Vibration type level switches
CV series
- High performance vibration type level switch that is reliable and very sensitive
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There are no moving parts, and it provides high level of sensitivity (It can detect material at a nominal specific gravity of 0.02) No need to adjust the sensitivity.
A variety of types are available such as extension type and hanging type. There is a sensitivity selection switch to measure adhesive materials.
Features, keys |Line up |Usages, use examples |Standard specifications
Features, keys
- High sensitivity level (detection is possible at a nominal specific gravity of 0.02)
It can detect various powders and fine powders. - Optimum sensor mechanism for detection
Only the tip of the vibration rod is highly sensitive, and it does not mistakenly detect material stuck on the tank wall. - A high temperature type is also available
Sensors with a heat resistance of 150 degrees are also available. - Various functions are provided
Free-range power supply (20 to 250VAC/DC), fail-safe function, and CE marking.
Line-up
Model name | CV-210-RD | CV-310-RD | CV-510-RD |
---|---|---|---|
Type | Solid and high performance Standard type |
Extension probe type | Hanging type |
Features | Standard model in this series, backed by lots of experience |
Dimensions can be adjusted to match the specific conditions |
A cable probe is used and you can specify a length up to 20m when ordering. |
Major applications | Detects various powders, pellets, and chips Mainly used with horizontal installations |
Mainly used for angled and vertical installations in upper positions |
Ideal for detecting the upper limit in a silo |
Photograph |
Usages, use examples
- Detects levels of fine powder, powder, and granulated materials.
- Detects various powders, pellets, and chips.
- Detects incinerated ash and resins (using the high temperature type).
Standard specifications
Model name | CV-210-RD | CV-310-RD | CV-510-RD | |
---|---|---|---|---|
Amplifier | Maximum detection sensitivity (Nominal specific gravity of material to be measured) |
0.02 | ||
Input power source | 22 to 250 VAC/DC | |||
Configuration of output contact points | 2c (DPDT) | |||
Output contact point capacity | AC2000VA DC80W | |||
Maximum open/close voltage | 250VAC | |||
Maximum open/close current | 8A | |||
Power consumption | 3VA | |||
Allowable amplifier temperature | -40 to +70 degrees | |||
Case | Protection class | IP67 | ||
Materials | Die-cast aluminum | |||
Wiring hole | M20 X 1.5 (2 pieces) | |||
Detection probe |
Connection | R1 1/2 (Many optional flanges are available *1) |
R1 1/2 (Many optional flanges are available) |
R1 1/2 (Many optional flanges are available *1) |
Materials | SUS304 | SUS304 | SUS304, polyurethane | |
Allowable temperature | -40 to +80 degrees | -40 to +80 degrees | -40 to +70 degrees | |
Allowable pressure *2 | 1.0MPa | |||
Allowable load | 100N (offset load) | - | 200Kg (tensile load) |