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..
SPECIFICATIONS 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
† All dollar amounts on this site are shown in US currency.
Note: 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 $2.00 per foot over 50 ft. Call to order.
(OPTIONS SHOWN IN THIS "NOTE" ABOVE ARE PRICED IN US$)
Ordering Example: (1) PX79U7-005GI is a 0-5 psi Gage Pressure transmitter with 4-20 mA output and the standard 50 ft of vented cable, $907.50