Low density magnetic liquid level
Type low density magnetic level gauge is in on the basis of absorbing advantages of similar products at home and abroad, and combined with the actual situation of our country, the research and development success of a new generation of liquid level measuring instrument, taking the former chemical ministry promulgated magnetic level gauge standard HG/T21584-95 as a benchmark and the products of the organization, can be used in all kinds of material production equipment in liquid medium of liquid level detection (world). Because of this series of liquid level meter testing part and display part is completely isolated, so the high temperature and high pressure, high viscosity, poisonous, harmful, corrosive medium level measurement, has its unique superiority, than the traditional glass tube, plate liquid level gauge has higher reliability and safety.
This series of liquid level meter with liquid level control, alarm, switch, which can realize the liquid level control, alarm and chain, with built-in integration liquid level transmitter, liquid level can be a (world) signal is converted into binary 4 ~ 30 madc standard signal, realize the liquid level detection and control over a long distance, is widely used in electric power, petrochemical, chemical, metallurgy, environmental protection, shipbuilding, construction, food and other industries the liquid level measurement and control in the process of production. Magnetic level gauge is according to the principle of buoyancy, Archimedes) based on magnetic coupling effect, when measuring the liquid level fluctuation in the container, the float liquid level gauge led tube also lift, float in the permanent magnet steel through coupling to a field indicator (gauge), driver turning red, white double column. When the liquid level rises, double column from white to red, when the liquid level drops, double column from red to white, indicator of red, white border is the actual height of containers within the medium level. Typical medium: water, light diesel, methanol, liquid alkali, alcohol, 98% strong etc
Measuring range: 0 ~ 300mm - 15000mm
Measuring accuracy: plus or minus 10mm (10mm in diameter)
Work pressure: -0.1 MPa ~ 1.6 MPa
4. Working temperature: 0 ~ 100 ℃
Media density: is greater than 0.6 g/cm3
Medium viscosity: no less than 0.02 Pa. S (normal working temperature)
Dielectric density difference: greater than 0.15 g/cm3
Connection flange standard: HG20592 ~ 20635-97, if the user adopts other criteria (e.g
GB, JB, JIS, ANSI, etc.) please indicate when you order
Connection flange specification: DN20, 25; PN0.6, 1.0, 1.6, 2.5
Grafting material: stainless steel 304 (316L optional)
Low density magnetic level gauge is companion heat system, suitable for freeze protection, thermal insulation and heating liquid level measurement, jacketed type steam jacket, water jacket, vacuum jacketed clamp, electricity and so on. Explosion-proof electric heat tracing system can be realized according to the requirements.