Overview
Specifications
Dimensions
Measuring ranges
Overview
The LU series vortex flowmeter uses the principle of Karman vortex street, adopts advanced circuit design, digital intelligent signal detection and processing, and uses signal isolation and software anti-interference technology to improve the measurement accuracy of the instrument and broaden the range of measurement. Enhance the stability of the instrument operation.
Specifications
Depending on selected device configuration
General information
Product type | Flowmeter |
Product family name | LU |
Product positioning | For liquid and gas flows |
Measurement principles | Vortex |
Measured media | Gases, Liquids,Steam |
Communication
Digital outputs | HART® 485 |
Discrete outputs | Frequency, Limit switches, Pulse |
Analogue outputs | 4…20 mA |
Materials
Measuring tube | 304SS 316SS Cast iron |
Process connection | 304SS 316SS Cast iron |
Operating conditions
Process temperature | -40…+450°C |
Process connections
Flange connections | DN15…300 |
Dimensions
Measuring ranges
| Modle | Scale Range | Accuracy | Allowed measuring fluid state | ||
Water 20℃ m³/h | Air 20℃,101325Pa m³/h | Temperature(℃) | Pressure(MPa) | ||
15 | 0.5-5 | 3.5-25 | 1,1.5 | -40 - 450 | ≤2.5 ≤1.6 |
20 | 1.0-10 | 5.5-50 | |||
| 25 | 1.6-16 | 8.5-70 | |||
| 32 | 1.8-14.5 | 16-140 | |||
| 40 | 2.5-25 | 22-220 | |||
50 | 3.5-35 | 36-320 | |||
| 65 | 6.5-68 | 50-480 | |||
| 80 | 10-100 | 70-640 | |||
| 100 | 15-150 | 130-1100 | |||
| 125 | 27-275 | 200-1700 | |||
| 150 | 40-400 | 280-2240 | |||
| 200 | 80-800 | 580-4960 | |||
| 250 | 120-1200 | 970-8000 | |||
| 300 | 180-1800 | 1380-11000 | |||