简要说明：

美国omega PX79U7-004GI压力传感器

低压力浸没式变送器，用于液位和深度测量
PX79U
CE
低压力浸没式变送器，用于液位和深度测量
全不锈钢外壳/镍膜
密封的外壳
保护盖包括
50英尺通风电缆标准

OMEGA’s PX79 Series transmitter is a submersible low pressure transducer suitable for liquid level and depth measurement. Its stainless steel housing and Inconel diaphragm makes it suitable for immersion in most industrial fluids. A 50 foot (15.2m) vented cable, longer lengths available, provides an atmospheric reference.
The PX79 is also available in metric configurations, with models from 0-70 to 0-700 mbar pressure ranges. Please see the PXM79 for complete details, or contact our Pressure department for more information..
规格：
Excitation: 10 to 40 Vdc
Output: 4 to 20 mA ±10%
Max Loop Resistance: (Input voltage – 10) x 50
Span: 16 mA ±0.2 mA
Zero Balance: 4 mA ±0.2 mA PERFORMANCE
Accuracy: 0.5% linearity, hysteresis and repeatability combined ENVIRONMENTAL
Operating Temp Range: -34 to 93°C (-30 to 200°F )
Compensated Temp Range: -1 to 54°C (30 to 130°F)
Thermal Effects:
Span: 0.003% of rdg/°F
Zero: 0.005% of FSO/°F PRESSURE
Ranges (psi): 1, 2, 3, 4, 5, 10
Exterior Pressure: 250 psi maximum MECHANICAL
Wetted Parts: 316 stainless steel with 625 Inconel diaphragm
Pressure Port: Nose protector included
Electrical Connection: 15 m (50') PVC-insulated shielded and vented cable
注释: OMEGA does not offer a warranty on this product, its use or application. It is the end user’s responsibility to assure proper installation and use of this transducer.
Extra cable available at $2.00 per foot over 50 ft. Call to order.
产品型号/产品描述
PX79U7-001GI 0-1 psi (28" H20) Gage Pressure transmitter with 4-20 mA output and the standard 50 ft of vented cable
PX79U7-002GI 0-2 psi (55" H20) Gage Pressure transmitter with 4-20 mA output and the standard 50 ft of vented cable
PX79U7-003GI 0-3 psi (83" H20) Gage Pressure transmitter with 4-20 mA output and the standard 50 ft of vented cable
PX79U7-004GI 0-4 psi (111" H20) Gage Pressure transmitter with 4-20 mA output and the standard 50 ft of vented cable
PX79U7-005GI 0-5 psi (138" H20) Gage Pressure transmitter with 4-20 mA output and the standard 50 ft of vented cable
PX79U7-010GI 0-10 psi (277" H20) Gage Pressure transmitter with 4-20 mA output and the standard 50 ft of vented cable

 美国omega PX79U7-004GI压力传感器 

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