Submersible Pressure Transducer for Level and Depth Measurement

PX78-MV

All Stainless Steel Construction
Hermetically Sealed Housing
Screw on Protective Cap Included
3 m (10 ft) Vented Cable Standard
Works with Optional In-Line Amplifiers
NIST Calibration Certificate

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Description

OMEGA’s PX78 Series pressure transducer is a fully submersible transducer designed for liquid level and depth measurement. Its all stainless steel hermetically sealed housing makes it suitable for immersion in most industrial liquids and oils. A standard 10 foot vented cable (longer lengths available) provides an atmospheric pressure reference. The PX78 with a 5000 ohm bridge is designed to work with the DMD-16 and DMD-17 in line amplifiers for long distance transmission of the signal.

SPECIFICATIONS
Excitation: 10 Vac/Vdc (15 V max)
Output: 3 mV/V nominal 2.5 mV/V ≤5 psig
Zero Balance: ±2% FSO
Input Resistance: 5000 Ω min
Output resistance: 5000 ±50 Ω
Accuracy: 0.5% FS includes 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)
Span Error: 0.003% rdg/°F
Zero Error: 0.005% FSO/°F
Proof Pressure: 150% of rated pressure
Burst Pressure: 300% of rated pressure
Wetted Parts: 316 stainless steel diaphragm and 17-4 PH stainless steel housing
Pressure Port: Nose protector included
Electrical Connection: 3 m (10') shielded and vented PVC cable
Notice: 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.

Place Order(Specify Model Number)

Part Number/ Desc.

Qty

Description

PX78U7-004GV

Consult Sales

Availability:

4 psi transducer with the standard 10 ft cable

PX78U7-005GV

Consult Sales

Availability:

5 psi transducer with the standard 10 ft cable

PX78U7-010GV

Consult Sales

Availability:

10 psi transducer with the standard 10 ft cable

PX78U7-015GV

Consult Sales

Availability:

15 psi transducer with the standard 10 ft cable

Accessories

A019385

AUD99.00

Availability: 3 weeks

Replacement Desiccant

Order By Part Number

Part Number

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Part Number

Qty

† All amounts shown in AUD
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.

The Standard cable length is 10 ft and optional lengths are available up to 300 ft.

Part Number Builder

Build Your Part Number Below

	(1)
PX78U7-		GV

Option Descriptions:

(1) Range (psig) select from:
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

Note: All combinations may not be valid, check spec sheet for valid part numbers.