Focusing On Solutions For Various Types Of Flow Meters
Vortex Flowmeter/Differential Pressure Flowmeter/Ultrasonic Flowmeter/Thermal Mass Flowmeter/Electromagnetic Flowmeter
Manufacturer
4800m²R&D Team
20+Laboratory
verification/calibrationUsage Scenarios
industrial useProduct Details
The LUB series digital vortex flowmeter is based on the Kármán vortex principle, suitable for high-precision flow measu rement of liquids, gases, and steam. It features a wide range ratio (1:10 to 1:40), high accuracy (level 1.0 or 1.5), strong vibration resistance, and multiple output options (4-20mA, pulse, RS485/Hart communication). Its compact structure, corrosion-resistant materials, and integrated temperature and pressure compensation support flexible installation andeasy operation. It is equipped with an intelligent digital display for real-time display and remote communication, making it suitable for various industrial scenarios such as petroleum, chemical, metallurgy, and environmental protection.

In addition, it is widely applied in thermal energy supply, power generation, pharmaceutical production, food and beverage processing, and water treatment industries. It performs reliably in boiler steam metering, compressed air monitoring, chilled water circulation measurement, and sewage discharge detection. It also meets the metering requirements of energy conservation management, industrial pipeline network monitoring, and utility billing systems. With stable performance under high temperature, high pressure, and harsh working conditions, it is an ideal choice for accurate fluid measurement in modern industrial automation and energy management systems.

460
Details
1. nominal diameter (mm): 25, 32, 40, 50, 65, 80, 100, 125, 150, 200, 250, 300, 350, 400, 450, 500
2. Tested media: steam, compressed air, natural gas, oxygen, nitrogen, carbon dioxide, mixed gases, and various liquids, etc
3. Production standard: JB/T9249-2015
4. Verification regulation: JJG1029-2007
5. Nominal pressure: 1.6MPa, 2.5MPa, 4.0MPa, non-standard customization
6. Medium temperature: 0-280 ℃; 0~350℃
7. Table body material: 06Cr19Ni10, non-standard customization
8. Accuracy level: 1.0 level; Level 1.5; 0.75 grade (liquid)
9. Output signal: frequency type pulse, 4-20mA standard current
10. Power supply voltage:+12VDC~24VDC
11. Explosion proof rating: Ex d IIC T6 Gb or Ex ia IIC T6 Ga
12. Protection level: IP65
13. Environmental conditions: ambient temperature -40~55 ℃, relative humidity 5%~90%, atmospheric pressure 86~106kPa
14. Flange standards: HG/T 20592, GB/T 9124, non-standard customization
15. Electrical interface: M20 * 1.5, 1/2NPT
16. Flow rate range:
Gas: 3m/s-70m/s Liquid: 0.3m/s-7m/s


