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 of intelligent, digital circuit design, automatically compensates for the measured fluid density or standard volumetric calculations.
• The new digital filtering and correction feature allows 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 current output 4--20mA
Site display: programmable display instantaneous flow, cumulative flow
Communication: RS485 communication

Caliber and flow range selection table

DN (mm)	liquid	gas	steam
20	0.8-10	5-40	8-80
25	1-12	7.2-60	10-120
32	1.5-20	12-100	15-200
40	2-30	18-150	20-300
50	3-50	30-300	30-450
65	6-80	50-420	60-800
80	10-130	70-600	100-1300
100	20-200	120-1000	200-2000
125	30-300	180-1500	300-3000
150	45-450	240-2000	450-4500
200	90-900	480-4000	900-9000
250	120-1200	700-8000	1200-12000
300	180-2000	900-10000	1600-16000

( Installation diagram )







Vortex flowmeter pipeline site installation diagram


Large boiler room on-site installation, map: