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| 型 號： | |
| 所屬分類： | DRUCK壓力傳感器 |
| 報 價： |  |
德魯克PTX1400壓力傳感器的*設計使其可用于許多工業場合的腐蝕介質中。PTX14OO不銹鋼隔膜和不銹鋼全封焊的壓力模塊保證了優異的介質兼容性，介質對GE微切削加工的硅壓力片的性能毫無影響。兩線制電路把硅電橋的輸出信號轉成與壓力成比例的4-20mA輸出電流。另外，電路還提供激勵電源調節，極性反響等功能和過壓及電磁兼容保護。內部的零點和滿度控制互不干擾。
PTX1400組合了GE從航空應用中發展的*技術和大批生產中積累的豐富經驗，從而使產品具備了*的工作性能和有競爭力的價格。經過完整補償的變送器按DIN標準的壓力范圍存于成品倉庫，可滿足工業場合快速發貨的要求。DRUCK壓力傳感器變送器的特點是結構經湊堅固，電路性能符合現場需要，長期測量可靠性好，用戶保養花費低。
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, 介質溫度zui高可達200℃）
壓力接口：G1/4內螺紋（可選配各種轉接頭,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：壓力轉接頭，如M20X1.5外螺紋
相關應用： 石化、電力、鐵路、水利、 空調制冷、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
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