Overview and application of magnetostrictive static level:
Magnetostrictive static level is a kind of high precision liquid level measuring instrument, which is composed of a high-precision magnetostrictive level meter, liquid storage tank, liquid level float, leveling bracket, water pipe and other components. In use, the containers of a plurality of static level instruments are connected with liquid pipes, and the liquid level of each container is measured by the relevant sensor, so that the liquid level change of each measuring point can be measured.
Magnetostrictive static level is a precision instrument used to measure the relative settlement of each measuring point of foundation and building. It is widely used in the automatic monitoring of uneven settlement of DAMS, high-rise buildings, nuclear power plants, water control centers, rock masses, pipelines, roadbeds, cuts, Bridges, tunnels, subways, large storage tanks and other structures.
Technical parameters of magnetostrictive static level:
Measuring range | 80~500mm(other need customized) |
Resolution | 0.01mm |
Accuracy | ±0.1mm |
Non-linear error | ≤±0.05%FS |
Repeatability error | ≤±0.02%FS |
Working voltage | +12VDC~+24VDC |
Update frequency | General 10Hz, can be customized |
Working current | <50MA(Varies with the range) |
Output signal | RS485(MODBUS RTU) |
Temperature stability | ≤0.002%/℃ |
Environment temperature | -40°C~+85°C |
Protection class | IP67 |
Liquid storage pot | Plexiglass/aluminum alloy |
Model selection:
Installation dimensions of magnetostrictive static level:
Magnetostrictive static level connection mode:
Digital output:
Power supply positive (brown)
power supply negative (black)
RS485 A (blue), RS485 B (white)
housing ground (shielded wire)
Analog output:
Power supply positive (brown)
power supply negative (black)
signal output positive (blue)
signal output negative (white)
housing ground (shielded wire)
Magnetostrictive static level Features:
1. The use of plexiglass tube or aluminum material as a liquid storage container, good transparency, high strength, can intuitively react the height of the liquid surface in the container for visual inspection.
2. The upper and lower end covers are made of aluminum alloy material, the surface is oxidized, and it is lightweight and rust-proof.
3. The sensor is made of stainless steel and never rusts, with a fully enclosed external structure and good waterproof performance.
4. The sensor installation is fixed by threaded connection, without other accessories, and is simple and reliable.
5. The mounting rack is equipped with three sets of adjusting bolts to form 3-point supports on the instrument bottom plate, which is convenient for the installation and leveling of the instrument
6. The installation rack is suitable for installation on pier and wall, without adding accessories, and it is simple and convenient to fix.