The installation of the potentiometer level gauge is simple, just open a flange hole on the top of the warehouse and insert the sensor probe
Simply place it freely into the tank and secure the main unit. No need for calibration or tuning, operate in a "foolproof" manner. The potentiometer level gauge comes with a standard signal output and can be connected to various display instruments. When there are multiple silos
It can also be connected to computer management software to centrally manage the material levels in the silo. At the same time, the potentiometer comes with a built-in height
Low level alarm output function.
Selection Table

Note: CRV100B can be paired with CRV-8A level display; CRV100D can be paired with CRV-8D level display.Suggestion: If the tested object (such as paint, ceramic powder) cannot be contaminated by rust, please choose stainless steel for the material of the pull rod and hammer.
Feature
- After installation, it can be used without calibration
- Hanging the measuring rod does not affect the measurement results
- When there is concentrated dust in the silo, it does not affect the measurement results
- The change in moisture content of the tested material does not affect the measurement results
- The change in pressure inside the silo does not affect the measurement results
- Material layering does not affect measurement results
Application field
Mixing plants, cement plants, various chemical raw materials, liquid levels, grain and oil feed, food and other occasions for measuring powder and liquid levels
Technical Specifications
| project | Technical Specifications |
| Working Voltage | DC24V(18~30V) |
| maximum power | MAX 3W |
| output signal | 0/4~20mA(MAX 500Ω) |
| precision | ± 0.1% liquid (± 1.0% powder) |
| sensitivity | Dielectric constant greater than 1.5 |
| Power supply and output | With isolation |
| medium temperature | -20~+105C (+200 ℃ customizable) |
| Electronic part temperature | -10~+70℃ |
| measurement range | Steel rod electrode with a length of 1.0m~3m; Steel cable electrode with a length of 2m~15m |
| Maximum working pressure inside the warehouse | Steel bar MAX 10Kg/cm ² |
| Electrical interface | M20x1.5 (equipped with cable connectors, suitable for wire diameters ranging from 7 to 10) |
| process connection | Flange DN65 |