德魯克PTX1400壓力傳感器

PTX1400組合了GE從航空應用中發(fā)展的*技術(shù)和大批生產(chǎn)中積累的豐富經(jīng)驗，從而使產(chǎn)品具備了*的工作性能和有競爭力的價格。經(jīng)過完整補償?shù)淖兯推靼碊IN標準的壓力范圍存于成品倉庫，可滿足工業(yè)場合快速發(fā)貨的要求。DRUCK壓力傳感器變送器的特點是結(jié)構(gòu)經(jīng)湊堅固，電路性能符合現(xiàn)場需要，長期測量可靠性好，用戶保養(yǎng)花費低。

精 度： ±0.25% FS
量 程: （固定量程，只能選擇下列標準量程選擇）
表 壓: 0～10kPa，25kPa，40kPa，60kPa，100kPa，160kPa，
250kPa，400kPa，600kPa，1MPa，1.6MPa，2.5MPa，
4MPa，6MPa，10MPa，16MPa，25MPa，40MPa，60MPa
絕 壓: 0～40kPa，60kPa，100kPa，160kPa，250kPa，400kPa，600kPa，
1MPa，1.6MPa，2.5MPa，4MPa，6MPa
復合表壓： -0.1MPa～+0.16MPa，-0.1MPa～+0.25MPa，-0.1MPa～+0.4MPa
大氣壓力：800mbar～1200mbar 絕壓
輸 出： 4～20mA（兩線）
工作溫度: -20～+80 ℃ （選用散熱器, 介質(zhì)溫度zui高可達200℃）
壓力接口：G1/4內(nèi)螺紋（可選配各種轉(zhuǎn)接頭,如M20×1.5外螺紋等）
電路接口：DIN插座

德魯克PTX1400壓力傳感器選型步驟： 
1． 型號 PMP1400 
2． 壓力范圍和類型 
3． 選項：壓力轉(zhuǎn)接頭，如M20X1.5外螺紋 
相關(guān)應用： 石化、電力、鐵路、水利、 空調(diào)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