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Analog Output 316L Stainless Steel Pressure Sensor - MEAS U86B

? Mountable with O-ring seal
? ±0.5% Accuracy
? ±2.0 Total Error Band
? Cable option
? Supply Voltage: 5V
? Ratiometric Output: 0.5 - 4.5V
? Operating Temperature: -7 ~ +105°C
? Response Time (10% to 90%): 1.0 ms

Model Number: MEAS U86B
Data Sheet:

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Product Specification

MEAS U86B Analog Output Pressure Sensor Specifications
? Mountable with O-ring seal
? Stainless Steel wetted surfaces
? Amplified
? ASIC calibrated
? Absolute, sealed gage
? Cable option
? Analog output

The U86B is a small profile, media compatible, piezoresistive silicon pressure sensor packaged in a 316L stainless steel housing and is designed for o-ring mounting. The sensing package utilizes silicone oil to transfer pressure from the 316L stainless steel diaphragm to the sensing element. The U86B is designed for high performance, low pressure applications. A custom ASIC is used for temperature compensation, offset correction, and provides an amplified output of 0.5 to 4.5V. CE approved and manufactured to TS16949 standards, this model may also come with a cable if desired. For a similar sensor without plastic housing, refer to the 86A. Or for a plastic threaded fitting, refer to the LM pressure transducer.

MEAS U86B Analog Output Pressure Sensor Features
? Mountable with O-ring seal
? ±0.5% Accuracy
? ±2.0 Total Error Band
? Cable option

MEAS U86B Analog Output Pressure Sensor Applications
? Urea level
? Urea pressure
? Air Brakes
? Corrosive fluid measurement for E&V applications

MEAS U86B Analog Output Pressure Sensor Performance Specifications

Supply Voltage: 5V
Ambient Temperature: 25°C after 10 sec warm-up (unless otherwise specified)

PARAMETERS	MIN	TYP	MAX	UNITS	NOTES
Supply Voltage	4.75	5.00	5.25	V
Supply Current			12.5	mA DC
Ratiometric Output	0.5		4.5	V	1, 2
Accuracy (combined linearity, hysteresis & repeatability)	-0.5		0.5	%Span	3
Total Error Band	-2.0		2.0	%Span	4
Compensated Temperature	-7		+105	°C
Operating Temperature	-7		+105	°C
Storage Temperature	-40		+125	°C
Insulation Resistance (500Vdc)	10			M?	5
Reverse Voltage			16	V
Overvoltage Protection			16	V
Short Circuit Protection		Continuous
Output Noise @ 1kHZ		13		mV
Response Time (10% to 90%)		1.0		ms
Long Term Stability	-0.15		0.15	%Span/Year
Output Load	47 ± 10% K? resistor parallel with 0.01uF capacitor to return
Diagnostics Ability	EEPROM Integrity – Lower Rail Sensor Connection Check – Lower Rail Sensor Short Check – Upper Rail Power Loss Detection – Upper Rail

Notes
1. Ratiometric to supply voltage.
2. This product can be configured for custom OEM requirements. Contact factory for different transfer functions and output clipping. See Chart B.
3. Best fit straight line.
4. TEB includes all accuracy errors, thermal errors, span and zero tolerances over the compensated temperature range. See Chart A.
5. Between sensor body to any pins of connector.

MEAS U86B Analog Output Pressure Sensor ENVIRONMENTAL SPECIFICATIONS

PARAMETERS	MIN	TYP	MAX	UNITS	NOTES
Pressure Overload			2X	Rated	6
Pressure Burst			3X	Rated	7
Pressure Cycle	1M			Cycles
Material	Port: 316/316L ST STL Sealing: FKM Fluoroelastomer 70 (O-Ring) Housing: PA66 + 30%GF

Notes
6. The maximum pressure that can be applied without changing the transducer’s performance or accuracy.
7. The maximum pressure that can be applied to a transducer without rupture of either the sensing element or transducer.

MEAS U86B Analog Output Pressure Sensor Ordering Information