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The material level meter high material level alarm means that in the storage bin or container monitored by the material level meter, when the material level exceeds a certain height, the material level meter will trigger an alarm signal. This alarm signal can be used to alert operators that the material level in a storage bin or container has reached or exceeded a preset high limit. To implement the high material level alarm function of the material level meter, the following steps are required:
1. Choose the appropriate material level meter: Choose the appropriate material level meter model according to the specific application scenarios and needs. Material level meter types include float type, ultrasonic type, radar type, etc. Different types of material level meters are suitable for different storage silos or containers.
2. Install the material level meter: According to the installation guide of the material level meter, correctly install the material level meter to the storage bin or container. Ensure that the contact part between the material level meter and the material can accurately and reliably monitor the material level height.
3. Set alarm parameters: Set the high material level alarm parameters of the material level meter according to specific process requirements. These parameters can be set according to the instructions for use of the material level meter, usually including the maximum allowable material level height, alarm trigger level, etc.
4. Connect the alarm device: Connect the alarm output signal of the material level meter to the alarm device or control system. Alarm devices can be sound and light alarms, LCD screens, PLC control systems, etc. Through these devices, the display and processing of high material level alarm signals can be realized.
5. Testing and debugging: After completing the above steps, perform testing and debugging to ensure that the high material level alarm function of the material level meter works normally. You can manually add materials to the set height, verify whether the alarm signal is triggered, and observe whether the alarm device responds normally.
Please note that the specific operating steps may vary depending on the material level meter model, manufacturer and process requirements. It is recommended that correct installation and settings be carried out according to the operation manual provided with the equipment and the manufacturer's guidance.
Working principle of film level meter:
KJT-BLW thin film level meter (silica gel) adopts a side-pressure movable door structure. After troubleshooting, the movable door automatically resets when the pressure is pushed. The Tao shell with anti-corrosion layer, heavy-duty micro switch point, high sensitivity, and the force is only 0.9 Kg can trigger the switch. The imported travel switch is used in the machine, which has sensitive action and high reliability. The chute clogging protection device adopts a door-type structure with a spring reset. When the material is clogged in the chute, the piled material puts pressure on the side wall of the chute, thereby pushing the originally installed movable door outward. When the movable door deflects at an angle When, its control switch action sends out warning, vibration or shutdown signals. When the blockage fault is eliminated, the movable door automatically resets under the action of the spring and returns to its original state. Status data can also be sent to the remote control room through the ground industry encoder.
