CS INSTRUMENTS VA 520 Consumption meter with integrated 1 1/2' measuring section in stainless steel 1.4301
As a leading manufacturer of compressed air measurement technology, CS INSTRUMENTS stands for highest quality and innovation. "Made in Germany" is our practice - development, production, and calibration take place exclusively in Germany
Inline flow meter - measuring section DN 40, 1.4301
The CS Instruments VA 520 is a thermal inline flow meter with integrated measuring section made of stainless steel 1.4301. This version with measuring section DN 40 is installed directly in the pipe - no insertion sensor, no additional measuring chamber. The VA 520 is DVGW-tested and therefore also approved for billing purposes. Display, totalizer, 4-20 mA, pulse and RS 485 (Modbus-RTU) are on board as standard. All gas types: compressed air, N₂, O₂, CO₂, argon and many more.
Application areas
The VA 520 is particularly suitable for standard-compliant consumption recording at compressor stations, in energy balancing and in compressed air monitoring in accordance with ISO 50001 Screen recorder the measurement data is recorded and evaluated centrally. Accessories such as connection cables can also be found at FILCOM.
| Operating temperature (°C) | -30...80 °C, -20...80 °C with pressure sensor |
| Analogue output | 4...20 mA for m³/h or l/min |
| Measured variables | m³/h, l/min (1000 mbar, 20 °C) for compressed air or Nm³/h, Nl/min (1013 mbar, 0 °C) for gases |
| Units via keypad on the display | m³/h, m³/min, l/min, l/s, ft/min, cfm, m/s, kg/h, kg/min, g/s, lb/min, lb/h |
| Sensor | Thermal mass flow sensor |
| Measuring medium | Air, gases |
| Gas types via CS Service Software or | Air, nitrogen, argon, CO2, oxygen |
| Accuracy (v. M. = from measured value) (v. E. |
± 1.5 % of the average ± 0.3 % of the average on request: ± 1 % of the average ± 0.3 % of the average |
| Operating pressure (bar) | -1 to 16 bar optionally up to PN 40 |
| Digital output | RS 485 interface (Modbus-RTU), optional: Ethernet interface PoE, M-Bus |
| Pulse output | 1 pulse per m³ or per liter galvanically isolated. Pulse value can be set on the display. Alternatively, the pulse output can be used as an alarm relay |
| Supply | 18...36 VDC, 5 W |
| Housing | Polycarbonate (IP 65) |
Variants / Alternatives
| Product | Price | ||
|---|---|---|---|
![[0695 1524] CS INSTRUMENTS VA520 Consumption meter with integrated 1 1/2", DN 40, measuring section 1,4571](/web/image/product.template/194787/image_128/%5B0695%201524%5D%20CS%20INSTRUMENTS%20VA520%20Consumption%20meter%20with%20integrated%201%201-2%22%2C%20DN%2040%2C%20measuring%20section%201%2C4571?unique=234094c)
|
1,561.28 € | ||
![[0695 0526] CS INSTRUMENTS VA520 Consumption meter with integrated 1 1/4", DN 32 measuring section 1.4301](/web/image/product.template/194775/image_128/%5B0695%200526%5D%20CS%20INSTRUMENTS%20VA520%20Consumption%20meter%20with%20integrated%201%201-4%22%2C%20DN%2032%20measuring%20section%201.4301?unique=7f6310d)
|
1,449.42 € | ||
![[0695 1526] CS INSTRUMENTS VA520 Consumption meter with integrated 1 1/4", DN 32 measuring section 1,4571](/web/image/product.template/194789/image_128/%5B0695%201526%5D%20CS%20INSTRUMENTS%20VA520%20Consumption%20meter%20with%20integrated%201%201-4%22%2C%20DN%2032%20measuring%20section%201%2C4571?unique=5e2a3e4)
|
1,561.28 € | ||
