Vibration type level switches

CV-SED series

Reliably detects sediment or deposits in liquid

Reliably detects solids (sediment, deposits) in liquids.
Sensitivity can be set for the liquid’s specific gravity and the type of sediment using the sensitivity selection switch.

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A variety of sensor types are available such as our standard, an extension probe type, a hanging type, etc.

Features, keys | Line up | Usages, example of use | Standard specifications

Features, keys

1. Ideal for all solid-liquid separation devices
   This sensor is designed to detect sediments in liquid, such as sand and mud, sludge, and also pellets. If the sensor in the liquid comes into contact with sediment, or is buried in it, the sensor switch will output a relay signal.
2. Sensitivity can be set to match the conditions of use
   The sensitivity can be set to match the liquid’s specific gravity and the type of sediment. By adjusting the sensitivity select switch, you can tune the sensor switch for even better optimum to the condition.
3. A variety of functions are included
   A wide range of power supplies (20 to 250VAC/DC), fail-safe function, and CE marking.
   

Line-up

Model name	CV-210-RD-SED	CV-310-RD-SED	CV-510-RD-SED
Type	Standard type	Extension probe type	Hanging type
Features	Sensor switch dedicated to detecting the amount of sediment in a liquid	You can specify the probe length for your conditions.	Can be used in deep-sea detection, up to 20m below the surface. You can specify the probe length for your conditions
Major applications	Detects the quantity of sludge in washing liquid, or mud and sand in water. Mainly used for mounting the housing horizontally	Mainly used for angled and vertical installations in upper positions	Ideal for use in underground pits and deep wells.
Photograph

Usages, use examples

Detects heaps of sludge in washing liquid, and mud and sand in water.

Standard specifications

*1: The flanges for the CV-210-SED and CV-510-SED screw into the main housing.
*2: If the withstand pressure of the liquid contact areas is lower than this load value, the withstand pressure of the liquid contact area shall be used.