Aritec Magnetic level gauge

There is a 360 with 14-17 high-performance magnets in the cavity of the magnetic float level gauge. A circular dual pole magnetic field is a float with a density smaller than the medium density, fully sealed, and hard compression resistance. The measured liquid level in the process tank will undergo the same change in the cavity of the liquid level gauge. When the liquid level changes, the position of the float will also move up or down accordingly.

The magnetic flip flop installed outside the cavity is coupled with the magnetic field of the float. The magnetic flip flop affected by the float magnetic field is mechanically flipped, timely reflecting the actual liquid level. The liquid level value is indicated by the corresponding scale on the display scale to indicate the actual liquid level height. Due to the fact that the magnetic float level gauge does not require an external power source and adopts a fully sealed non-contact mechanical transmission method, the measurement results are more stable and reliable. The full series of magnetic float level gauges produced by Hangzhou Yankong Technology Co., Ltd. can be optionally equipped with remote level transmitters and level alarm switches.

The float is a key component in the operation of a magnetic float level gauge. It drives the display 'switch' and transmitter to work by coupling the built-in magnetic field with the magnetic flip plate of the external indicator.

The float can be made of various corrosion-resistant alloy materials, and it is welded using TIG technology or laser welding technology. The interior of the float is uniformly arranged by 14 rare earth magnets to ensure a permanent 360 degree uniform magnetic field. The magnetic steel adopts a long service life design and can be stably used for 4-5 years at the indicated operating temperature.

♦low-temperature application

The ATL series liquid level gauge can be used under operating conditions at -196 ° C. The liquid level gauge adopts low-temperature insulation layer protection, and the outer metal shell (stainless steel, aluminum) is optional The thickness is optional based on temperature conditions. The maximum thickness can reach 150mm. The interior adopts thermal insulation layer and foam glass for excellent thermal insulation effect. The display is subjected to vacuum treatment, effectively avoiding condensation, frost, or icing issues. It can be widely used for process liquid level measurement and control of containers such as coolers, condensers, and freezers.

♦High temperature and high pressure applications

The ATL series liquid level gauge can be used under working conditions of pressure up to 35 MPa and temperature below 420 degrees Celsius. The liquid level gauge is designed with a high-pressure threaded connection cap with a maximum pressure rating of 3000 pounds and a selection of threaded connections up to 6000 pounds. There are various materials that can withstand high temperature and pressure, and the float and connecting pipe are suitable.

During the production process of the ATL series liquid level gauge, the welding specifications for high-pressure vessels are fully implemented, and high-pressure branch pipes are installed at the connection positions between the cavity and the side where the process pressure exceeds 16MPa to ensure the mechanical strength and compressive capacity of the product.

♦Special material application

The T series liquid level gauge is widely used and can be used in many harsh working conditions such as strong corrosion, high pressure, and high temperature. The materials that can be used to produce the T series liquid level gauge include: 317L, Hastelloy B, C-276, pure titanium, pure iron, and various special materials such as -702.

♦Integrated application

The T series magnetic float level gauge can not only be used together with magnetostrictive level transmitters, reed tube transmitters, and guided wave radar level transmitters, but can also be used with external magnetic coupling switches and tuning fork switches, thus achieving two independent applications of a set of products.

①ATL（singlet）

ATL is a T series basic instrument, which can be installed in various ways according to requirements, with various cavity specifications and materials available. Chamber material: 304/304L SS, 316/316LSS, 317LSS, 321SS, Hastelloy C276, titanium alloy, Monel, Cu702, stainless steel lining PTFE, PTFE, PVC, CPVC, PP Float material: 316/316LSS, 317LSS, PTFE, Hastelloy C276, titanium alloy, Monel

②ATML（Large cavity）

ATM LI is a product that combines market demand and is improved on the basis of TBI. It effectively achieves the simultaneous use of two different measurement methods in a single cavity tube. It can be used for on-site indication and remote data transmission, simplifying the installation structure and saving costs. It is widely used in media containing particles or foam

③ATBI （Double cavity）

ATBI float level gauge is a measuring instrument composed of two connected chambers, the main and auxiliary. It can install more than two sets of on-site/remote level instruments with completely different measurement principles simultaneously. The characteristic is: easy installation - two sets of instruments share the same interface. Stable and reliable performance - a combination of multiple measurement methods to avoid measurement errors and enable self calibration.

ATL

ATLD

ATLB

1

2

3

4

#

A

304

B

316

C

316L

D

317Lstainless steel

E

F

Stainless steel liningPTFE

G

H

Hastelloy alloyC-276

J

F

M

D

1

2

3

4

M

P

E

F

L

I

A

B

#

H

4—20mA+HART

J

4—20mA

C1

C2

N

D

EXDIICT1~T6Flameproof type

i

EXiaIITC1~T4This case type

2

M20*1.5internal thread

1

1/2NPTinternal thread

1

2

3

4

N

L

L=（measuring range mm)