![[0695 1521] CS INSTRUMENTS VA520 Consumption meter with integrated 1/2", DN 15 measuring section 1,4571](/web/image/product.template/194784/image_128/%5B0695%201521%5D%20CS%20INSTRUMENTS%20VA520%20Consumption%20meter%20with%20integrated%201-2%22%2C%20DN%2015%20measuring%20section%201%2C4571?unique=c5e4ff3)
|
1,195.95 € | ||
![[0695 0521] CS INSTRUMENTS VA 520 Consumption meter with integrated 1/2" measuring section](/web/image/product.template/111408/image_128/%5B0695%200521%5D%20CS%20INSTRUMENTS%20VA%20520%20Consumption%20meter%20with%20integrated%201-2%22%20measuring%20section?unique=d1a365a)
|
1,115.03 € | ||
![[0695 0520] CS INSTRUMENTS VA520 Consumption meter with integrated 1/4", DN 8 measuring section 1.4301](/web/image/product.template/194773/image_128/%5B0695%200520%5D%20CS%20INSTRUMENTS%20VA520%20Consumption%20meter%20with%20integrated%201-4%22%2C%20DN%208%20measuring%20section%201.4301?unique=99ef688)
|
1,115.03 € | ||
![[0695 1520] CS INSTRUMENTS VA520 Consumption meter with integrated 1/4", DN 8 measuring section 1,4571](/web/image/product.template/194783/image_128/%5B0695%201520%5D%20CS%20INSTRUMENTS%20VA520%20Consumption%20meter%20with%20integrated%201-4%22%2C%20DN%208%20measuring%20section%201%2C4571?unique=ee3faa2)
|
1,195.95 € | ||
![[0695 0523] CS INSTRUMENTS VA520 Consumption meter with integrated 1", DN 25 measuring section 1.4301](/web/image/product.template/194774/image_128/%5B0695%200523%5D%20CS%20INSTRUMENTS%20VA520%20Consumption%20meter%20with%20integrated%201%22%2C%20DN%2025%20measuring%20section%201.4301?unique=b981a3b)
|
1,201.90 € | ||
![[0695 1523] CS INSTRUMENTS VA520 Consumption meter with integrated 1", DN 25 measuring section 1,4571](/web/image/product.template/194786/image_128/%5B0695%201523%5D%20CS%20INSTRUMENTS%20VA520%20Consumption%20meter%20with%20integrated%201%22%2C%20DN%2025%20measuring%20section%201%2C4571?unique=e59d21f)
|
1,288.77 € | ||
![[0695 0525] CS INSTRUMENTS VA520 Consumption meter with integrated 2", DN 50 measuring section 1.4301](/web/image/product.template/194776/image_128/%5B0695%200525%5D%20CS%20INSTRUMENTS%20VA520%20Consumption%20meter%20with%20integrated%202%22%2C%20DN%2050%20measuring%20section%201.4301?unique=9f4eb88)
|
1,525.58 € | ||
![[0695 1525] CS INSTRUMENTS VA520 Consumption meter with integrated 2", DN 50 measuring section 1,4571](/web/image/product.template/194788/image_128/%5B0695%201525%5D%20CS%20INSTRUMENTS%20VA520%20Consumption%20meter%20with%20integrated%202%22%2C%20DN%2050%20measuring%20section%201%2C4571?unique=96f6286)
|
1,695.75 € | ||
![[0695 1522] CS INSTRUMENTS VA520 Consumption meter with integrated 3/4", DN 20 measuring section 1,4571](/web/image/product.template/194785/image_128/%5B0695%201522%5D%20CS%20INSTRUMENTS%20VA520%20Consumption%20meter%20with%20integrated%203-4%22%2C%20DN%2020%20measuring%20section%201%2C4571?unique=0d85f76)
|
1,251.88 € | ||
![[0695 0522] CS INSTRUMENTS VA 520 Consumption meter with integrated 3/4" measuring section](/web/image/product.template/111409/image_128/%5B0695%200522%5D%20CS%20INSTRUMENTS%20VA%20520%20Consumption%20meter%20with%20integrated%203-4%22%20measuring%20section?unique=bd0c818)
|
1,173.34 € | ||
![[0695 0527] CS INSTRUMENTS VA520 Consumption meter with integrated 3/8", DN 10 measuring section 1.4301](/web/image/product.template/237741/image_128/%5B0695%200527%5D%20CS%20INSTRUMENTS%20VA520%20Consumption%20meter%20with%20integrated%203-8%22%2C%20DN%2010%20measuring%20section%201.4301?unique=680d7e7)
|
1,115.03 € | ||