Beijing RuiChu Automation Technology Co

Beijing Ruikong Submersible Liquid Level Transmitter
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Beijing Ruikong Submersible Liquid Level Transmitter Product Introduction
Beijing Ruikong Automation Technology Co., Ltd. is a scientific research company A high-tech enterprise integrating production and sales, it is located in Fengtai Science and Technology Park. It was established in 2008 with a registered capital of five million yuan. The company uses controllers and supporting programming software as the control center, and the upper computer uses Kingview or computer software. In order to develop tools and design the best human-machine dialogue window for you, in terms of hardware, it mainly produces industrial sensors such as temperature and humidity, infrared temperature measurement, noise meters and various instruments, which are widely used in petroleum, petrochemical and metallurgy
Aerospace, automotive and industrial glass Automated process control systems in fields such as industrial sewage treatment project construction and complete equipment integration. The company has established long-term cooperation mechanisms with well-known universities such as Beijing Institute of Technology and Harbin Institute of Technology.
The input liquid level transmitter uses a high-performance diffused silicon piezoresistive pressure sensor as the measuring element. Through a highly reliable amplification processing circuit and precision temperature compensation, it converts the gauge pressure or absolute pressure of the measured medium. It is a standard voltage or current signal. This product is small in size and easy to use and install. It can be directly put into the water to measure the liquid level from the end of the transmitter to the liquid surface.
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Beijing Ruikong Submersible Liquid Level Transmitter
Product Features
Adopting advanced circuit processing technology, stable performance, high sensitivity and multiple ranges, the maximum measurable water column pressure is made of stainless steel The isolation diaphragm is suitable for a variety of measurement media and has flexible configuration. Different configurations can be selected according to needs.
Application of industrial on-site liquid level measurement and control: liquid level measurement and control in urban water supply and sewage treatment, petrochemical power plant, hydrological monitoring, reservoir, dam, hydropower construction and other fields.
It has reverse polarity and current-limiting protection, laser-adjusted resistance temperature compensation, and the zero-point range can be adjusted on-site. It has a wide range and is corrosion-resistant. It is suitable for various medium overloads and has strong anti-interference ability and stable performance.
Technical parameters of Sanjing Ruikong input liquid level transmitter
Measurement form and range
~~
Allowed overload
~ Times full scale pressure
Operating temperature
~℃
Temperature compensation
~℃
Storage temperature
~℃
Accuracy includes non-linear repeatability hysteresis
Typical maximum
Stability error
Typical maximum
Temperature drift coefficient
Typical, the range is not less than
Typical, the range is less than
Output signal
~ 2/ Three-wire system
~~~
Power supply
~ Calibrated voltage
Load
Current output type/flow output type
Shell material
Alloy aluminum
Ring
Viton
Diaphragm
Stainless steel
Cable
Special waterproof and breathable cable
Protection level
Partial wiring of pressure sensor Box transmitter part
Wujing Ruikong submersible liquid level transmitter product selection table
Mouth mouth mouth mouth submersible liquid level transmitter

Submersible type Liquid level transmitter

Port
Structure

Integrated without junction box Split type with junction box
Port
Output signal
～Two-wire system～Default～
Other notes
Mouth
Accuracy


Mouth
Probe type

Default is standard non-anti-corrosion anti-corrosion type
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Display mode is limited to split type with junction box type

No display default
~ Linear Indication
Digital range display LCD
Digital ~ display LCD
Digital tube ~ display
Selection instructions
Indicate the measuring range and liquid level height. For some special media, please indicate The density of the medium.
When selecting, you should pay attention to the compatibility of the measured medium with the materials in contact with the product. Special media can be customized.
When the product is installed in areas with frequent thunderstorms, lightning protection should be specified when ordering. It is recommended that users install lightning protection devices on site and make sure the product and power supply are grounded.
The selection of the length of the gas cable is generally ~ meters longer than the actual liquid level height.