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vn4 – level sensor,4x1m s.s. probe
Carlo Gavazzi VN4 is an IP67 four-electrode conductive level probe with four 1 m AISI 316L stainless steel electrodes and an integrated 2 m PVC cable for industrial multi-point liquid-level monitoring and control.
£89.64
Why Choose the Carlo Gavazzi VN4 Conductive Level Probe?
The Carlo Gavazzi VN4 is a robust four-electrode conductive level probe designed for monitoring conductive liquids in tanks, reservoirs and industrial process systems. It features four 1 m long stainless steel electrodes, providing multiple sensing points for applications requiring maximum, minimum and intermediate liquid-level detection.
Part of the Carlo Gavazzi VN series, the VN4 uses the conductive sensing principle and incorporates 5 mm diameter AISI 316L stainless steel electrodes with a durable Nylon 6 process connection. The probe is supplied with an integrated 2 m PVC cable, simplifying connection to compatible conductive level-control equipment.
With an IP67 protection rating, maximum operating pressure of 10 bar and operating temperature range of 0–90 °C, the VN4 is designed for demanding industrial liquid-level applications. Its four-electrode configuration makes it a versatile solution for pump control, filling and draining systems, alarms and multi-point level monitoring.
Key Advantages
- Four-electrode conductive sensing enables versatile multi-point liquid-level monitoring.
- Four 1,000 mm electrodes provide multiple sensing positions within a vessel.
- AISI 316L stainless steel electrodes provide durable construction for industrial applications.
- Integrated 2 m PVC cable simplifies electrical installation.
- IP67 protection rating supports use in demanding industrial environments.
- Suitable for operating pressures up to 10 bar.
Key Features
- Carlo Gavazzi VN4 conductive level probe.
- Four sensing electrodes.
- Electrode length of 1,000 mm.
- Electrode diameter of 5 mm.
- AISI 316L stainless steel electrode construction.
- Nylon 6 process connection material.
- 1½-inch pipe thread.
- Integrated 2 m PVC cable.
- IP67 degree of protection.
- Designed for conductive liquid-level monitoring and control.
Versatile Four-Point Conductive Level Monitoring
The Carlo Gavazzi VN4 uses four stainless steel electrodes to detect electrically conductive liquids at selected positions within a vessel. When connected to compatible conductive level-control equipment, the electrodes can provide the sensing inputs required for maximum and minimum level control, pump operation, filling or draining functions and liquid-level alarms.
Each electrode has a nominal length of 1 m, allowing the installation to be configured around the required sensing points. Combined with its IP67 construction, 10 bar maximum pressure rating and broad industrial operating temperature range, the VN4 provides a dependable solution for water and other suitable conductive liquids.
Typical Applications
- Industrial tank level monitoring.
- Reservoir and vessel level control.
- Maximum and minimum liquid-level detection.
- Multi-point level monitoring systems.
- Pump filling and draining control.
- High- and low-level alarm systems.
- Water treatment and process automation equipment.
Technical Specifications
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| IP Rating | IP67 | |
|---|---|---|
| Sensing Principle | Level (conductive) | |
| Connection | Cable | |
| Manufacturer | Carlo Gavazzi | |
| Series | VN | |
| Model | VN4 | |
| Product type | Conductive level probe | |
| Sensing principle | Conductive | |
| Number of electrodes | 4 | |
| Electrode material | AISI 316L stainless steel | |
| Electrode diameter | 5 mm | |
| Electrode length | 1,000 mm | |
| Process connection material | Nylon 6 | |
| Process connection | 1½-inch pipe thread | |
| Electrical connection | Integrated cable | |
| Cable material | PVC | |
| Cable length | 2 m | |
| Maximum pressure | 10 bar | |
| Protection rating | IP67 | |
| Operating temperature | 0–90 °C | |
| Approval / marking | CE |
Frequently Asked Questions
What is the Carlo Gavazzi VN4?
The VN4 is a four-electrode conductive level probe designed for monitoring electrically conductive liquids in tanks, reservoirs and industrial process systems.
How many electrodes does the Carlo Gavazzi VN4 have?
The VN4 has four stainless steel electrodes, each with a nominal length of 1,000 mm and a diameter of 5 mm.
What material are the VN4 electrodes made from?
The VN4 sensing electrodes are manufactured from AISI 316L stainless steel, providing durable construction for industrial liquid-level applications.
What cable is supplied with the Carlo Gavazzi VN4?
The VN4 is supplied with an integrated 2 m PVC cable for connection to compatible conductive level-control equipment.
What are the pressure and protection ratings of the VN4?
The Carlo Gavazzi VN4 has an IP67 protection rating and is specified for a maximum operating pressure of 10 bar.
What operating temperature range does the VN4 support?
The Carlo Gavazzi VN4 is specified for an operating temperature range of 0–90 °C.
Trusted by Industrial Automation Engineers Worldwide
Carlo Gavazzi conductive level probes are used by machine builders, process engineers and industrial automation specialists for dependable liquid-level detection, pump control and process monitoring in tanks, reservoirs and automated systems.
