The Display Controller Manufacturer!
As a professional manufacturer in the field of industrial automation instruments, Xi'an Xiangyuan Technology Co., Ltd. is dedicated to providing customers with comprehensive liquid level measurement solutions. Our product line covers the following core categories: Magnetic level gauge, radar level sensor, float level gauge, magnetostrictive level gauge, pressure transmitter, flow meter, switches and controllers, Internet of Things smart instrument, etc.
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![Tank Side Monitor]()
Tank Side MonitorEngineered for precision in hazardous environments, this Tank Side Monitor provides a clear, real-time digital display for your tank gauging systems. It features an advanced 4-20mA loop-powered -
![Level Indicator]()
Level IndicatorLarge Bright LED Display2 Relay + 4-20mA Outputs4 Configurable Relays (5 Amp)Adjustable Display BrightnessAnalog Output 4-20mA + 2 Relays4-Digit LED DisplaySensor Power Supply 24VDC OutputRS-485
Why Choose Us
Our Factory
The production area is more than 1,000 square meters and an office area is about 400 square meters. The main products are magnetic level gauges, level switches, level transmitters etc. Due to the accuracy and reliability of the products, we earn the sustainable trust from our customers for over 10 years.
Sales Market
Its products have achieved full coverage in 31 provinces across the country, and it has established long-term cooperation with more than 500 equipment manufacturers and complete set suppliers. The repurchase rate is stable at more than 75%, and some products are exported to Turkey, Russia, Iran and other countries with the equipment.
Industry Applications
The company has won high recognition from the market with professional technology and high-quality products and services, and has become a qualified supplier of Changqing Oilfield, Yangtze-Basf, Dalian Aomei, Jinduicheng Molybdenum Industry and other enterprises. At present, a complete customer service system has been established in multiple fields such as petrochemicals, power and energy, and environmental water treatment, and we maintain long-term and stable cooperation with many industry leaders.
Our company provides the following products
Tank Side Monitor
The tank side monitor is a monitoring unit for industrial tank gauging applications.
4-20mA loop power supply, low voltage drop design, optimized power management, no impact on transmitter and DCS system operation; intrinsically safe explosion-proof certification, isolated explosion-proof certification, dust area explosion-proof certification.
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Power supply |
DC24V |
|
Intrinsic explosion-proof parameters: |
Ui: 28VDC; I: 93mA; C: 0.06μF; L: 0mH |
|
Protection class |
IP66 |
|
Current rating |
DC(4-20)mA |
|
Voltage rating |
DC24V |
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Effective accuracy range |
-19999 to 50000 |
|
Display accuracy |
±0.1% |
|
Power consumption |
＜0.5W |
|
Ambient temperature |
-30 to 60℃ |
|
Optional display unit |
Mpa\Kpa\cm\mm\℃\%\mA |
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Explosion-proof certification |
Exdb IIC T6 Gb; Eixa IIC T6 Ga; Extb IIIC T80℃Db |
There are several types of tank side indicators available in the market, each designed for specific applications and requirements. One common type of indicator is the sight glass, which allows operators to visually inspect the liquid level inside the tank. Sight glasses are typically made of transparent materials such as glass or plastic and are installed at the side or top of the tank for easy viewing. By observing the level of liquid in the sight glass, operators can determine the fill level and make necessary adjustments to prevent overfilling or shortages.
Another type of tank side indicator is the magnetic level gauge, which uses a float with a magnet inside to indicate the liquid level in the tank. As the liquid level changes, the float moves up or down along a magnetic strip attached to the outside of the tank, providing a visual indication of the fill level. Magnetic level gauges are highly accurate and reliable, making them ideal for applications where precise measurement is essential.
Ultrasonic level sensors are another popular choice for tank side indicators, especially in applications where non-contact measurement is required. Ultrasonic sensors use sound waves to determine the distance between the sensor and the liquid surface, providing accurate data on the liquid level inside the tank. These sensors are easy to install and maintain, making them a cost-effective solution for various tank monitoring applications.
Other types of tank side indicators include pressure gauges, temperature sensors, and digital displays, each designed to provide specific information about the tank conditions. Pressure gauges measure the pressure levels inside the tank, while temperature sensors monitor the temperature of the liquid or gases stored in the tank. Digital displays offer a centralized view of all the tank data, including liquid level, temperature, pressure, and alarms, allowing operators to quickly assess the tank status and make informed decisions.
There are several types of tank side indicators available, including sight glasses, magnetic level gauges, ultrasonic sensors, pressure gauges, temperature sensors, and digital displays. Each type of indicator offers unique features and benefits, depending on the application requirements and the level of accuracy needed for tank monitoring. By selecting the right type of indicator for a specific tank application, operators can enhance visibility, improve safety, and optimize tank management processes effectively.
Level Indicating Controller
The Smart digital display light column controller is a sensor integration unit for gauging applications. It has high level of safety of hardware and software. It is easy connected to DCS systems.
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Input signal |
Code |
Input signal |
Code |
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T-type thermocouple |
t-t |
Cu50 thermal resistance |
Cu50 |
|
R-type thermocouple |
t-r |
0-375Ω resistance |
375 |
|
J-type thermocouple |
t-j |
DC0-75mV |
0-75 |
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WAR325 thermocouple |
t-w |
DC0-30mV |
0-30 |
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B-type thermocouple |
t-b |
DC0-5V |
5u |
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S-type thermocouple |
t-s |
DC0-10V |
10u |
|
K-type thermocouple |
t-k |
DC0-20mA |
0-20 |
|
E-type thermocouple |
t-e |
DC0-10mA |
0-10 |
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Pt100 thermocouple |
p100 |
DC4-20mA |
4-20 |
|
Cu50 thermocouple |
cu50 |
Manual output |
OUT |
Benefits of Level Indicating Controllers
Precise Level Control
LICs ensure accurate and consistent liquid levels, preventing overfilling or underfilling, which can lead to safety hazards or process disruptions.
Automated Control
LICs automate the process of maintaining desired levels, freeing operators from manual adjustments and reducing human error.
Improved Efficiency
By ensuring optimal liquid levels, LICs contribute to efficient process operation, reducing waste and maximizing production.
Enhanced Safety
LICs prevent potentially hazardous situations like overflows or underfills, improving safety for personnel and equipment.
Types Of Level Indicating Controller
Contact Indicators
The contact type indicator uses a transmitter that converts the liquid level into an electrical signal.
Non-contact indicators
Use water indicator sensors or sensor probes to help with water level measurement and send information to the panel to turn on/off water pumps.
FAQ
We're professional display controller manufacturers and suppliers in China, specialized in providing high quality customized instruments. We warmly welcome you to buy advanced display controller made in China here from our factory.
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