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Uncompensated With Fitting Differential Pressure Sensor - MEAS DP86U

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• Threaded Process Fittings
• Up to -40°C to +125°C Operating Range
• Up to ±0.1% Pressure Non Linearity
• Solid State Reliability
• Low Pressure

Model Number: MEAS DP86U
Data Sheet:

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Product Specification

DP86
Uncompensated with Fitting

DP86U Differential Pressure Sensor Specifications
• 316L SS
• Wet/Wet Differential Low Pressure

The DP86 uncompensated with fitting differential pressure sensor is a double-sided, media compatible, piezoresistive silicon pressure sensor packaged in a 316L stainless steel housing. The DP86 uncompensated with fitting can be designed with up to 8 different threaded process fittings. The sensing package utilizes silicone oil to transfer pressure from the two 316L stainless steel diaphragms to a single sensing element.

The DP86 uncompensated with fitting is designed for high performance, low pressure applications where differential pressure measurement is required. The stainless steel package makes it suitable for use in liquids and corrosive environments.

Please refer to the DP86, non-silicone oil, constant current and constant voltage (fittings and cable design) for more information on different features of the DP86.

DP86U Differential Pressure Sensor Features
• Threaded Process Fittings
• Up to -40°C to +125°C Operating Range
• Up to ±0.1% Pressure Non Linearity
• Solid State Reliability
• Low Pressure

DP86U Differential Pressure Sensor Applications
• Level Controls
• Tank Level Measurement
• OEM Equipment
• Corrosive Fluids and Gas Measurement Systems
• Flow Measurements

DP86U Differential Pressure Sensor Performance Specifications
Supply Current: 1.5mA
Ambient Temperature: 25°C (unless otherwise specified)

PARAMETERS	001PSI			005PSI			≥015PSI			UNITS
PARAMETERS	MIN	TYP	MAX	MIN	TYP	MAX	MIN	TYP	MAX	UNITS
Sensitivity	9.0		20.0	12.5	19.5	26.5	13.2	20	26.5	mV/V@FS
Zero Pressure Output	-4.0		8.0	-6.0		8.0	-6.0		8.0	mV/V
Pressure Non Linearity	-0.30		0.30	-0.20		0.20	-0.10		0.10	%Span
Pressure Hysteresis	-0.10		0.10	-0.10		0.10	-0.05		0.05	%Span
Input/Output Resistance	4400		6200	3800	4400	5800	3800	4400	5800	Ω
Temp. Coefficient - Span	-3300	-2800	-2300	-1650	-1250	-1000	-1450	-1250	-1000	ppm/°C
Temp. Coefficient - Offset		1			1			1		uV/V/°C
Temp. Coefficient - Resistance	2600	3200	3500	1300	1510	1750	1300	1510	1750	ppm/°C
Thermal Hysteresis - Span	-0.25		0.25	-0.25		0.25	-0.25		0.25	%Span
Thermal Hysteresis - Offset	-0.25		0.25	-0.25		0.25	-0.25		0.25	%Span
Line (Common Mode) Pressure			1000			1000			1000	psi
Line Pressure Effect on Zero			4.0			0.8			0.5	%Span/1Kpsi
Pressure Overload			10X			3X			3X	Rated
Pressure Burst			12X			4X			4X	Rated
Operating Temperature	-40		+85	-40		+125	-40		+125	°C
Storage Temperature	-40		+85	-40		+125	-40		+125	°C
Vibration (10~2000Hz)			20			20			20	g
Insulation Resistance (50Vdc)	50			50			50			MΩ
Output Load Resistance	5			5			5			MΩ
Supply Voltage		5.0	12.0		5.0	9.5		5	9.5	V
Supply Current			2.0			1.5			1.5	mA
Voltage Breakdown			500			500			500	Vrms
Endurance (FS @ 25°C)	1,000,000									Cycles
Media Compatibility - Pressure Port	All fluids and gases compatible with 316L Stainless Steel