磁浮水平衡量

UHZ magnetic float level gauge Summary UHZ series of side-mounted magnetic level gauge is our company importierte and absorbieren similar products from abroad, and absorption, digestion, improve, as originally issued by the ministry of chemical industry magnetic level gauge standard HG/T21584-95 development and production. It can be used for a variety of towers, tanks, grooves, spherical vessel and check medium detection level of boilers and other equipments. This serie of magnetic level gauge can be high sealed, note disclosure and adapt to the level measurement of high temperature, corrosive conditions. With reliable security, it makes up the shortage of glass (tube) level under the direction of clear, easily broken, not affected from high and low temperature impact of the dramatic changes, no combination of multiple level. The whole process of measurement without blind spots, display highlighting, intuitive readings, and large measurement range. In particular, on the on-site instruction section part, since no direct contact with the liquid medium, even more of its advantages to high temperature, high pressure, high viscosity, toxic, harmful, corrosive media. Therefore, it’s traditional glass tube, plate level gauge has a higher reliability, security, advanced, and practical. Characteristics Be fit for the level, industry-bit measurement of containers of liquid medium. In addition to on-site instruction, can also be equipped with remote transmitter, alarm switch, control switch, detection range. Instructions novel, intuitive reading, eye-catching, indicator of the direction of observation can be changed according to user needs. Large measurement range, without the restrictions from tank height. The medium security institutions and the measured direct isolation, so good sealing, high reliability and safe to use. Good sealing simple structure, easy installation, low maintenance costs. corrosion resistance, no power, explosion-proof. Structure principle Level meter developed from the buoyancy principle and magnetic coupling. When the liquid level of the tested container rise and fall, the float of level gauge led tube rise and fall as the liquid level movements, the permanent magnet in the float passing through the magnetic coupling to the scene indicators, drive the red, white flip turning column 1800, when the level rises, turning column from white to red, when the level drops, turned from red to white column, indicator of red, white circles located is container medium level of the actual height, to achieve level instruction. Main technical parameters Basic typemeasuring range(the center distance mounting flange)500,800,1600,1400,1700,2500,4000,6000,1000site directed precision±10mmoperating temperature-196°C 200°Cmedium density difference≥0.15g/cm3(surveying community spaces)medium density≥0.45g/cm3(surveying community spaces)Dielectric resonator wave≤1st(10-4m2/s)Flanged process connection When the float level gauge pressure rating is PN1.6,2.5,4.0Mpa,the process of connecting flanges are connected JB82.2-94 manufactured movable convex flange (PN2.5Mpa’s pressure level remains match with the flange of level PN4.0Mpa),user with concave flange (can directly connected with the valve which has concave flange). When the float level gauge pressure rating is PN6.4,10.0,16.0Mpa, the process connection flange JB82.0-91,DN25 fixed convex flange manufacturing, process connection flange rating as the same level with the float level gauge(can be connected with a concave flange valve). if user need special flange (such as the standard of HGJ,GB,ABSI, ) need to specify the environmental vibration when ordering :frequency≤25HZ,the amplitude of vibration≤0.5mm(in the actual operating conditions) measuring range (mm)500800110014001700250040006000weight (kg)1417212428365274 hydraulic alarmoutput type:3 normally open, three normally closed switch signal energy point capacity:220VAC 2A work life:>105 time alarm accuracy:±5mm power supply:24VDC,220VAC 50Hz The environment temperature:-40 60°C outlet connector:internal thread M20×1.5 mark of explosion-proof type:intrinsically safe: ibllBT4 flameproof: diBT4 remote device level far range:0 6000mm(arbitrary selection) precision:±10.0mm backlash:±10.0mm output signal:4 20mADC remote maximum distance:3km load resistance:250Ω(not include wire resistance 200Ω) power supply:24VDC,220V.AC 50Hz The environment temperature:-40 60°C outlet connector:internal thread M20×1.5 mark of explosion-proof type:intrinsically safe: ibllBT5 flameproof: diBT5