Vortex Flowmeter

Vortex Flowmeter
 

Product description:

ZRN-LUGB temperature and pressure compensation intelligent vortex flowmeter
Joined: 2001-01-29 10: 24: 21
Introduction ∷ ∷
ZRN-LUGB temperature and pressure compensation intelligent vortex flowmeter sensor is a new design concept, the temperature, pressure, flow signals in one set, three by intelligent digital processor output signal mixing processing a standard flow compensated , enabling gas, steam temperature and pressure compensation. As a result of the integration of intelligent design, so. LUGB Temperature and pressure compensation intelligent vortex flowmeter belong to our family in a compact, easy installation and maintenance features.
Second, the functional characteristics
• Table body while incorporating temperature and pressure compensation compensation measure standard volume flow or standard mass flow rate of the fluid.
• Full intelligent, digital circuit design, automatically compensates for the measured fluid density or standard volumetric calculations.
• The new digital filtering and correction to make more accurate and reliable flow measurement.
• Battery-powered without external power supply can work continuously for more than two years.
• The new dot matrix character LCD display easier to operate.
Third, the technical parameters
Measuring media: liquid; gas; steam
Medium viscosity: less than 10cp
Medium temperature: -50 ℃ - + 400 ℃
Body Material: 1Cr18Ni9Ti (other material supply agreement)
Sensor seal: graphite gasket (special request)
Ambient temperature: -30 ℃ - + 80 ℃ (special request)
Nominal Diameter:
Pipeline: DN15-DN300;
Plug-in: DN200-2000mm
measurement accuracy:
Liquid: ± 0.5% of measured value (special)
± 0.5% of measured value: Gas
Turndown ratio: 10: 1
Pressure rating: PN25, PN40 (high pressure can be specially manufactured)
Connection:
Clip-DN15-DN300
Flanged DN15-DN300.
Plug-DN200-DN2000
Proof in the form:
Flameproof Ex dⅡBT4-T6
Intrinsically safe Ex iaⅡCT4-T6
Protection: IP67
Converter housing: die-cast aluminum, painted
Supply voltage: 12-36VDC or 3.6V battery
Output signal: two-wire 4-20mA current output
Site display: programmable display instantaneous flow, cumulative flow
Communication: RS485 communication

Caliber and flow range selection table
DN (mm) liquid gas steam
200.8-105-408-80
251-127.2-6010-120
321.5-2012-10015-200
402-3018-15020-300
503-5030-30030-450
656-8050-42060-800
8010-13070-600100-1300
10020-200120-1000200-2000
12530-300180-1500300-3000
15045-450240-2000450-4500
20090-900480-4000900-9000
250120-1200700-80001200-12000
300180-2000900-100001600-16000
( Installation diagram )







Vortex flowmeter pipeline site installation diagram


Large boiler room on-site installation, map: