Insert type Vortex flowmeter Gas flow meter air flow mete flow measurement
Basic Info.
Additional Info.
Product Description
U-ideal Ball valve insertion vortex flowmeter
overview
Tianjin U-ideal Vortex flowmeter is widely used in petroleum, chemical, metallurgical, thermal, textile, paper and other industries of superheated steam and saturated steam, compressed air and gas (oxygen, nitrogen, hydrogen, natural gas, coal gas, etc.), water and liquid (such as: water, gasoline, alcohol, benzene, etc.) of the measurement and control.
Features:
1, simple structure, no moving parts, high reliability
2, the differential capacitance sensor design, ant-vibration performance is good
3, sensors, ceramic inner core design, wide working temperature range
4, the external type probe, not easy jam, anti-pollution performance is good
5, wide measuring range, general scope degree can reach more than 1:15
6, small pressure loss, low energy loss, convenient for energy saving
7, the applicable scope is wide, is widely used in general gas, steam, and the measurement of liquid.
The main technical parameters
Nominal diameter (mm) : 25,40,50,65,80,100,125,150,200,250,300 (greater than 300 selection of plug-in)
Nominal pressure (MPa) : DN25 - DN200 (> 4.0 supply agreement), 4.0 DN250 12-1.6 (> 1.6 supply agreement)
Medium temperature (°C) : piezoelectric: - 40 ~ 260-40 ~ 320;Capacitive: - 40 ~ 300-40 ~ 400-40 ~ 450 order (agreement)
Body material: 1 cr18ni9ti, (other material supply agreement)
Allow the vibration acceleration: piezoelectric: 0.2 g capacitive: 1.0 ~ 2.0 g
Accuracy: + / - 1% R (KNN), plus or minus 1.5% R (plug), plus or minus 2.5% R (ball valves)
Scope: 1:6 to 1:30
The power supply voltage: + 24 v
Output signals: current: 4 ~ 20 ma
The pressure loss coefficient, conform to the standard JB/T9249 Cd 2.4 or less
Explosion-proof marks: the Ann model: Exd Ⅱ ia CT2 - CT5 flameproof: Exd Ⅱ CT2 - CT5
IP68 protection grade: regular IP65 diving type
Environmental conditions: temperature - 20 °C ~ 55 °C, relative humidity 5% ~ 90%, atmospheric pressure 86 ~ 106 kpa
Applicable medium: gas, liquid and steam