PX177-3KSI压力变送器 美国omega
紧凑型压力变送器和压力为绝对密封 PX177 防水case for恶劣的环境 紧凑的尺寸为use 草of 理想for氟利昂和氨的应用 中文描述：采用硅应变式the PX177结合了光束耦合到不锈钢隔膜for最大热绝缘。the传感元素和内部电子are protected from the Environment by a不锈钢框。
规格
Excitation: 12 to 35 Vdc Output: 4 to 20 mA (2 wire) reverse polarity protected Accuracy: 1% FS (includes repeatability, linearity BFSL and hysteresis) Zero Balance: 4 ±0.4 mA Span Tolerance: 16 ±0.32 mA Operating Temperature: -18 to 100°C (0 to 212°F) Compensated Temperature: -1 to 54°C (30 to 130°F) Thermal Effects: Zero: 1% FS Span: 1% rdg Proof Pressure: 200% FS (150% FS above 300 psi range) Burst Pressure: 10x FS (5x FS above 300 psi range) Max Loop Res: (Supply voltage - 12) x 50 Response Time: 50 Hz Wetted Parts: Brazed assembly of 300 Series SS Pressure Port: 1/8 NPT Electrical Connections: 2-conductor, 22 AWG, shielded, 36" pigtail leads Weight: 114 g (4 oz) 注释: *Sealed Gage: Measured with respect to a standard atmosphere (14.7 psia)
产品型号/产品描述 Absolute Pressure Ranges PX177-015AI 0 to 15 psia PX177-025AI 0 to 25 psia PX177-050AI 0 to 50 psia Sealed Gage Pressure Ranges PX177-100SI 0 to 100 psis* PX177-200SI 0 to 200 psis* PX177-500SI 0 to 500 psis* PX177-1KSI 0 to 1000 psis* PX177-3KSI 0 to 3000 psis* PX177-5KSI 0 to 5000 psis* Accessories PS-8G Pressure snubber for gaseous media PS-8E Pressure snubber for water and light oils PS-8D Pressure snubber for dense liquids (motor oil)
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