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LUX series spiral vortex flowmeter
Features: Gas form: Integrated power supply: DC24V or 3.6V Lithium battery output: 4-20mA Communication: RS-485 Caliber: DN20mm-200mm Model: LUX serie
Product details
LUX series intelligent spiral vortex flowmeter
1、 Main features:
1. Built inpressure、temperature、flow sensorHigh safety performance, compact structure, and beautiful appearance.
2. On site display of temperature, pressureInstantaneous flow rateandTraffic.
3. By adopting a new type of signal processing amplifier and unique filtering technology, the interference signals generated by pressure fluctuations and pipeline vibrations are effectively eliminated, greatly improving the performanceflowmeterThe anti-interference ability makes small traffic have excellent stability.
4. The unique functions of time display and real-time data storage ensure that internal data will not be lost in any situation and can be permanently saved.
5. The whole machine has extremely low power consumption and can operate for a long time with internal battery power supply, making it an ideal on-site display instrument without the need for external power supply.
6. The anti-theft function is reliable, with password protection to prevent parameter changes.
7. The header can rotate 180 degrees freely, making installation convenient.
2、 Technical parameter table
Nominal diameter DN (mm) |
DN15~DN200 |
Pressure rating (MPa) |
1.6； 2.5； 4.0； 6.4； 10；16 |
Accuracy (level) |
1.0，1.5 |
Standard State Conditions |
P=101.325kpa，T=293.15K |
material |
Aluminum alloy shell, stainless steel shell (high pressure) |
ambient temperature |
-30~+60℃ |
medium temperature |
-20~+80℃ |
Relative temperature |
5%~95% |
atmospheric pressure |
86kpa~106kpa |
Working power supply |
External power supply:+24VDC Internal power supply: 3.6V lithium battery |
Overall Power Consumption |
External power supply:<1W Internal power supply:<0.3mW, lithium battery can be used for more than two years |
Output |
Frequency signal 4-20mAcurrent signalCorresponding flow rate 0~Qmax, 20mA corresponding flow rate can be set by the user themselves. RS485 communication: capable of transmitting temperature, pressure, instantaneous flow, and cumulative flow parameters. |
Explosion proof sign |
ExdⅡBT4 |
protection grade |
IP65 |
3、 Intelligent spiral vortex gas flowmeter productmodel selection
code |
caliber |
Flow range m3/h |
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LUX-25 |
DN25 |
2．5～30 |
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LUX-32 |
DN32 |
4．5～60 |
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LUX-50 |
DN50 |
10~150 |
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LUX-80 |
DN80 |
28~400 |
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LUX-100 |
DN100 |
50~800 |
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LUX-150 |
DN150 |
150~2250 |
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LUX-200 |
DN200 |
360~3600 |
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code |
Function 1 |
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N |
No temperature and pressure compensation |
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Y |
Equipped with temperature and pressure compensation |
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code |
Output model |
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F1 |
4-20mA output (two-wire system) |
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F2 |
4-20mA output (three wire system) |
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F3 |
RS485 communication interface |
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code |
Function 2 |
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E1 |
Level 1.0 |
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E2 |
Level 1.5 |
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T |
normal temperature |
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P1 |
1．6Mpa |
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P2 |
2．5Mpa |
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P3 |
4．0Mpa |
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D1 |
Internal 3.6V power supply |
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D2 |
DC24V power supply |
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B1 |
stainless steel |
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B2 |
aluminum alloy |
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