Esdun Industrial 
Specifications
| Certifications | PED for 249BF type only |
| Diagnostics | No |
| Mounting Type | Process Vessel Mounted |
| Operating Temperature | Low Temperature, Standard Temperature, High Temperature |
| Position Control | Monitoring |
| Process Control | Level |
Features
- Caged 249 series sensors come standard with a liquid damping orifice in the lower equalizing connection that helps stability where vessel capacitance is small and permits narrower proportional valve settings.
- Displacer reaction to small specific gravity changes allows these instruments to be used for density applications and in other applications where a response to low levels of input signal change is required.
- Few moving parts are used. A knife-edged driver bearing in the sensor helps to provide low-friction operation. Sensors are available in ratings up to CL2500.
- Caged sensors are available in a variety of orientations and connection styles, and all sensors can be either right or left hand mounted.
- The torque tube can be replaced without removing the torque tube arm.
