2.Easy installation and maintenance
3.4~20mA,485 Modbus protocol available
3. Easy to installation and set,you can calibrate the instrument completely according to our manual.
4. Easy to use spport Modbus protocol (both RTU and ASCII).
4.Eight types algorithm can be choose to adapt to a variety application field.
5.Accuracy can be 0.3% and against all kinds of interference waves.
6.This instrument is a non-contact instrument, so it has low breakdown rate. It provides a variety of installation methods.
Liaoyang Automation Instrumentation Co., "formerly known as: Liaoyang City, Star Automation Instrumentation Co., Ltd.", built in 1989, covers an area of 3000 square meters, is located in the ancient city of Liaoyang,
Liaoyang Automation Instrumentation Co., Ltd. is China National Petroleum (Group) Corporation, China Petroleum & Chemical Corporation sentinel production enterprises, digital instrumentation and explosion-proof electrical manufacturer. Strong technical force, excellent equipment, detection means complete, high-quality staff, good design, development and production of new special level measurement instruments. Including 8 engineers, 15 assistant engineers, senior technicians 12 people. Liaoyang Automation Instrumentation Co., with the help and cooperation of the major petrochemical and Design Institute, the absorption of foreign advanced technology, research and development of a number of high-quality, high-precision, high-tech new products, and achieved fruitful results. And in July 1998 passed the GB / T19002 - ISO9002 quality system certification and obtain a photoelectric gauge patents, patent number: 201,220,053,945.6.
The company mainly produces: Optical level meter, electric (smart) float level transmitter, electric (smart) float level transmitter, magnetic float level transmitter, RF admittance level transmitter pilot-pressure level transmitter, ultrasonic level transmitter, hammer level meter, intelligent color electrode boiler water level point, magnetic sub-level gauge, level gauge steel float, float level gauge, color quartz glass tube level gauge, (HPHT) glass level gauge, RF admittance level switch, float level switch, float level switches, the electrode point level switches, DX3351 capacitive transmitter, PSD type (smart) pressure transmitters, temperature switches intelligent, smart pressure switches, intelligent vortex flow transmitter, electromagnetic flow meter, temperature transmitters, differential pressure transmitters, corrosion-proof fluorescent lamps explosion-proof electrical equipment and other 260 more than 500 kinds of products specifications, products widely used in petroleum, chemicals, coke, textile, metallurgy, food and other industrial sectors, has won a good reputation for quality, and the establishment of a stable and cooperative relations.
The company will be first-class technology, first-class quality, first-class products, first-class service to meet customer requirements and expectations.
We are willing to make all people of insight, work together to build a better future