Single/ Multistage Level Rod Switches

Single point intrinsically safe level rod switches measures liquid level by using the conductive properties of the liquid to complete a circuit, which changes the electrical resistance and activates a switch. It is typically used for small tanks or vessels in hazardous environments with flammable or explosive liquids. Multi-point level rod switches are a general-purpose package that can automatically fill or empty tanks up to 10 feet between two adjustable level switch points. It comes in three sensor technologies and is selected for day tank, skid, machine, cooling tower, waste sump, and process tank applications requiring detection and control. Its features include fail-safe relay control of pumps or valves, adjustable time delay, LED indicators, rugged polypropylene construction, and adjustable switch cars for sensor position adjustments in the field.

Application features:

• Suitable for small tanks or vessels in hazardous environments with flammable or explosive liquids
• Measures liquid level by using the conductive properties of the liquid to complete a circuit
• Can be used in high and low level alarm applications
• Automatically fills or empties tanks up to 10 feet between two adjustable level switch points
• Comes in three sensor technologies: ultrasonic, vibration, and buoyancy
• Selected for day tank, skid or machine, cooling tower, waste sump, and process tank applications requiring detection and control
• Features fail-safe relay control of pumps or valves, adjustable time delay, LED indicators, rugged polypropylene construction, and adjustable switch cars for sensor position adjustments in the field.