Intelligent magnetic level gauge

NegotiableUpdate on 12/26

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

The intelligent magnetic level gauge uses a magnetic float as the measuring element and a magnetic steel driven flip column display, without the need for energy. Suitable for various environments ranging from low temperature to high temperature, vacuum to high pressure, etc. It is an ideal liquid level measurement product for industries such as petroleum and chemical

Product Details

The magnetic float level gauge is equipped with upper and lower limit switch outputs, which can achieve remote alarm and limit control.

The magnetic float level gauge is equipped with a transmitter, which can achieve remote indication, detection, and control of liquid level.

According to the different installation positions of the container, two forms are provided: side mounted and top mounted.

According to different working media, we provide two materials: stainless steel and ABS engineering plastic; ABS is particularly suitable for corrosive media such as acids and alkalis.

Structural characteristics of intelligent magnetic level gauge

Based on the principle of buoyancy, the basic level gauge moves the float up and down in the measuring tube with the rise and fall of the liquid level. The magnetic steel inside the float drives the red and white flip columns to flip 180 degrees through magnetic coupling. When the liquid level rises, the flip column changes from white to red, and when it falls, it changes from red to white, thus indicating the liquid level.

The output of the upper and lower limit switch uses a magnetic float to move with the liquid level, causing the reed switch installed at the set position of the liquid level meter riser to actuate, achieving ON-OFF control or alarm.

Install a transmitter on the magnetic float level gauge for electric remote transmission. The transmitter consists of two parts: a sensor and a converter. It moves up and down through a magnetic float and uses magnetic coupling to sequentially move the measuring components inside the conduit, obtaining changes in resistance signals and converting them into standard current signals ranging from 0 to 10mA or 4 to 20mA for output. These signals are then connected to digital display instruments or computers for remote display.

　　Intelligent magnetic level gaugeMain technical parameters

Installation form and content		Side mounted	top-mounted
installation spacing (Measurement range)		500,800,1100,1400,1700, 2000,2500,3000,3500,4000, 4500,5000,5500,6000mm	500,800,1100,1400,1700, 2000,2500,3000mm
work pressure		0.6,1.6,2.5,4.0MPa	0.6,1.6,2.5MPa
medium density		≥ 0.5g/cm 3	≥ 0.76g/cm 3
flange connection	stainless steel	Flange 20-40 (D N 20 P N 4.0) （GB9119-88）	Flange 200-25 (D N 200 P N 2.5) （GB9119-88）
	ABS	Flange 20-10 (D N 20 P N 1.0) (GB9119-88)	Flange 200-6 (D N 200 P N 0.6) （GB9119-88）
main material		ABS (working pressure 0.6MPa) 1Cr18Ni9T
medium temperature		-40 ℃ ~100 ℃ （ABS: -40 ℃ ~80 ℃ ）
ambient temperature		-40 ℃ ~+70 ℃
indication error		± 10mm
medium viscosity		≤ 1st（10 - 4 m/s）
Upper and lower limit switches output		1. Control sensitivity: 10mm 2. Output contact capacity: AC220V 2A 3. Contact life: 5 × 10 4
Continuous display of electric remote transmission		1. Accuracy: ± 1.5% 2. Output load: 750 3. Output signal: 0~10mA output, 220VAC power supply 4~20mA output, 24VDC two-wire system 4. Explosion proof feature ia Ⅱ CT4 intrinsic safety type

model
The composition of the flip column magnetic float level gauge is as follows:

	UFZ flip column magnetic float level gauge
		code 1 2	Installation method Side mounted top-mounted
			code 1 2	Main material ABS 1Cr18Ni9Ti
				code 1 2 3 4	Nominal Pressure 0.6MPa (only applicable when the main material is ABS) 1.6Mpa 2.5Mpa 4.0MPa
					code 1 2 3 4 5	type Basic type Equipped with upper and lower limit switch outputs Live remote transmission (0~10mA output, 220V, AC) Live remote transmission (4-20mA output, 24V, DC) Equipped with intrinsic safety explosion-proof remote transmission (4-20mA output, 24V, DC)
							Installation spacing (measurement range)
							L1	Installation depth (top mounted) (0~4000mm optional)
								medium density	g/cm3


UFZ 1 1 1 1 L= □ L= □ p= □

2. Example of Model Marking:
Example 1: UFZ-1111 L=2500 ρ=0.6 side mounted, ABS（0.6MPa）, Basic type, installation spacing 2500mm, medium density 0.6g/cm3.
Example 2: UFZ-2232 □ L=2500 L1=3000 ρ=0.5 top mounted, stainless steel (2.5MPa), with upper and lower limit switch outputs, measurement range of 2500mm, installation depth of 3000mm, medium density of 0.5g/cm3.
Ordering Notice
Please indicate the model specifications, measurement range, installation depth, medium density, medium temperature, and working pressure when placing an order.
If users use JB and HG flanges or other specifications of flanges, they can specifically request them, and our professional personnel will assist you in selecting or designing special products for you.
Users are required to provide their own flange and sealing gasket connectors according to the table below. The relevant dimensions and sealing dimensions of the flange provided by the user are shown in the following figure and table:

Installation type	Main material	nominal diameter	Nominal pressure DN （mm）	Outer diameter of flange PN (Mpa)	Screw bolt circular hole with straight center diameter K	Screw hole diameter L	bolt		sealing surface		Flange thickness C	Flange gasket
Installation type	Main material	nominal diameter	Nominal pressure DN （mm）	Outer diameter of flange PN (Mpa)	Screw bolt circular hole with straight center diameter K	Screw hole diameter L	Quantity n	Thread Th	d	f	Flange thickness C	outer diameter	inner diameter	thickness
Side installation	stainless steel	20	4.0	105	75	14	4	M12	56	2	16	61	27	2
Side installation	ABS	20	1.0	105	75	14	4	M12	56	2	16	61	27	2
top loading	stainless steel	200	2.5	360	310	26	12	M24	274	3	32	284	220	2
top loading	ABS	200	0.6	320	280	18	8	M16	258	3	24	262	220	2