德鲁克PTX1400压力传感器产品概述：

德鲁克PTX1400压力传感器

PTX1400组合了GE从航空应用中发展的*技术和大批生产中积累的丰富经验，从而使产品具备了优越的工作性能和有竞争力的价格。经过完整补偿的变送器按DIN标准的压力范围存于成品仓库，可满足工业场合快速发货的要求。DRUCK压力传感器变送器的特点是结构经凑坚固，电路性能符合现场需要，长期测量可靠性好，用户保养花费低。

精 度： ±0.25% FS
量 程: （固定量程，只能选择下列标准量程选择）
表 压: 0～10kPa，25kPa，40kPa，60kPa，100kPa，160kPa，
250kPa，400kPa，600kPa，1MPa，1.6MPa，2.5MPa，
4MPa，6MPa，10MPa，16MPa，25MPa，40MPa，60MPa
绝 压: 0～40kPa，60kPa，100kPa，160kPa，250kPa，400kPa，600kPa，
1MPa，1.6MPa，2.5MPa，4MPa，6MPa
复合表压： -0.1MPa～+0.16MPa，-0.1MPa～+0.25MPa，-0.1MPa～+0.4MPa
大气压力：800mbar～1200mbar 绝压
输 出： 4～20mA（两线）
工作温度: -20～+80 ℃ （选用散热器, 介质温度zui高可达200℃）
压力接口：G1/4内螺纹（可选配各种转接头,如M20×1.5外螺纹等）
电路接口：DIN插座

德鲁克PTX1400压力传感器选型步骤： 
1． 型号 PMP1400 
2． 压力范围和类型 
3． 选项：压力转接头，如M20X1.5外螺纹 
相关应用： 石化、电力、铁路、水利、 空调制冷、船舶等 

 Performance Accuracy Combined non-linearity, hysteresis and repeatability: ±0.15% typical, ±0.25% maximum best straight line (BSL) definition Zero Offset and Span Setting Factory set to 0.5% FS, then ±5% site adjustable by sealed, non-interacting potentiometers Long Term Stability 0.2% FS range per annum typical Operating Temperature Range -4°F to 176°F (-20°C to 80°C) Temperature Effects • Total error band (TEB) 1.5% FS typical, 2% FS maximum, -4°F to 176°F (-20°C to 80°C) • For ranges below 6 psi (400 mbar) values increase pro-rata with calibrated span Physical Pressure Connection G 1/4 female Electrical Connection DIN 43650 plug supplied with mating socket Weight 0.4 lb (200 g) nominal Ingress Protection Sealed to IP65 CE marking CE marked for use in potentially explosive atmospheres, pressure equipment directive and electromagnetic compatibility GE Sensing Hazardous Area Certification PTX 1400 supplied Intrinsically Safe certified as standard, for use with barrier systems to: II 1G EEx ia IIC T4 (-20°C Ta 80°C) ATEX directive 94/9/EC Certificate Baseefa 02ATEX0235X Options (B) Screw-in male/male adaptors with bonded seal G 1/4 male (P/N 190-040) 1/4 NPT male (P/N 190-038) 7/16 UNF male to MS 33656 (P/N 190-042) M14 x 1.5 male (P/N 190-036) G 1/2 (pressure gauge) (P/N 190-039) All adaptors 316 stainless steel construction (C) Vented cable for gauge pressure ranges 900 psi (60 bar) and below, the PTX/PMP 1400 requires vented cable (P/N 192-004). Specify required length on order (supplied unfitted). (D) Pressure snubber adaptor (DA0839-1-02) Screw in adaptor providing a G 1/4 female thread. Protects against unwanted fast transient pressure spikes. Refer to snubber product note for further detail. Ordering Information