Bubble level gauge (air blowing level gauge) 1. Product application Bubble level gauge (air blowing level gauge) can measure the level of clean liquids, and is more suitable for corrosive liquids, liquids with high viscosity, liquids that are easy to crystallize, high-temperature liquids, liquids containing solid particles, as well as some fluidized bed material levels and polymerization reaction material levels. It is particularly suitable for chemical fiber, chemical and other industries.
The air blowing device is a core component of a non-contact liquid level measurement instrument. It operates by stabilizing the output airflow and sensing changes in outlet backpressure.
This device, combined with an air source and differential pressure transmitter, forms a measurement system primarily used to measure liquid level, density, and liquid interface.
It is particularly suitable for measuring highly corrosive and high-viscosity liquids, particularly those used in the nuclear industry for radioactive materials, and can be easily integrated into automated control systems.
This device has no moving parts. Except for the air blow pipe, the instrument does not come into contact with the measured medium.
Highly versatile, one device can be used for multiple purposes.
Compact, sturdy, small, and aesthetically pleasing, it is easy to install and maintain.
The fully mechanical structure ensures excellent sealing and a low failure rate.
The BTHC series air blow device has excellent earthquake resistance.
Measuring range | air(101325Pa,20℃);3-2500L/h |
Turndown ratio | 10:1 |
Accuracy level | 4 |
Adjust performance | Pressure change ±10%; output flow change <10% |
Pressure | ≤1.0MPa |
Temperature | <120℃ |
Material | 304;316 |
Process connection | Ferrule, thread |
Application Scenario