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Low Cost Industrial Pressure Transducer - MSP300

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• Analog Output or 14-Bit Digital Pressure with 11-Bit Temperature Output
• Low Cost
• 17-4PH or 316L Stainless Steel
• Customizable
• One Piece Stainless Steel Construction
• Ranges up to 15kpsi
• ±1 %Span Accuracy
• UL Certification (analog only)

Model Number: MSP300
Data Sheet:

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Product Specification

MSP300
Pressure Transducer

MSP300 Pressure Sensor Specifications
• Analog Output or 14-Bit Digital Pressure with 11-Bit Temperature Output
• One Piece Stainless Steel Construction
• Low Cost
• 17-4PH or 316L Stainless Steel
• Customizable

MSP300 Pressure Sensor Description:
The MSP 300 series pressure transducers set a new price performance standard for low cost, high volume, commercial and industrial applications. This series is suitable for measurement of liquid or gas pressure, even for difficult media such as contaminated water, steam, and mildly corrosive fluids.

The transducer pressure cavity is machined from a solid piece of 17-4 PH stainless steel. The standard version includes a 1/4 NPT pipe thread allowing a leak-proof, all metal sealed system. There are no o-rings, welds or organics exposed to the pressure media.

The durability is excellent. Measurement Specialties proprietary Microfused™ technology, derived from demanding aerospace applications, employs micromachined silicon piezoresistive strain gages fused with high temperature glass to a stainless steel diaphragm. This approach achieves media compatibility simply and while elegantly providing an exceptionally stable sensor without the pn junctions of conventional micromachined sensors.

This product is geared to the OEM customer using medium to high volumes. The standard version is suitable for many applications, but the dedicated design team at our Transducer Engineering Center stands ready to provide a semi-custom design where the volume and application warrants.

MSP300 Pressure Sensor Features
• One Piece Stainless Steel Construction
• Ranges up to 15kpsi
• Digital Pressure and Temperature Output or Analog mV/Amplified Output
• ±1 %Span Accuracy
• UL Certification (analog only)

MSP300 Pressure Sensor Applications
• Pumps and Compressors
• Hydraulic/Pneumatic Systems
• Automotive Test Systems
• Energy and Water Management
• Medical Gas Pressure
• Leak Detection
• Remote Measuring Systems
• General Pressure Measurements

MSP300 Pressure Sensor Performance Specifications (Analog)
Supply Voltage: 5.0V,
Ambient Temperature: 25°C (unless otherwise specified)

Parameters	Min	Typ	Max	Units	Notes
Pressure Accuracy (RSS combined Non Linearity, Hysteresis & Repeatability)	-1		1	%Span	BFSL @ 25°C
Pressure Cycles	1.00E+6			0~F.S. Cycles
Proof Pressure	2X			Rated
Burst Pressure	5X			Rated
Isolation, Body to Any Lead	50			MΩ	@ 250Vdc
Long Term Stability (1 year)	-0.25		0.25	%Span
Zero Thermal Error	-2.0		2.0	%Span	Over comp. temp
Span Thermal Error	-2.0		2.0	%Span	Over comp. temp
Zero Offset (mV Output)	-3.0		3.0	%Span	@ 25°C
Zero Offset (V Output)	-2.0		2.0	%Span	@ 25°C
Span Tolerance	-2.0		2.0	%Span	@ 25°C
Compensated Temperature	0		55	°C
Operating Temperature	-20		+85	°C
Storage Temperature	-40		+85	°C
Load Resistance (RL, mV Output)	1			MΩ
Load Resistance (RL, V Output)	5			KΩ
Response Time		1		ms
Bandwidth	DC to 1KHz (typical)
Shock	50g, 11 msec Half Sine Shock per MIL-STD-202G, Method 213B, Condition A
Vibration	±20g, MIL-STD-810C, Procedure 514.2-2, Curve L
Wetted Material (except elastomer seal)	17-4PH or 316L Stainless Steel

MSP300 Pressure Sensor Performance Specifications (Digital)
Supply Voltage: 3.3V,
Ambient Temperature: 25°C (unless otherwise specified)

Parameters	Min	Typ	Max	Units	Notes
Supply Voltage	2.7		5.0	Vdc
Output at Zero Pressure	720	1000	1280	Count
Output at FS Pressure	14720	15000	15280	Count
Current Consumption			3.5	mA
Proof Pressure	2X			Rated
Burst Pressure	5X			Rated
Isolation, Body to Any Lead	50			MΩ	@ 250Vdc
Pressure Cycles	1.00E+6			0~F.S. Cycles
Pressure Accuracy (RSS combined Non Linearity, Hysteresis & Repeatability)	-1		1	%Span	BFSL @ 25°C
Temperature Accuracy	-3		3	°C	1
Zero Thermal Error	-2.0		2.0	%Span	Over comp. temp
Span Thermal Error	-2.0		2.0	%Span	Over comp. temp
Long Term Stability (1 year)	-0.25		0.25	%Span	@ 25°C
Compensated Temperature	0		55	°C
Compensated Temperature Output	512		1075	Count
Operating Temperature	-20		+85	°C
Storage Temperature	-40		+85	°C
Shock	50g, 11 msec Half Sine Shock per MIL-STD-202G, Method 213B, Condition A
Vibration	±20g, MIL-STD-810C, Procedure 514.2-2, Curve L
Wetted Material (except elastomer seal)	17-4PH or 316L Stainless Steel