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PXT-K系列压力传感器
PXT-K Series pressure transmitters
PXT-K系列压力发射机是提供4-20毫安输出的最新仪器。每个压阻压力发射器都包含一个传感器,由安装在玻璃----金属通过头上的压阻硅芯片组成,该芯片焊接在一个不锈钢外壳上,并填充了硅油。非常薄的激光焊接不锈钢隔离膜片完成前部。介质压力从不锈钢隔离膜片通过电池内部的油转移到硅测量芯片。这一结构,加上先进的内部信号调节电路,导致了一个坚固的仪器,极小的温度误差和阶级领先的EMI/RIFI电阻。
外壳和所有湿的部分是由316L不锈钢制成。
PXT-K系列压力发射机是最先进的仪器,可用于压缩机、发动机、工艺控制、液位和泵等应用。
- 压压式变送机
- 用于压缩机、发动机、工艺控制、液位和泵
- 4-20马输出信号
- 抗腐蚀结构
- 高稳定性
PXT-K Series pressure transmitters
The PXT-K Series pressure transmitters are state-of-the-art instruments providing 4-20 mA output. Each piezoresistive pressure transmitter contains a transducer comprised of a piezoresistive silicon chip mounted on a glass-metal feed-through header welded into a stainless steel housing and filled with silicone oil. The very thin laser-welded stainless steel isolation-diaphragm completes the front side. Media pressure is transferred from the stainless steel isolation-diaphragm via the oil inside the cell to the silicon measuring chip. This construction, combined with the advanced internal signal conditioning circuitry, results in a rugged instrument with extremely small temperature error and class-leading EMI/RFI resistance.
The enclosure and all wetted parts are made of 316L stainless steel.
Pressure Transmitters Installation Instructions
Models: PXT-K and PXT-KM
The PXT-K Series pressure transmitters are state-of-the-art instruments that can be used in applications such as compressors, engines, process control, liquid level and pumps.
- Piezoresistive pressure transmitter
- Used with compressors, engines, process control, liquid level and pumps
- 4-20 mA output signal
- Corrosion resistant construction
- High stability
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