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PX177-025AI压力变送器 美国omega
紧凑型压力变送器和压力为密封
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forzui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)
PX177-025AI压力变送器 美国omega
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