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E-mail
lfkeji@lfmfc.com
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Address
No. 19 Gongye South Road, Pujiang County, Chengdu City, Sichuan Province
Product Categories
Chengdu Laifeng Technology Co., Ltd
Gas alarm calibration device
NegotiableUpdate on 10/23
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Overview
The AIR dosing and mixing CH4 system is an intelligent integrated system suitable for mixing AIR and CH4 in a predetermined ratio. It can accurately and uniformly mix CH4 and AIR according to the ratio, and output the required flow value to each calibration hood after mixing. The output end gas flow rate is independently controlled, and the gas volume between each calibration hood is independently controlled without affecting each other. The intelligent gas distribution software can generate graphical curve formats for various parameters of the gas supply equipment and export EXCEL table files for user viewing.
Product Details
Laifeng Technology
Gas alarm calibration device
——————Ultra long, durable, lightweight, simple to operate, easy to choose with peace of mind——————
Not affected by temperature and pressureHow to control?
We constantly innovate just to satisfy you!
Your affirmation is the driving force behind our progress
feature
1. Equipped with two standard gas storage cylinders, it can operate simultaneously and directly switch between two types of standard gas outputs
2. Gas is simultaneously input to 8 detection heads, with an error of less than 2% LEL for the 8 heads and an accuracy of less than 1% LEL for gas source distribution
3. At the same time, the equipment leakage alarm, exhaust system, and safety devices such as gas shut-off valves are installed
4. Equipped with an automatic sampling port, switchable gas source sampling, and concentration error upper and lower limit alarm function
5. Customize communication protocols to achieve full automation control and standardization throughout the processfixed
durable
☆ High pressure resistance and suitable for working under vacuum conditions. Low pressure drop. The working pressure range is wide, and the gas flow rate does not change due to changes in temperature and pressure.
corrosion-resistant
The main body adopts stainless steel (304 or 316L) structure, and the airtight material adopts VITON, polytetrafluoroethylene, etc. Suitable for various corrosion-resistant gases.
stable
☆ It has high precision, good repeatability, fast response speed, soft start, stable and reliable operation.
Easy installation
☆ Can be installed at any position. Electrical operation control display, easy to use. Easy to cooperate with electrical systems or automatic control systems.
Accurate measurement
☆ Combined with a flow display instrument, it can accurately measure and control the instantaneous flow rate of gas.
We constantly innovate just to satisfy you!
Your affirmation is the driving force behind our progress
Used for precise measurement and control of gas mass flow rate, it has high accuracy, good stability, high reliability, simple installation, and easy operation. Widely used in industries such as electronic process equipment, vacuum coating, petrochemicals, metallurgy, pharmaceuticals, fiber optic melting, analytical measuring instruments, and gas production and distribution.
