200mbar) |
Mechanical air flow meter range 1 | 5 ~ 50m³/h |
Mechanical air flow meter range 2 | 16 ~ 160m³/h |
Mathematical air flow meter range | 2.5 ~ 250m³/h |
Main pressure regulating valve adjustment range | 0.5 ~ 10bar |
Adjustment range of auxiliary pressure regulator | 0 ~ 0.5bar |
Intake hose length | 3m |
Intake hose connector | DN25 internal thread |
Common size of valve port | 3 মিনিট |
পুরোপুরি আকার | 900 * 400 * 1400mm |
Configuration list
চাপ পরিমাপক | German brand |
Pressure gauge transmitter | চাইনিজ ব্র্যান্ড |
Mechanical air flow meter | German brand |
Digital air flow meter | চাইনিজ ব্র্যান্ড |
Main pressure regulator | Italian brand |
Assistant pressure regulator | জাপানি ব্র্যান্ড |