Submersible Pressure Transmitter for Level and Depth Measurement |
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OMEGA’s PX78 Series transmitter is a submersible transducer suitable for liquid level and depth measurement. Its all stainless steel, hermetically sealed housing make it suitable for immersion in most industrial liquids and oils. A 50 foot vented cable (longer lengths available) provides an atmospheric pressure reference.
The PX78 is also available in metric configurations, with models from
0-270 mbar to 0-1 bar pressure ranges.
Please see the PXM78 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
Zero Balance: 4 mA ±0.5%
Accuracy: 0.5% linearity, hysteresis and repeatability combined
Operating Temp Range: -29 to 93°C (-20 to 200°F)
Compensated Temp Range: 16 to 71°C (60 to 160°F)
Thermal Effects:
Span: 0.003% rdg/°F
Zero: 0.005% FSO/°F
Proof Pressure: 150% of rated pressure
Burst Pressure: 300% of rated pressure
Wetted Parts:
Diaphragm: 316 SS
Housing: 17-4 SS
Pressure Port: Nose protector included
Electrical Connection: 15 m (50') PVC-insulated shielded and vented cable standard
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MOST POPULAR MODELS HIGHLIGHTED! |
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† 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.
To order with extra cable add “-(length in feet)FT” and add $2.00 per foot over 50 ft.
(OPTIONS SHOWN IN THIS "NOTE" ABOVE ARE PRICED IN US$)
Ordering Example: (1) PX78U7-005GI is a 0-5 psi Gage Pressure transmitter with 4-20 mA output and the standard 50 ft of vented cable, $725.00
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Part Number Builder |
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Option Descriptions
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(1)
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Range (psig)
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Select
004 for 0-4
005 for 0-5
010 for 0-10
015 for 0-15
030 for 0-30
050 for 0-50
100 for 0-100
250 for 0-250
500 for 0-500
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(2)
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Extra Cable
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Select
for Leave Blank for Standard 50' of cable
-xxxFT for xxx' of extra cable (call to order)
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NOTE: All combinations may not be valid, check spec sheet for valid part numbers.
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