Pусский 
Water liquid Oil Fuel Tank Level Sensor Transmitter PCM260
Features
■ Reliable and safe, energy-saving and environmental protection, green and low-carbon
■ Guaranteed diesel fuel storage for diesel engines
■ Piezoresistive diffused silicon pressure sensor
■ Probe insertion measurement method, easy to install
■ For level measurement
■ Multiple protective structure design, high protection ability
■ LCD option
■ Variety of styles, suitable for various industrial applications
■ Anti-corrosion stainless steel material adopted, suitable for many occasions
Applications
■ Detecting diesel tank level
■ Static pressure level
■ Liquid tanks
■ Sewage
■ Industrial water
■ Pools
■ Wells
■ Rivers
■ Seawater
■ Lakes
PCM260 Provide more reliable and safe, energy-saving and environmentally friendly, green and low-carbon solutions for emergency power systems. Level transmitter ensures diesel storage for diesel engines
PCM260 submersible piezoresistive silicon level transmitter, water liquid oil level sensor, 4-20mA level sensor
PCM260 submersible piezoresistive diffused silicon pressure level transmitter or level sensor is China factory made, CE certified, with 4-20mA and display option. It is applicable to level measurement of liquid tanks, sewage, industrial and urban water, pools, wells, rivers, seawater, lakes, etc.
Piezoresistive silicon industrial pressure/level transducer,China industrial pressure/level transducer factory,MEMS technology industrial pressure/level transmitter,CE certificate pressure transmitter
Product Parameters
Performance parameters | |||
Pressure range | 0~1m…5m…200mH₂O. Other pressure range can be customized. | ||
Supply & output | For 2088 housing without the display: code J1, you can choose: (18~36V, 24V typical) output 4~20mA | ||
For cable outlet without 2088: code J3 / 2088 housing with the display: code J2, you can choose: (12~36V, 24V typical) output 4~20mA | |||
Cable outlet without 2088 housing: code J3,you can choose digital circuit board, analogue circuit board, others can be customized. | |||
Operating temp. | -20℃~85℃ | ||
Medium temp. | -10℃~70℃ | ||
Storage temp. | -40℃~125℃ | ||
Zero temp. coefficient | ±1.5%FS (within compensated temp.) | ||
Span temp. coefficient | ±1.5%FS (within compensated temp.) | ||
Overpressure | 200%FS~300%FS | ||
Mechanical vibration | 20g (20~5000HZ) | ||
Shock | 100g (11ms) | ||
Accuracy | 0.5%FS | ||
Insulation | 200MΩ/250VDC | ||
Response time | ≤1ms (Up to 90%FS analogue circuit board), ≤100ms (Up to 90%FS digital circuit board) | ||
Long term stability | ±0.2%FS/year | ||
Protection | IP68 | ||
Material | Low copper aluminum alloy for junction box; stainless steel for level probe | ||
Polyurethane wire for cable | |||
Medium compatibility | All kinds of media compatible with stainless steel 304 | ||
Production process
Testing Equipment
Certificate
Company profile
Nanjing Wotian Technology Co., Ltd. was established in 2005. It is an outstanding top sensor mkanufacturing enterprise in Jiangning District. The company was rated as Nanjing Engineering Technology Research Center and Nanjing. Municipal Engineering Research Center, Nanjing Enterprise Technology Center, Nanjing Postdoctoral Innovation Demonstration Base; is the unit that formulated the national standards for "Silicon Piezoresistive Pressure Sensitive Chips" and "Silicone Pressure Sensors". It is the leading domestic manufacturer of pressure sensors, with core technology of diffused silicon pressure sensor pressure transmitter, level sensor and temperature sensor and existing staff 305. The annual production of pressure sensors is more than 2 million. The products have been exported to more than 70 countries and regions. Nanjing Wotian was awarded the honorary title of "Sensor Application Program Demonstration Enterprise" by the Ministry of Industry and Information Technology in 2019. "Creating value for customers" is the goal that enterprises always pursue. As leading manufacturer in the domestic pressure sensor industry, the company will revitalize China's pressure sensor business as its own responsibility, work diligently, step by step, strive to make pressure sensors better, and provide customers with cost-effective sensors. Nanjing Wotian Technology Co., Ltd. has passed ISO9001-2015 quality management system certification and TS16949 certification for the automotive industry.
Company advantage
Mass production
We have one production center in Nanjing and one production center in Anshan with 20,000㎡plant and 170 units of production equipments. The main annual capacity of sensors is about 2,000,000 pieces.
Imported equipments
We imported 20 sets of pressure controller and 150 units of testing ovens to our production line.
Informatization management
We have the information management system of CRM, PLM, ERP, MES and DINGDING etc.
Comprehensive testing
We have our own lab and testing equipment such as lightning stroke, surging, static electricity, vibration, high-low temperature impact test and helium mass-spectrum leak detection.
