Pусский 
PCM260 Pressure/Level Transmitter
Features
■ 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
■ Static pressure level
■ Liquid tanks
■ Sewage
■ Industrial water
■ Pools
■ Wells
■ Rivers
■ Seawater
■ Lakes
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.
Product Parameters
Performance parameters | |||
Pressure range | 0~0.5m…20mH2O | ||
Supply & output | 4~20mA (18~36V, 24V typical) | ||
4~20mA with display (12~36V, 24V typical) | |||
1~5V, 0~5V, 0.5~4.5V, 0~10V (12~32V, 24V typical) | |||
Operating temp. | -20℃~85℃ | ||
Medium temp. | -10℃~70℃ | ||
Storage temp. | -40℃~125℃ | ||
Compensated temp. | 0m~10mH₂O: 0℃~60℃ | ||
10m~200mH₂O: -10℃~70℃ | |||
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 | 100MΩ/250VDC | ||
Response time | ≤1ms (Up to 90%FS) | ||
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 | ||
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.
