KROHNE OPTISWIRL 4070C DN25 PN40 (VFC070) Vortex Flowmeter 1 pcs

KROHNE OPTISWIRL 4070/C DN25 PN40 (VFC070) Vortex Flowmeter

 The KROHNE OPTISWIRL 4070/C Vortex Flowmeter is an advanced solution for high-precision measurement of liquids, gases, and steam in industrial processes. It is ideally suited for applications requiring reliable and stable measurement over a wide range of temperatures and pressures, including hazardous areas. Thanks to its robust stainless steel construction and intelligent features, it ensures optimal performance and cost-efficiency.

Key Characteristics:

• Model: OPTISWIRL 4070/C
• Manufacturer: KROHNE (Duisburg, Germany)
• Display/Model Code: VFC070
• Nominal Diameter (DN): DN25
• Nominal Pressure (PN): PN40
• Material: 1.4435 (316L) - high-quality stainless steel, ensuring high corrosion resistance.
• Maximum Pressure (PTmax): 76 bar
• Operating Pressure (PS): 40 bar
• Operating Temperature (TS): 240 °C
• Ambient Temperature (Tamb): -25 °C ... +60 °C
• K-factor: 86408.56 Pulse/m3
• Communication:
  • A+/A: Ui = 30V, Ii = 100mA, Pi = 1W
  • B+/B: Ci = 15nF, Li = 600µH
• Explosion Protection (ATEX): PTB 06 ATEX 2050 X II2G Ex d ia [ia] IIC T6
• Connection Type: Flanged connection
• Display: Integrated digital display for convenient reading and configuration.

Unique Advantages or Features:

1. Multivariable Measurement: The OPTISWIRL 4070C allows not only the measurement of volume and mass flow but also temperature, ensuring more accurate calculations for steam and compressed air. (This is a general feature of the 4070C series, it is assumed this model also possesses it if not otherwise specified on the label).
2. High Accuracy and Reliability: Vortex technology provides stable and precise measurements even in challenging conditions.
3. Robust Construction for Harsh Environments: The 316L stainless steel body and compliance with high-pressure classes (PN40) and temperatures (up to 240 °C) guarantee durability and safety in aggressive media.
4. Explosion-Proof Design: ATEX certification allows the flowmeter to be used in hazardous areas, increasing operational safety.
5. Versatility: Suitable for measuring the flow of liquids, gases, and steam, making it a universal solution for various industrial tasks.
6. User-Friendly: The intuitive display and control buttons facilitate easy setup and monitoring.
7. KROHNE Manufacturing: Guarantees German quality, innovative technologies, and many years of experience in measurement instrumentation.

Technical Datasheet