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Float level gauge
● Can be used for closed tanks
● Suitable for liquid level measurement of various media
● Industries such as chemical, petrochemical, natural gas, offshore platforms, shipbuilding, power generation equipment, machinery manufacturing, power plants, etc.
● Industrial water and drinking water treatment, food and beverage industry, pharmaceuticals
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Product Description
Product Overview Product overview
This series of float level gauges can continuously measure liquid levels and are not affected by physical and chemical properties such as: foam, conductivity, dielectric constant, pressure, vacuum, steam, condensation, bubbles, boiling effects, and density changes. Simultaneous measurement of interface and overall liquid level can be achieved through the HART® interface. The displayed liquid level can be proportional to height or volume. There are various materials available for process connections, tubes, and floats: stainless steel, titanium, and various plastics.
Product Principle THE PRODUCT PRINCIPLE
Using dry reed resistance chain technology, the liquid level is measured based on the principle of magnetic conduction. The magnetic field lines of the magnetic steel inside the float pass through the tube, inducing the dry reed and resistance chain inside the tube, generating a voltage value that is proportional to the liquid level through a three-wire voltage divider. The dry reed and resistance chain are arranged very closely, resulting in an almost continuous change in voltage.
Performance Indicators TECHNICAL PARAMETERS
Applicable Medium: Liquid level measurement of various media
Application: Open tanks, sealed tanks, measurement of liquids under high pressure
Explosion-proof certification: Exd IIC T6 Gb
Measurement range: 0-5m
Measurement accuracy: 0.5%FS
Process temperature: (-200～400)℃
Process pressure: (-0.1～40)MPa
Signal output: (4～20)mA/HART
Field display: Four-digit LCD programmable
Power supply: Two-wire system (DC24V)/Four-wire system (DC24V/AC220V)
Outer shell: Aluminum single chamber/Aluminum double chamber/Plastic/Stainless steel single chamber
Process connection: Thread/Flange (optional)
Float Specifications Specifications
| Float | Model | Size A*B*C(mm) | Material | Density g/cm3 | Temperature resistance ℃ | Pressure resistance bar |
 |
S1 | 28*28*9.5 | SUS316L | 0.8 | 200 | 10 |
| S2 | 38*26.5*9.5 | SUS316L | 0.7 | 200 | 12 | |
| S3 | 45*55*15 | SUS316L | 0.65 | 200 | 15 | |
 |
S4 | 52*52*15 | SUS316L | 0.55 | 200 | 30 |
| S5 | 75*75*23 | SUS304 | 0.7 | 200 | 64 | |
 |
P1 | 26*18*10 | PP | 0.8 | 80 | 4 |
| P2 | 48*50*20 | PP | 0.8 | 80 | 4 | |
| F1 | 55*70*23 | PVDF | 0.9 | 150 | 3 |
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Tianjin Ling Yu Technology Co., Ltd.
Operator:86-22-58554679
Fax: 022-58285528
After-sales technical support:86-18920413023
Complaint Hotline:86-15822286986
Factory Address: No.5 Yingbin Road, Xiqing District, Tianjin
E-mail:sales@lingyukeji.com
Purchasing Department E-mail:lykj_tj@163.com
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