The company's JSRY-UFZ/CS magnetostrictive liquid level transmitter is a high-precision liquid level continuous measuring instrument. It uses the magnetostrictive principle to detect the liquid level and interface height in real time, with high measurement accuracy and fast response time. , reliability is good. With a variety of installation methods, convenient and diverse debugging methods, high cost-effective and other advantages. The magnetostrictive transmitter is a liquid level signal coupled to the magnetic subsystem and is pulsed at intervals of 1.5 μs to accurately measure the position of the magnetic float in the level gauge. This pulse produces a magnetic field that travels down the waveguide. When the magnetic field of the magnetic float and the pulse current magnetic field meet, a "return" pulse (also called a "waveguide twist pulse") is generated. The sensor detects this "return" pulse. According to the time between the current pulse and the “return†pulse, the position of the float is calculated by the MCU and the measured liquid level or boundary is determined.
Product role:
1. Magnetostrictive liquid level transmitter products are suitable for occasions with high requirements for measurement accuracy, and also suitable for remote transmission of high temperature type magnetic column level gauges. The transmitter outputs two-wire system and three-wire system 4 ~ 20mA. DC signal, compatible with HART communication protocol. One product can pass two magnetic floaters, measure the liquid level and boundary position in the tank at the same time, and output two independent sets of 4-20mA liquid level and boundary position signals in two independent junction boxes. The magnetostrictive transmitter is a liquid level signal coupled to the magnetic subsystem and is pulsed at intervals of 1.5 μs to accurately measure the position of the magnetic float in the level gauge. This pulse produces a magnetic field that travels down the waveguide. When the magnetic field of the magnetic float and the pulse current magnetic field meet, a "return" pulse (also called a "waveguide twist pulse") is generated. The sensor detects this "return" pulse. According to the time between the current pulse and the "return" pulse, the position of the float is calculated by the MCU and the measured liquid level or boundary is determined.
2. The product is suitable for occasions with high requirements for measurement accuracy. It is also suitable for remote transmission of high-temperature magnetic column level gauges. The transmitter outputs two-wire, three-wire 4-20mA DC signals and is compatible with HART communication protocol.
3. The product can pass two magnetic floaters, measure the liquid level and boundary position in the tank at the same time, and output two independent sets of 4-20mA liquid level and boundary position signals in two independent junction boxes.
How to choose a magnetostrictive liquid level transmitter product for customers? We will send a selection sample to everyone:
JSRY-UFZ/CS
Smart Magnetostrictive Level Transmitter
Registration model
B
316L (standard)
Wet material
H
Hastelloy c-276
F
316L covered PTFE
R
304SS
T
Titanium
Z
Zirconium
A
Flange top mounted, standard rigid probe
Process connection and product form
B
Side Flange Mounting, Outer Float Type
C
Outer buoy side binding type (rigid single rod)
D
Flange top mounted stainless steel flexible probe type
0
Single output Measure a level without HART protocol
Measurement signal output and form
1
Single output Measure a boundary, no HART protocol
2
Single output Measure a level, HART protocol
3
Single output Measurement of a boundary bit, HART protocol
4
Dual Isolated Output Simultaneously Measures a Level and a Boundary, HART Protocol
5
Dual Isolated Output Simultaneously Measures a Level and a Temperature, HART Protocol
6
Dual Isolated Output Simultaneously Measure a Boundary and a Temperature, HART Protocol
7
Three isolated outputs Simultaneous measurement of one liquid level, one boundary, one temperature, HART protocol
8
Four isolated outputs Simultaneous measurement of one level, one boundary, two temperatures, HART protocol
0
No stress level (side binding type)
Pressure Level
1
PN 2.5Mpa
2
PN 4.0Mpa
3
PN 6.4Mpa
4
PN 11.0Mpa
5
PN 16.0Mpa
6
PN 25Mpa
7
PN 40Mpa
8
Class 150LB ANSI
9
Class 300LB ANSI
10
Class 400LB ANSI
11
Class 600LB ANSI
12
Class 900LB ANSI
13
Class 1500LB ANSI
14
Class 2500LB ANSI
1
DN20(3/4'')
Nominal diameter
2
DN25(1'')
3
DN40 (1 1 / 2 '')
4
DN50(2'')
5
DN65(2.5'')
6
DN80(3'')
7
DN100(4'')
8
DN125(5'')
9
DN150(6'')
A
-196°C～121°C
Rated temperature
B
-45°C～121°C
C
-45°C～232°C
D
-45°C to 427°C
O
normal type
Explosion-proof certification
D
Flameproof ExdIICT2～T6
E
Intrinsically safe ExiaIICT2~T6
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Medium density 1 (kg/m?)
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Medium density 2 (kg/m?)
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Measuring range (mm)
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Mounting height (mm)
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