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Flange mounted vortex flowmeter
Jul 28, 2017

Flange mounted vortex flowmeter
Flange mounted vortex from the type can be divided into two categories:
1, DH / LUGB series vortex flow sensor: divided into one type, split type
2, LU series vortex flowmeter: divided into one type, split type
The main technical parameters:
1, nominal caliber: DN15 ~ DN300
2, the flow range
3, the working temperature: -40 ℃ ~ +350 ℃
4, nominal pressure: DN15 ~ DN200 4.0MPa (> 4.0MPa agreement supply) DN250 ~ DN300 1.6MPa (> 1.6MPa agreement supply)
5, power supply: + 12VDC; + 24VDC; +5 VDC; +3.3 V lithium battery
6, Accuracy: ± 1.0% R; ± 1.0% FS (4 ~ 20mA)
7, the output signal:
(1),  DH / LUGB series vortex flow sensor: three-wire voltage pulse with  XLF-30 series intelligent flow digital display instrument supporting the  composition of vortex flowmeter, output 4 ~ 20mA current signal or  RS485 communication. Can also be equipped with pressure transmitter and temperature  transmitter or platinum resistance, the density of the media to  compensate for measuring the mass flow or the standard flow, hot water  or steam heat (poor) amount.
(2),  DH / LU series vortex flowmeter: two-wire 4 ~ 20mA current output, 1 ~  5V voltage output, the cumulative pulse output, RS485 communication and  battery power supply local display no signal output. Supporting the pressure sensor and platinum resistance, the media can  be density compensation, measurement of mass flow or standard flow.
8, material: the main 1Cr18Ni9Ti 316 or other alloys
9, the shell protection class: IP65
10, the ambient conditions: temperature: -20 ℃ ~ 55 ℃, humidity 5% to 90%, atmospheric pressure 86 ~ 106kpa
11, for media: liquid, gas, steam
12, transmission distance: LUGB series vortex flow sensor: up to 4km, LU series vortex flowmeter: load resistance ≤ 750Ω