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Xi'an Yunyi Instrument Co., Ltd |
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compressor pressure transducer 4-20mA pressure transmitter YD31 piezoresistive pressure sensor
Description
YD31 pressure transmitter adopts a piezoresistive pressure sensor. Piezoresistive sensor is a kind of pressure sensor. Piezoresistive pressure sensors are also called diffused silicon pressure sensors. Piezoresistive pressure transmitter, the sensor signal is converted into a standard signal output after the signal processing circuit. The product has been rigorously screened by long-term aging and stability assessment, and its performance is stable and reliable. It is applied to the open-air site with relatively harsh environment, and it is required to be able to observe the pressure display on-site, and the occasions that require zero migration and range adjustment
Detail image
Specification
| Technical indicators: | |
| Media: | Oil, water, gas and compatible with 316L stainless steel |
| Pressure: | -0.1MPa ~ 0 ~ 100MPa |
| Overload: | 2 times (10MPa or less); 1.5 times (10MPa or more) |
| Accuracy: | ± 0.1% FS ,± 0.2% FS , ± 0.5% FS,± 1% FS |
| Nonlinear: | <± 0.2% FS |
| Hysteresis and repeatability: | ≤ ± 0.1% FS |
| Long-term stability: | ≤ ± 0.1% FS / year |
| Zero drift: | ≤ ± 0.02% FS / C |
| Response time: | ≤500ms (standard) |
Application
Compressor and water pump
Constant pressure or building water supply
Engineering or industrial process control and monitor machinery
Environmental protection in Steel industry
Medical or agricultural testing machinery
Flow measure equipment
Hydraulic and pneumatic control system
Internal combustion engine, locomotive brake system, test stand
Contact
Xi'an Yunyi Instrument Co., Ltd
E-mail: judy@369yb.com
Phone/WhatsApp:0086 13682418180 / 17602903009
Add.: Room B11003, 10th Floor, Sihai Center, No. 424, Taihua
North Road, Weiyang District, Xi'an 710021, Shaanxi,China
