Pусский 
PCM261 Level Transmitter
Features
■ Piezoresistive silicon chip employed
■ Probe insertion measurement mode, simple and convenient installation
■ Custom flange
■ All-metal armored, high strength steel pipe structure
■ Multiple protection structure design, high protection ability
■ LCD option
■ Corrosion resistant stainless steel adopted, applicable to various industry fields
PCM261 armored piezoresistive diffused silicon level transmitter with flange, OEM 4-20mA LCD water level sensor
PCM261 armored piezoresistive diffused silicon submersible level transmitter is China factory made with CE. It has aluminum housing with LCD display and customized flange. Output 4-20mA, 0-5V, 1-5V, range from 0.5m to 200m, applicable to level measurement of water, liquid, oil, petrolem, chemicals.
Product Parameters
Pressure range | |
Pressure range | 0.5m, 1m, 2m, 5m, 10m, 20m, 50m, 100m, 200m H2O |
Overpressure | 150%F.S. |
Output signal | |
Output | 4 to 20mA| 1 to 5V| 0 to 5V |
Specification | |
Accuracy (linearity, repeatability and hysteresis) | ±0.5%F.S. |
Excitation | 24VDC| 12VDC |
Operating temp. | 0-85ºC |
Medium temp. | -20-85ºC |
Storage temp. | -40-125ºC |
Compensated temp. | 0m-10m H2O: 0-60ºC | 10m-200m H2O: -10-70ºC |
Zero temp. coefficient | ±1.5%F.S.max.(within compensated temp.) |
Span temp. coefficient | ±1.5%F.S.max.(within compensated temp.) |
Mechanical vibration | 20g(20 to 5000HZ) |
Shock | 100g(11ms) |
Insulation | 200MΩ/250VDC |
Response time | ≤1ms(up to 90%FS) |
Long term stability | ≤0.2%F.S.S/year |
Protection | IP68 |
Material | Low copper aluminum alloy for junction box, stainless steel for probe; Stainless steel for flange |
Medium compatibility | All kinds of media compatible with 304 stainless steel |
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.
