Magnetic sub-level gauge, float level gauge manufacturers

Magnetic sub-level gauge, float level gauge gauge application developed by manufacturers based on the principle of buoyancy and magnetic coupling. When the measured level in the container movements, leading tube level gauge float also will lift, permanent magnet inside the float is transmitted to the indicator by magnetic field coupling, drive red, white turned columns flip 180 degrees, when When the liquid level rises, the column turned from white to red when the level drops, the column turned from red to white, pointer red, white circles located at the medium level of the actual height of the container, in order to achieve the level instructions. Magnetic flap level gauge electrical remote realized by combining the basic type and level remote device. Level remote device consists of UR-type resistive sensor and UB type R / I converter module, the transmitter sensor in the form of bundled fixed on the outside of the main conduit UHZ magnetic flap level gauge, it is in the level count the same magnetic coupling system. When the magnetic float moves up and down with the liquid level, the level corresponding to the position of the reed that is the role of the magnetic field of the float pull resistor chain resistance to change, by switching module will change resistance signal into a standard two-wire 4 ~ 20mADC signal output, the signal can be easily and electric III type instrument, supporting the use of the display can also be indicative of the light beam, the digital display regulator supporting the use of the alarm, so as to display, control, regulation and alarm purposes. Magnetic sub-level gauge, float level gauge manufacturers technical parameters A. Basic measuring range: 300 ~ 15000mm ??????????????????????????? Accuracy: ± 5.0mm, ± 10mm Working temperature: -40 ~ 250 ℃ (ABS PP-R, PVC: -40 ~ 80 ℃) ?? special type up to 450 ℃ Working pressure:? ≤2.5MPa (2.5MPa above may be further based sauce) ???????? anticorrosive ≤0.6MPa medium viscosity: ≤1st (10-4m2 / s) ?????????????????? ?????? medium density: ≥450kg / m3 medium density difference: ≥ 150kg / m3 ?????????????????????????? sewage Interface: ZG1 / 2 "(internal) environmental vibration: frequency ≤25Hz, amplitude ≤0.5mm ??????????????? following speed: ≤0.08m / s wetted material: stainless steel (1Cr18Ni9Ti, 316,316L) Teflon lined stainless steel (1Cr18Ni9Ti lining PTFE,) PVC plastic (polyvinyl chloride), PP-R, ABS connection process: Side-mounted HG20592-97 DN25 ?? PN4.0 (or user-specified)? ????????? top-mounted HG20592-97 DN100 PN1.6 (or user-specified) ?????????? jacket flange HG20592-97 DN15 ?? PN1.6 (or user specify) B. remote output a signal: 4 ~ 20mA ?????????????????????????????? load impedance: 350Ω (24VDC when ) Power supply: 18 ~ 30VDC (nominal 24VDC) ?????????????? Ambient temperature: -40 ~ 80 ℃ Relative humidity: ≤90% RH ?????????? ???????????????????? ??? power consumption: 0.5W Intrinsically Safe: ibIICT4 ????????????????? ????????????? flameproof: dIIBT4 C. control alarm switch output type: normally open and normally closed switch signal ?????????????????? ??? alarm Accuracy: + 10mm Ambient Temperature: -40 ~ 80 ℃ ???????????????????????????? working life: ≥105 times outlet Interface: M20 1.5 or internal thread 3/4 "?