First, the spiral vortex flowmeter selection type spectrum HHLUX Rotary vortex flowmeter path code - XXX 100 means DN100 compensation mode N no temperature and pressure compensation Y temperature and pressure compensation signal output 1 two-wire system 4 ~ 20mA, pulse 2 three-wire system 4～20mA, pulse 3 RS485 communication accuracy level 1 1.0 2 1.5 Pressure level 1 1.6MPa 2 2.5MPa 3 4.0MPa Power supply form 0 Internal 3.6V battery 1 DC24V Housing material G Stainless steel L Aluminum alloy flow range - XXX Example: 200 Zui large corresponding flow rate is 200m3/h HHLUX Rotary vortex flowmeter path code-XXX 100 means DN100 compensation mode N no temperature and pressure compensation Y temperature and pressure compensation signal output 1 two-wire system 4~20mA, pulse 2 three-wire system 4~20mA , Pulse 3 RS485 communication accuracy level 1 1.0 2 1.5 Pressure level 1 1.6MPa 2 2.5MPa 3 4.0MPa Power supply form 0 Internal 3.6V battery 1 DC24V Housing material G Stainless steel L Aluminum alloy flow range - XXX Example: 200 means Zui big correspondence Flow rate is 200m3/h HHLUX Rotary vortex flowmeter path code-XXX 100 means DN100 Compensation mode N No temperature and pressure compensation Y Temperature and pressure compensation signal output 1 Two-wire system 4～20mA, pulse 2 Three-wire system 4～20mA, pulse 3 RS485 communication Level 1 1.0 2 1.5 Pressure level 1 1.6MPa 2 2.5MPa 3 4.0MPa Power supply form 0 Internal 3.6V battery 1 DC24V Housing material G Stainless steel L Aluminum alloy flow range - XXX Example: 200 means that the corresponding flow rate of zui is 200m3/h HHLUX Rotary vortex flowmeter path code - XXX 100 means DN100 compensation mode N no temperature and pressure compensation Y temperature and pressure compensation signal output 1 two-wire system 4 ~ 20mA, pulse 2 three-wire system 4 ~ 20mA, pulse 3 RS485 communication accuracy level 1 1.0 2 1.5 Pressure rating 1 1.6MPa 2 2.5MPa 3 4.0MPa Power supply form 0 Internal 3.6V battery 1 DC24V Housing material G Stainless steel L Aluminum alloy flow range - XXX Example: 200 means that Zui large corresponding flow is 200m3 / h HHLUX Spiral vortex Flowmeter diameter code - XXX 100 means DN100 compensation mode N no temperature and pressure compensation Y temperature and pressure compensation signal output 1 two-wire system 4 ~ 20mA, pulse 2 three-wire system 4 ~ 20mA, pulse 3 RS485 communication accuracy level 1 1.0 2 1.5 pressure Level 1 1.6MPa 2 2.5MPa 3 4.0MPa Power supply form 0 Internal 3.6V battery 1 DC24V Housing material G Stainless steel L Aluminum alloy flow range - XXX Example: 200 means that Zui large corresponding flow is 200m3 / h Second, the spiral vortex flowmeter Basic parameters Weighing diameter DN (mm) Type flow range (m3/h) Working pressure (MPa) Accuracy class Remarks 20 1.2～15 1.62.54.06.31016 1.01.5 ≤2.5 MPa Aluminum alloy (L) ≥4.0 MPa Stainless steel (G) Less than the absolute value of the basic error limit 1/3 25 2.5 to 30 32 4.5 to 60 50 A type 10 to 150 B type 6 to 75 80 A type 28 to 400 B type 18 to 200 100 A type 50 to 800 B type 40 ~ 600 150 A type 150～2250 1.62.54.0 B type 100～1200 200 360～3600 III. Rotary vortex flowmeter shape and installation size Model Nominal diameter DN Flowmeter length A PN1.6～4.0MPa HDK n L d HDK n L d HDK n L d HHLUX-25 25 200 305 125 85 4 14 65 HHLUX-32 32 200 320 140 100 4 18 76 HHLUX-50 50 230 330 165 125 4 18 99 HHLUX-80 80 330 360 200 160 8 18 132 PN1.6MPa PN2.5～4.0MPa HHLUX-100 100 410 376 220 180 8 18 156 390 235 190 8 22 156 HHLUX-150 150 570 430 285 240 8 22 211 450 300 250 8 26 211 PN1.6MPa PN2.5MPa PN4.0MPa HHLUX-200 200 700 470 340 295 12 22 266 490 360 310 12 26 274 510 375 320 12 30 284 http://
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