Hollysys High Accuracy High Reliability Side-Mounted Top-Mounted Al2000 Magnetic Level Gauge

Based on the advantages of similar products at home and abroad, and combining with the actual situation in China, AL2000 series magnetic level gauge is a new generation of liquid level measuring instrument, which is produced on the basis of the standard of magnetic level gauge HG/T21584-95 promulgated by the former Ministry of Chemical Industry of The People's Republic of China, and can be used to detect the liquid level (interface) of liquid media in equipment made of various materials. Because the detection part of level gauges in this series is completely isolated from the display part, it has unique advantages in measuring the liquid level of high temperature, high pressure, high viscosity, toxic, harmful and strongly corrosive media, and has better reliability and safety than traditional glass tube and base type level gauges.

Coupled with a level control and alarm switch, the series of level gauges realize level control, alarm, and linkage. Coupled with a built-in integrated level transmitter, it can convert the level (interface) signal into a two-wire 4~20mADC standard signal to achieve long-distance liquid level detection and control. It is widely applied to liquid level measurement and control in the various industries' production processes-electric power, petrochemicals, chemicals, metallurgy, environmental protection, shipping, construction, food, and more.

Features
·  High Accuracy: Provides accurate results, avoiding errors and losses caused by inaccurate measurement.
·  High Reliability: Demonstrates good stability and reliability, ensuring stable operation in different working environments with minimal occurrence of faults.
·  Interference Resistance: Keep normal operation in harsh environments, including those with magnetic fi elds or other electromagnetic interferences, high temperature, high pressure, and corrosive environments.
·  Applicability: It can be applied to various measurement objects and application scenarios, catering to the diverse needs of users. It offers HART signal for convenient remote confi guration and troubleshooting, while also featuring an on-site magnetic column display and LCD digital display.
·  Durability: It boats a long service life, extended usage without signifi cant wear or damage.
·  Easy Maintenance: Easy to maintain and repair in case of faults, reducing users' maintenance costs and time.
·  User-Friendly Operation: With its simple interface and intuitive operating methods, it offers users convenience and comfort during operation.
·  High Safety: Takes safety into consideration, preventing abnormal situations such as excessively high or low levels, ensuring the safety of the production process. It is armed with liquid level switch alarm function.
·  Cost-Effectiveness: It strikes a balance between performance, quality, and price, offering a high cost-performance ratio. Users can expet favorable economic returns while using it.

Structural and Principle
The magnetic level gauge is developed according to the buoyancy principle (Archimedes) combined with the magnetic coupling effect. When the liquid level in the measured container rises and falls, the float in the main pipe of the level gauge also rises and falls, and the permanent magnetic steel in the float is transmitted to the fi eld indicator (ruler) through the magnetic coupling effect to turn the red and white turning columns. When the liquid level rises, the turning column is turned from white to red. When the liquid level drops, the turning column turns from red to white. The red-white junction of the indicator is the actual height of the medium level in the container

Product Images
Technical Specification
During model selection, firstly select the series models according to the main technical parameters listed in the Model and Specifi cation Table (I), and then select the supporting devices and accessories according to the Model and Specifi cation Table (II). The design temperature and design pressure listed in the Model and Specifi cation Table (I) are standard. If the user's working condition requirements are higher than these technical parameters, please indicate the requirements when ordering.

Model and Specification Table (I)
Model and Specifi cation Table (II)
Schematic Diagram of Installation

Packaging & Delivery
Company Profile