Vortex flowmeter is a volume flowmeter that measures gas, steam or liquid according to Carmen vortex principle. It has the characteristics of advanced circuit, low power consumption, wide range ratio, simple structure, small resistance loss, firmness and durability, wide application, long service life, stable operation, easy installation and debugging, etc. Vortex flowmeter is mainly used in economic fields such as metallurgy, electric power, coal, chemical industry, petroleum, transportation, construction, textile, food, medicine, agriculture, environmental protection and people's daily life, etc. It is an indispensable and important tool for industrial and agricultural production. In addition, our main products are: Electromagnetic flowmeter, Energy meter, Pressure transmitters, Level gauge, Magnetic flap level gauge.
Product Parameters
(1) Nominal scripture: 15/20/25/32/40/50/65/80/100/125/150/200/250/300(300-1000) plug-in
(2) Nominal pressure: DN15-DN2004.0(>40 agreement supply),DN250-DN3001.6(>1.6 agreement supply)
(3) Medium temperature: piezoelectric type: -40°C~150°C, -40°C~260°C, -40°C~350°C;
(4) Accuracy: 1%R, 1.5%R; Plug-in: 2.5%R
(5) Range: 1:6~1:30
(6) Power supply voltage: Sensor: DC12V,DC24V; Transmitter: DC24V; Battery-powered type: 3.6V battery
(7) Output signal: square wave pulse (excluding battery-powered type): High level> 5V, low level ≤ 1V; Current: 4 ~ 20mA
(8) Pressure loss coefficient: conforms to JB/T9249 standard Cd ≤ 24
(9) Explosion-proof sign: Intrinsically Safe type: ExdlliaCT2-T5 explosion-proof type: Exd I CT2-T5
(10) Protection level: ordinary IP65 diving IP68
(11) Environmental conditions: Temperature -20°C ~ 55°C, relative humidity 5%~ 90%, atmospheric pressure 86~106KPA
(12) Applicable medium: gas, liquid, steam
(13) Transmission Distance: three-wire pulse output type: ≤ 300m, two-wire standard current output type (4 ~ 20mA)≤ 1500m: load resistance ≤ 750Ω; RS485/HART1 ≤ 200m