Steam Jacket Type Magnetic Float Level Gauge Description
Steam Jacket Type Magnetic Float Level Gauge is a multifunctional integrated instrument. It can be referred to as antifreeze magnetic float level gauge or heat tracing magnetic float level gauge. It conveys the liquid level changes to the field indicator to show the actual height of the liquid level. It is equipped with a level alarm and a remote level transmission device. The level alarm can achieve control of upper and lower limit values, limit alarms, and accident interlocks. The liquid remote transmission device can linearly convert the liquid level changes into a DC 4~20mADC current signal for long-distance liquid level indication, control, and recording. The level gauge has explosion-proof and intrinsic safety protection performance. The entire unit is made of wear-resistant materials, thus having corrosion resistance.
According to the HG/T2742 standard, it is named as the UHZ series, and according to the HG/T21584 standard, it is named as the UZ series.
According to the HG/T2742 standard, it is named as the UHZ series, and according to the HG/T21584 standard, it is named as the UZ series.
Features of Steam Jacket Type Magnetic Float Level Gauge
■ Simple structure and easy installation
■ Comprehensive detection functions
■ Large measurement range
■ Novel indication with intuitive readings
■ Corrosion-resistant and explosion-proof
■ Comprehensive detection functions
■ Large measurement range
■ Novel indication with intuitive readings
■ Corrosion-resistant and explosion-proof
Technical Parameters of Steam Jacket Type Magnetic Float Level Gauge
Basic Type
■ Measurement Range: H=0~6000mm, selectable by the user
■ Indication Accuracy: ±10mm
■ Measurement Range: H=0~6000mm, selectable by the user
■ Indication Accuracy: ±10mm
■ Medium Density: ≥0.45g/cm3
■ Medium Viscosity: <1ST (10-4m2/s)
■ Connection Flange: (1) For PN2.5 and 4.0MPa, the flange is JB/T82.2-94, DN25 movable convex flange.
(2) For PN6.3, 10.0, 16.0MPa, the flange is JB/T82.2-94, DN25 fixed flange.
(3) PVC material flange JB/T82.1-94, PN1.0MPa, DN32. Other flange standards (such as HGJ, GB, ANSI, etc.) should be specified by the design department and user.
Level Alarm
■ Output Form: Normally open and normally closed switch signal
■ Working Life: >105 times
■ Power Supply: 24VDC 220VAC
■ Contact Capacity: 220VAC 2A
■ Alarm Accuracy: ±5mm
■ Ambient Temperature: -40~±60℃
■ Medium Viscosity: <1ST (10-4m2/s)
■ Connection Flange: (1) For PN2.5 and 4.0MPa, the flange is JB/T82.2-94, DN25 movable convex flange.
(2) For PN6.3, 10.0, 16.0MPa, the flange is JB/T82.2-94, DN25 fixed flange.
(3) PVC material flange JB/T82.1-94, PN1.0MPa, DN32. Other flange standards (such as HGJ, GB, ANSI, etc.) should be specified by the design department and user.
Level Alarm
■ Output Form: Normally open and normally closed switch signal
■ Working Life: >105 times
■ Power Supply: 24VDC 220VAC
■ Contact Capacity: 220VAC 2A
■ Alarm Accuracy: ±5mm
■ Ambient Temperature: -40~±60℃
■ Outlet Joint: Internal thread M20×1.5
■ Explosion-proof Mark: Explosion-proof type dⅡBT4
Intrinsic safety type ibⅡBT4
■ Explosion-proof Mark: Explosion-proof type dⅡBT4
Intrinsic safety type ibⅡBT4
Intrinsic safety type cable laying inductance and capacitance do not exceed 4.2mH, 0.13μF
Intrinsic safety type with safety barrier
Intrinsic safety type with safety barrier
Remote Level Transmission Device
■ Transmission Range: 0~6000mm (selectable)
■ Accuracy: ±10mm
■ Hysteresis: ±10mm
■ Output Signal: 4~20mADC
■ Rated Load Resistance: 250Ω
■ Power Supply: 24VDC
■ Ambient Temperature: -40~+60℃
■ Outlet Joint: Internal thread M20×1.5
■ Explosion-proof Mark: Explosion-proof type dⅡBT4
Intrinsic safety type ibⅡBT4
Structure Principle of Steam Jacket Type Magnetic Float Level Gauge
■ Transmission Range: 0~6000mm (selectable)
■ Accuracy: ±10mm
■ Hysteresis: ±10mm
■ Output Signal: 4~20mADC
■ Rated Load Resistance: 250Ω
■ Power Supply: 24VDC
■ Ambient Temperature: -40~+60℃
■ Outlet Joint: Internal thread M20×1.5
■ Explosion-proof Mark: Explosion-proof type dⅡBT4
Intrinsic safety type ibⅡBT4
Structure Principle of Steam Jacket Type Magnetic Float Level Gauge
The level alarm consists of a magnetic float material that converts through a non-contact alarm switch into relay contact output, acting according to the set liquid level, thus achieving the purpose of liquid level control. The alarm switch is installed at the position where level control is required, and the converter is installed in the control room.
The remote level transmission device linearly converts the changes in liquid level into a 4~20mA current signal using magnetic materials, sending it to secondary instruments for remote transmission, measurement, control, and recording of the liquid level.
The remote level transmission device linearly converts the changes in liquid level into a 4~20mA current signal using magnetic materials, sending it to secondary instruments for remote transmission, measurement, control, and recording of the liquid level.
Magnetic Level Gauge consists of three parts: basic type on-site indication, level alarm, and remote level transmission device.
The basic type is developed based on the principle of buoyancy in liquid according to Archimedes’ principle and the repulsion and attraction of magnetic poles. Based on the above principle, the linear change in liquid level is transmitted to the on-site indicator, with the liquid level indicated in red and the gas phase in white.
This product is provided by Sanchang Level Gauge Factory. For more information, please visit the level gauge website at http://www.huoyumi.com.
