Conductivity Level Switch Manufacturer
As a leading Conductivity Level Switch Manufacturer and Supplier in Ahmedabad, Aranka Instruments LLP delivers reliable, simple, and cost-effective level sensing solutions for a wide variety of industrial liquids. Our conductivity level switches operate by detecting the presence of a conductive liquid between two or more electrodes — when the liquid bridges the gap, an electrical circuit is completed and a signal is triggered. This makes them ideal for level detection, pump control, and alarms in conductive liquids such as water, acids, bases, and aqueous solutions. The absence of moving parts ensures long service life and minimal maintenance, even under harsh conditions.
Each Conductivity Level Switch is engineered for versatility and precision. The system operates on 24 V DC or 230 V AC power supply and can be configured with single-rod or multi-rod sensors. Probes are manufactured in SS304, SS316, or Titanium, available in lengths ranging from 50 mm to 3000 mm, depending on tank depth and process requirements. The control unit provides a relay output (3 A, 1 CO) for alarm or control functions and supports both local and remote mounting. The sensor assembly is enclosed in a weatherproof or flameproof housing, suitable for threaded, flanged, or hygienic tri-clamp connections. Designed to perform reliably up to 200 °C temperature and 15 bar pressure, these level switches comply with industrial safety standards and can be customized for specific process environments.
- Conductivity level switches are easy to install and operate.
- Conductivity level switches are rugged construction.
- conductivity level switch are not costly.
- They don’t required any calibration.
- They don’t have any moving parts.
- It Can Work in High Temperature.
| Power | 24VDC/ 230VAC | |
| Sensor Rod Sensing | Single Rod / Multiple Rod. | |
| Sensor MOC | SS304, SS316, Titanium. | |
| Sensor Length | 50 mm to 3000mm. | |
| Sensor Connection | Thread, Flange, Try Clamp. | |
| Sensor Control Mount | Local / Remote Mounting. | |
| Sensor Control output | Relay 3A 1co. | |
| Sensor Terminal | Aluminum Flame Proof, Weather Proof, Wall Mount, Panel mount | |
| Operating Temperature | 0 ~ 200 ‘C | |
| Operating Pressure | 0 ~ 15 bar | |
| Others | Customized Sensor Available. | |
As Per Application
As Per Application
Any Conductivity Liquid Sensing and controlling.
Frequently Asked Questions (FAQs)
What is a Conductivity Level Switch?
It is an electronic device that detects the presence or absence of a conductive liquid by measuring the electrical conductivity between electrodes.
How does it work?
When a conductive liquid touches two or more electrodes, it completes an electrical circuit, triggering a control signal or relay output for level indication or pump operation.
Which liquids are suitable for this switch?
It is suitable for conductive media such as water, acids, alkalis, and aqueous chemical solutions, but not for non-conductive fluids like oil or solvents.
Does it have moving parts?
No — it’s a solid-state design with no moving components, ensuring long-term reliability and zero mechanical wear.
What are the available materials and probe lengths?
Probes are available in SS304, SS316, or Titanium, with lengths customizable from 50 mm up to 3000 mm.
What is the power supply and output configuration?
The unit operates on 24 V DC or 230 V AC and provides a 3 A relay output (1 CO contact) for alarm or control purposes.
What is the temperature and pressure limit?
It performs reliably at temperatures up to 200 °C and pressures up to 15 bar, depending on the model.
Can it be mounted remotely?
Yes, the control unit can be mounted locally on the probe or remotely on a wall or panel, depending on the application setup.