Vortex ultrasonic flowmeter for technical gases and gas mixtures — VU 570
-min.jpg "Вихревой ультразвуковой расходомер для технических газов и смесей газов")
-min.jpg "Вихревой ультразвуковой расходомер для технических газов и смесей газов")
-min.jpg "Вихревой ультразвуковой расходомер для технических газов и смесей газов")
VU 570 Specification
Available on request
Delivery across Russia
Order phone: +7(800)777-18-50
Description
Independence from gas composition, built-in pressure measurement and temperature compensation, wider measurement range than conventional vortex flow meters.
Applications
- Measurement of technical gas flow
- Measurement of gas mixture flow
- Measurement of compressed air flow in plastic bottle production
- Measurement of carbon dioxide flow
- Measurement of liquefied petroleum gas flow
- Measurement of propane flow
- Measurement of krypton flow
Operating principle of the vortex ultrasonic flow meter:
Advantages
- Measurement of flow normalized to standard conditions, current and accumulated flow;
- The flow meter is suitable for measurements in gases with unknown or changing composition, as well as in gas mixtures;
- Innovative measurement principle ensures high-precision measurement of various gases;
- The flow meter is suitable for measurements in environments with rapidly changing temperature and pressure drops, as well as at high flow velocities.
- Specifications
- Overall dimensions drawing
- Applications
Specifications |
|
| Measurement range: | See table below |
| Measuring medium: | Air, non-aggressive gases and gas mixtures (without condensate) |
| Accuracy: Flow (m³/h) |
± 1.5 % of measured value, optional ± 1 % of measured value. |
| Mass flow (kg/h) or flow normalized to standard conditions (n.m³/h) |
± 2 % of measured value, optional ± 1.5 % of measured value |
| Measurement principle: | Vortex ultrasonic flowmeter |
| Medium temperature: | -40°…+100°C |
| Operating pressure: | Up to 40 bar |
| Protection rating: | IP67 |
| Material in contact with medium: | Stainless steel 316, plastic |
| Electronics housing material: | Die-cast aluminum |
| Output signals: | Standard output signals: RS 485 (Modbus-RTU), 1 analog output 4...20 mA, pulse Optional: Ethernet interface |
| Power supply: | 18…36 V (DC) |
| Measurement range ratio: | 1:50 |
| Repeatability: | ± 0.3 % of measured value |
| Pipeline connection: | Flange DIN EN1092-1 or Flange ANSI 150 lbs - 300 lbs Thread R 1/2“ - R 2“ Thread 1/2“ - 2“ NPT |
VU 570 Measurement Ranges in Operating Conditions |
||||||||
| inch | mm | DN | from m/s to | from m/s to | from cfm to | |||
| 1/2" | 16.1 | 15 | 0.5 | 30 | 0.4 | 22.0 | 0.2 | 12.9 |
| 3/4" | 21.7 | 20 | 0.7 | 39.9 | 0.4 | 23.5 | ||
| 1" | 27.3 | 25 | 0,3 | 0,6 | 63,2 | 0,4 | 37,2 | |
| 1 1/4" | 36 | 32 | 1,1 | 109,9 | 0,6 | 64,7 | ||
| 1 1/2" | 41,9 | 40 | 1,5 | 148,9 | 0,9 | 87,6 | ||
| 2" | 53,1 | 50 | 2,4 | 239,2 | 1,4 | 140,8 | ||
| 2 1/2" | 68,9 | 65 | 4,0 | 402,7 | 2,4 | 237,0 | ||
| 3" | 80,9 | 80 | 5,6 | 555,2 | 3,3 | 326,7 | ||
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