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FISHER float level gauge

Qidong Hengsheng Instrument Equipment Co., Ltd. is based on the purpose of people-oriented, brand establishment, and market service. It has strong technical force and complete processing and testing equipment, and has established a set of effective scientific management and operation systems. It is in similar industries. Passed the ISO9001:2008 international quality system certification.

Key words:

Level instrument

Key words:

Float Level Transmitter | Magnetic Level Gauge | Magnetostrictive Level Gauge

Classification:

Float level transmitter

Other equipment

Product inquiry

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Product Description

Overview

The UHS-FT3010 series intelligent electric float liquid level (boundary) transmitter is the FISHER DLC3000 series intelligent liquid level controller meter and torque tube originally manufactured by Fisher Company, and the rest (cylinder, float, etc.) are designed and manufactured by our company. Level gauges can be used to measure level, boundary or density. Can output 4 ~ 20mA signal, the level meter has HART communication protocol, can access the information essential to the operation of the process. Use a compatible 375 or 475 HART communicator to obtain information from the process and level gauge. The HART communicator can be connected to the field junction box of the level meter, and the user can query, configure, calibrate or test the intelligent level meter. Information from the field can be downloaded to the control system through the HART communication protocol or received as a single loop.

Working principle

UHS-FT3010 series transmitter consists of four parts: float chamber, float, sensing part (torque tube system) and transmission part (imported FISHER DLC3000 header). When the liquid level in the pontoon chamber changes, the buoyancy force of the pontoon immersed in the liquid suspended by the torsion pipe system changes, and the force of the torsion pipe system (the weight of the pontoon minus the buoyancy force of the pontoon) changes accordingly. Under the action of this force, the torsion angle of the torque tube changes due to the different liquid level, and the rotation angle of the torsion tube is also different, so that the torsion angle is proportional to the liquid level. The DLC3000 meter passes through a bellows. The torsion tube is rigidly connected with the torque tube. When a rotation angle occurs in the torsion tube, the rotation angle of the bellows is transmitted to a lever assembly supported by a spring plate, A pair of magnets fixed to the lever assembly are caused to swing. The swing signal is sensed by a Hall element installed in a pair of magnets, converted into a Hall potential signal (V = KBI), processed by an amplification circuit, and converted into a 4-20mA DC output.

Selection code description

Product Series Name

Description

UHS-FT3010

Float Level Gauge (FISHER DLC3010 Header)

Code 1

Header Position

Code

Description

Transmitter header on the right side of the float

The transmitter header is on the left side of the float

Code 2

Installation method

Code

Description

Installation-Outer Buoy Top and Bottom

Outer Buoy Side Installation

Outer Buoy Top Side Installation

Installation-Outer Buoy Bottom Side

Overhead installation of inner pontoon

Side installation of inner buoy

Code 3

Nominal pressure

□

Nominal pressure of level gauge (MPa)

Code 4

Form of sealing surface

Model

Description

Plane

Raised surface

Convex

Concave

Ring connection surface

Tenon surface

Groove surface

Code 5

Nominal diameter

DN□

Nominal diameter of connecting flange of level gauge

Code 6

Measurement Type

Model

Description

Liquid level

Boundary position

Code 7

Temperature range

Model

Description

Normal temperature

High temperature (with heat sink)

Code 8

Mounting dimensions

□□□□□

Flange center distance of level gauge (mm),(top-mounted type is insertion depth)

Code 9

Medium density

□

The density of the measured medium (g/cm3),(low density/high density of the measurement interface)

Code 10

Material

Code

321

304

304L

316

316L

□

Description

06Cr18Ni11Ti

06Cr19Ni10

022Cr19Ni10

06Cr17Ni12Mo2

022Cr17Ni12Mo2

Other

Code 11

steam jacket

Model

Omitted

Description

Unjacketed

With steam clamp (G1/2 ″ external thread)

With steam clamp (flange connection)

Selection example

Product Series Name	Header Position	Installation method	Nominal pressure	Sealing surface	Nominal diameter	Measurement Type	Temperature range	Mounting dimensions	Medium density	Material	steam jacket
UHS-FT3010	R	-B	5.0	M	-DN50	-2	G	-2300	-0.78	-316	Z1
	Code 1	Code 2	Code 3	Code 4	Code 5	Code 6	Code 7	Code 8	Code 9	Code 10	Code 11

Reed-resistance type remote transmission transmitter is a supporting instrument of UHS-A series magnetic level gauge, which is used to convert the liquid level of medium into 4 ~ 20mA standard current signal output. The sensor part of the transmitter is encapsulated in the magnetic turn-over column panel or externally bundled, with reasonable product structure and convenient installation. At the same time, the Japanese ALEPH dry reed switch is used as the sensing element, which has good product stability and long service life. It is a convenient and reliable liquid level transmitter matched with the magnetic turning column liquid level gauge. In addition, the transmitter output can be used with the light column indicator digital display adjustment alarm produced by our company to easily realize the display, control, adjustment and alarm of the liquid level.

Products are constantly improved, configuration parameters are constantly updated, and the configuration and appearance of products are subject to physical objects.