Instruments & Controls
The general purpose guard capacitance point level switch provides high or low liquid level detection of water based conductive liquids with light coating, crystallizing or scaling characteristics. RF guard eliminates the coating signal path between the active and reference electrodes. The submersible PP liquid level sensor can be mounted inside the tank or through non-metallic tank walls as a high level alarm or low level alarm.
Guard circuit optimizes performance in coating type media
Compatible with Switch-Pak fitting for vertical tank installation
The general purpose non-intrusive capacitance level switch provides reliable liquid level detection of water based conductive liquids with non-coating and/or scaling characteristics. The liquid level sensor is bracket mounted on the exterior wall of non-metallic tanks and applied as a high level alarm or low level alarm.
Non-intrusive level detection through plastic or fiberglass walls.
Three different bracket materials makes attachment to tank easy.
Great for non-metallic or FRP tanks up to 1” thick.
The general purpose optic leak switch provides leak detection in and around secondary containment sumps, tanks and piping systems.
Sensor may be located up to 1000’ from a Flowline relay controller.
Fail-safe leak sensor inverts “wet” to alert user for maintenance.
Requires only a small amount of liquid to detect the presence of a leak.
The Signet 2537 Flow Sensor is the next generation in fluid measurement technology from the inventor of the original paddlewheel flowmeter. This sensor is an enhancement on what is already an industry standard. It has the added functionality of various output options including flow switch, pulse divider, digital (S3L) or 4 to 20 mA. Additionally, it offers low flow, low power and high resolution and can be configured on-site directly through the built-in user interface.
CSA approved for use in hazardous locations, the intrinsically safe ultrasonic level switch provides high or low liquid level detection of chemical, solvent or low viscosity petroleum based liquids. The submersible PP or PFA level switch sensor is universally mounted through the tank wall or inside the tank, and connected to a PLC or relay controller.
Compatible with Smart Trak and Switch-Pak installation fittings. Ideal for use as a high or low level switch in classified applications. Well suited for use in highly corrosive liquids.