LUGB High Precision Steam Vortex Flow Meter
Measuring Medium Liquid, gas, saturated steam, superheated steam
Medium Flow Rate Liquid 0.5~7 m/s, gas 4~40 m/s, steam 7~70 m/s
Accuracy level Liquid 1.0, gas 1.5, insert type 2.5
Normal Measurement Range Reynolds number is 2*104~7*106
Nominal Diameter DN15~DN300 (pipeline type, clamping),
Medium Temperature -40~80°C, medium temperature -40~250°C, high temperature -40~350°C
Nominal Pressure 1.0~6.3MPa (>6.3 for customize)
Installation Method Flange type, insert type, clamp type
Power Supply 3-wire pulse output 12V, 24VDC optional
2-wire power supply 24VDC
Local Display Type 3.6V lithium 7.5AH battery, life > 2 years
Load Resistance 500Ω (when powered by 24VDC)
Body Material SS304, SS316L (or for customize)
Head Materia Cast aluminum housing, stainless steel housing (or for customize)
Protection Level IP65
High Accuracy, Anti-Interference and Anti-Vibration, Pulse Signal Output
Category：
Keywords：
Product Details
Product Instructions
Vortex flow meter is designed for measuring the volume/mass flow of liquids, gases and steam based on Karman vortex principle. Adopting advanced differential algorithm along with measurement of isolation, shielding and wave filtering, vortex flow meters have the advantages of immunity on vibration and noise. Meanwhile, the liabilities of LUGB series vortex flow meters are well guaranteed by unique sensor packaging technology. Upon receipt, examine your meter for visible damage. The Vortex is a precision measuring instrument and should be handled carefully. Remove the protective plugs and caps for a thorough inspection. If any items are damaged or missing, contact us. Make sure the Vortex flow model meets your specific needs.
Product Feature
1.No Moving Parts: Ensures long-term stability, simplicity in structure, easy installation, and maintenance.
2.Pulse Signal Output: The sensor outputs a pulse signal with a frequency linearly proportional to the actual flow rate of the measured fluid. Zero drift is eliminated, ensuring highly stable performance. Available in various structural forms, including pipeline and insertion flow sensor types.
3.High Accuracy: The measurement accuracy is typically ±1.0% for liquids and 1.5% for gases.
4.Wide Measurement Range: Covers a broad measurement range, with a Reynolds number range of 2×10⁴ to 7×10⁶, achieving a ratio of up to 1:20.
5.Low Pressure Loss: The pressure loss is about 1/4 to 1/2 that of an orifice flow meter, making it an energy-saving flow instrument.
6.Flexible Installation: Can be installed horizontally, vertically, or at various angles, accommodating different process pipeline configurations.
7.Anti-Interference and Anti-Vibration: Equipped with an anti-interference circuit and vibration-resistant sensor head, providing some resistance to environmental vibrations.
8.Non-Linearity Correction: Software corrects the instrument coefficient's non-linearity, improving measurement accuracy.
8.Low Pressure Loss, Wide Range: Ensures minimal pressure loss and a broad measurement range.
9.EEPROM Data Protection: Cumulative flow data is protected against power failure using EEPROM, with protection lasting over 10 years.
Product Parameter
| Measuring Medium | Liquid, gas, saturated steam, superheated steam |
| Medium Flow Rate | Liquid 0.5~7 m/s, gas 4~40 m/s, steam 7~70 m/s |
| Accuracy Level | Liquid 1.0, gas 1.5, insert type 2.5 |
| Possible Range of Measurement | Reynolds number is 5*103~7*108 |
| Normal Measurement Range | Reynolds number is 2*104~7*106 |
| Nominal Diameter | DN15~DN300 (pipeline type, clamping), DN150~DN2000 (insert type or customized) |
| Medium Temperature | -40~80°C, medium temperature -40~250°C, high temperature -40~350°C |
| Nominal Pressure | 1.0~6.3MPa (>6.3 for customize) |
| Installation method: | Flange type, insert type, clamp type |
| Output Signal | Voltage pulse: low level ≤ 1V, high level ≥ 6V |
| 2-wire system 4-20mA (with RS485, HART) | |
| Pulse frequency 0.1~3000Hz | |
| Power Supply | 3-wire pulse output 12V, 24VDC optional |
| 2-wire power supply 24VDC | |
| Local display type 3.6V lithium 7.5AH battery, life > 2 years | |
| Load Resistance | 500Ω (when powered by 24VDC) |
| Electrical Interface | M20*1.5, 1/2" NPT |
| Body Material | SS304, SS316L (or for customize) |
| Head Material | Cast aluminum housing, stainless steel housing (or for customize) |
| Environmental Conditions | Temperature -20~+60℃, relative humidity 5% ~ 90% |
| Protection Level | IP65 |
| Explosion-proof Grade | ExdIIBT4Gb, ExiaIIBT4Ga |
Product Applications
Vortex flow meter is suitable for the flow measurement of liquid, gas, and steam.
Related Application
Hot Products
Address：Guanghua Rd, Qingyang Dist, Chengdu, Sichuan Province, China
E-mail：sales@vacorda.com
Copyright © 2024 Sichuan VACORDA Instruments Manufacturing Co., Ltd.
