OMEGA’s PXM79 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 15 m (50 foot) vented cable, longer lengths available, provides an atmospheric reference. Each transducer is shipped with a moisture trap that prevents moisture from entering the vent tube.
The PXM79 is also available in metric configurations, with models from
0-70 to 0-700 mbar pressure ranges.
Please see the PX79 for complete details, or contact our Pressure department for more information..
SPECIFICATIONS Excitation: 10-40 Vdc Output: 4-20 mA ±10% Max Loop Resistance: (Input Voltage -10) x 50 Zero Balance: 4 mA ±5% Accuracy: 0.5% Linearity, Hysteresis, and Repeatability Combined Operational Temp Range: -34 to 93°C (-30 to 200°F ) Compensated Temp Range: -1 to 54°C (30 to 130°F) Thermal Effects: Span: 0.0054% of Rdg/°C Zero: 0.008% of FSO/°C Exterior Pressure: 17.2 bar maximum Wetted Parts: 316 Stainless Steel with 625 Inconel Diaphragm Pressure Port: Nose protector included Electrical Connection: 15 m (50 ft) PVC insulated shielded and vented cable
† Price are shown in RMB.
Note: Moisture trap included with all models. To order with extra cable add "-(length in meters)M" and add $6.50 per meter over 15 m. (OPTIONS SHOWN IN THIS "NOTE" ABOVE ARE PRICED IN US$)
