Product description
The utility model has the advantages of wide measuring range, low pressure loss, stable performance, high accuracy, convenient installation and use, and wide range Measurement of volume and mass flow of liquids, gases, and vapors in closed industrial pipes
Product features
1. Measuring medium: gas, liquid, steam.
2.double row liquid crystal display accumulative flow and instantaneous flow simultaneously;
3.internal battery powered without external power supply;
4.micro power design, +3.6V batteries can work continuously for more than a year and a half;
5.the sensor induction element is not directly contact with the measured medium, stable performance, high reliability
6.The sensor has no movable parts, the structure is simple and firm, the pressure loss is small and the dimension expansion is small Long service life.
Main technical parameters
1.the scope of the width of 10:1~15:1;
2.Measuring range: normal working range, Reynolds number is 20000-7000000;
3.The output signal is not affected by liquid temperature, pressure, viscosity and composition. The possible range of measurement is Reynolds number 8000-7000000;
4.accuracy level: liquid, indicating value of + 1%; gas, indicating value of + 1%; steam, indicating value of + 1.5%;
5.output signal: a.OC gate pulse output; B. current 4-20mA (two wire / three wire system);
6.power supply voltage: +24VDC (when signal output is required);
7.medium temperature: ordinary type a.-40 DEG C to +80 DEG C, b.-10 DEG C to +250 DEG C;
8.work pressure: 0-2.5Mpa, flange clamping connection (Note: application requirements, can provide other pressure level, need to be customized);
9.pressure loss: Delta P Delta P=1.079*10-6* P *v2 (type: Delta P: kPa pressure loss; P: measured medium density kg/m3; V: the measured medium flow m/s);
10.shell material: stainless steel (1Cr18Ni9Ti);
11.specifications (pipe diameter) 20, 25, 32, 40, 65, 50, 80, 125, 150, 200,, 250 and 300 (larger than the caliber for plug-in);
12.the ambient temperature of -25 to +55 DEG C; humidity is less than or equal to 85%RH;
13.explosion proof type: flameproof type; explosion proof sign; iaIIcT4;
Flow range (unit: m3/h) at work. See table
