Flowmeter selection Introduction - Simple get started articles (1)
 
The general flow of design choices, in the FGT years of sales experience marketing made simple and cost-saving option to let the engineers to focus on the choice of type of understanding of the international manufacturers on cost and price to make piping most preliminary ideas about traffic Product Selection Points
 
1. Flow Selection
Gas, liquid, vapor
2. Temperature range
Below zero, at room temperature, high temperature
Three. Pressure range of
The absolute pressure, atmospheric pressure, differential pressure, negative pressure
4. Diameter range of
Dental mouth, flange type, JIS
5. Installation
Flange type, dental mouth, insert type, butt-type
 
And then from the above it is probably distinguish between the 2 "pipe to select the
Rotor flowmeter
Vortex flowmeter
Quality flow meter
Plug-in flowmeter
Skin head tube flowmeter
Ultrasonic flowmeter
Coriolis flowmeter
 
General Specification for the International Plant precision
FS0.1% 0.5% 1% 2% 3% 5%
 
Flow expressions
Pointer Panel
Fu Value Type
Digital Panel
LCD
 
Flow voltage
+ / - 15VDC
DC24
AC100 ~ 240
 
Traffic signal communications
4 ~ 20mA 0 ~ 5VDC Pulse RS-232 RS-485
 
Finishing  Distribution Center
First Genneral Technology Inc. Marketing Department
First General Technology Inc.
886-6-2632460
 
 
Venturi flowmeter
This is a new design concept can provide your reference
His principle is achieved through the rotor within the accuracy you want
FS0.5% accuracy up to now few manufacturers price if you do not have the problem I suggest you use plug-in
German technology in the flow is the industry recognized
You can access to the http://www.fgttw.com/
Will know that kind of called Venturi tube flowmeter
Plug-in to our understanding of the current EPI's plug-in can handle high-temperature high-precision FS0.3%
Industry micromotim our cases are also used in the military and feel quite good
Brother though I am the marketing department, but not necessarily strong sense of your question out to push, see our products
The general flow design, both first consider the diameter of the issue, after considering the accuracy of
Because the pipe itself has already been decided by the accuracy of your
For example, say we did case diameter to 18 ", the owner asked FS0.3% that we have dealt with the experience will come directly back to his design of the
 
 
Provided free of charge FGT Pressure Switch - Application Information
 
Product Description: ● Small size high-precision
● bright red LED (Digit: 9.5mm).
● Pressure unit conversion functions
Negative pressure: kPa, kgf / cm, bar, psi, mmHg, mmH2O, inHg
Absolute pressure: kPa, kgf / cm, bar, psi
● multi-output mode
Lag mode, automatic sensitivity setting mode, the independent two-output mode, Window compare output mode
● equipped with anti-shake function
(Response time: 2.5, 5, 100, 500ms)
● equipped with analog output (DC 1 ~ 5V) (Resolution: 1 / 200)
● equipped with over-current protection circuit, power supply reverse connection protection circuit

First Genneral Technology Inc. Marketing Department
First General Technology Inc.
886-6-2632460