+86-182-9191-0663 丨  sales@hiltechgroup.com | support@hiltechgroup.com

About Us

Since 1998 丨 HILTECH®

You are here: Home » Products » Level Measuring Instrument » Float Level Meter » Magnetic Level Gauge

Magnetic Level Gauge

Share to:
  • Simple structure, good stability and reliability.
  • Independent of medium’s physical and chemical states such as conductivity, dielectric constants, foam etc.
  • Appliable for all kinds of medium environment such as corrosive, toxic and explosive one.
  • Interface measurement or level measurement of 2 kinds of medium with different density.
  • Two-wire 4~20mADC signal output, 0.8’’ or 0.56” LED digital display.
Availability:
Quantity:

Magnetic Liquid Level Gauge Introduction

Magnetic flap liquid level gauge is made up of measuring body,dual-colored display cylinder, ruler, top&low flange, magnetic ball and transmitter (4-20mA). Based on buoyance principle, the magnetic ball in the body of the level gauge is up or down with the liquid level changing and makes dual-colored turning to show the level of medium. Each cylinder is with two-color axisymmetric structures. The distance of two cylinders is 10mm. Red side of display cylinder indicates liquid and white side display cylinder indicates air. Besides measuring liquid level, it also could measure the interface of the two kinds of liquid.

Magnetic Level Gauge structure

Magnetic Liquid Level Gauge Feature

■A liquid level transmitter and a magnetic switch can be installed, which can be installed or adjusted at any time without stopping the machine.

■Plastic shell magnetic switch is resistant to acid and alkali, and the protection level is IP67

■Suitable for high temperature, high pressure, strong acid and strong alkali. The structure is simple, reliable and durable. A variety of optional equipment can be installed to make the control easier.

■Can be installed at the bottom of the device (barrel without a base), no need to raise the device like traditional indicators.

■A spring buffer design is added at the upper and lower ends to prevent floating ball damage during installation and transportation.

■Floating ball magnetic line of force-360 degrees can be sensed, and the two magnets are mutually excited to extend the magnetic line of force.

■Add a different color chip every 10cm to make the liquid level easy to identify.

■The unique pull hole is not easy to produce burrs, the floating ball will not wear, and the special construction method is not easy to leak.

■The position of the magne

Magnetic Liquid Level Gauge Specification


Applicable medium
water, strong acid, strong alkali, corrosive, toxic and other liquid without impurities
Applicable density
0.65-2.0g/cm³
Measuring range
300-6000mm
Accuracy
±10mm
Resolution
±1mm
Repeatability
≤±0.2FS/year
Operating temperature
-20-120℃ (standard type) -20-450 (high temperature type)
Work pressure
0.5-2.5MPa, 1.0-5.0MPa, 2.5-6.0MPa (above 300°C), 2.5-10MPa (below 300°C)
Output
Switch output, relay output 1-4 switch points are optional
4-20mA, +Hart protocol
Overload pressure
150%FS
Burst pressure
200%FS
Ambient temperature
-40-80℃
Liquid contact material
Stainless steel 304, 316L, Ti, PP, PVDF, PTFE, PPR
Flap indicator
Frame material: SUS304
Color chip material: engineering plastics, ceramics
Color chip color: red/white, green/white,
Transparent cover material: engineering plastic, glass
Protection level
IP65 (optional IP68)
Electrical connections
Horsman connector, junction box
Electrical protection
Overload/reverse phase protection
Installation method
Side-to-side installation, bottom-in and top-out, bottom-in and side-out, side-in and top-out, top installation
Connection method
Sanitary chuck, flange connection, threaded installation, welded pipe connection
Appendix
Drain valve, heat preservation, heat insulation jacket, dust plug
weight
According to the range


 

 

Structure of top chamber

1.Welding cover 

2.welding cover with M14*1.5 plug screw 

3.flange 

4.flange with M14*1.5 plug screw 

5.welding cover with DN20 flange 

6.flange with DN20 flange 

7.welding cover with air valve 

8.flange with air valve

Structure of bottom chamber

1.flange cover 

2.flange with drain plug screw 

3.flange with DN20 welding tube 

4.with DN20 flange 

5.with needle/ball valve


-Manuals

Magnetic Liquid Level Gauge

-Data sheet


Magnetic Liquid Level Gauge Application

Widely used in petroleum, chemical industry, oil field, pharmaceuticals industry,food, wine industry etc., 

suitable for level measurements under the environment of high/low temp., high pressure, strong corrosion, toxicity.

Magnetic Level Gauge application

Previous: 
Next: