SENSOR SOLUTIONS ///MSP340
Page 1
09/2015
Shown with Packard Connector
Shown with Packard Connector
MSP340
Pressure Transducer
SPECIFICATIONS
Low Cost OEM
100% Leak Proof
No O-Rings
No Silicon Oil
No Welds
The MSP340 pressure transducer from the
Microfused™ line of MEAS is great for 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.
MEAS’ 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 elegantly while providing an
exceptionally stable sensor without the p-n junctions of
conventional micromachined sensors.
This product is geared to the OEM customer who uses
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.
MSP340
Pressure Transducer
SENSOR SOLUTIONS ///MSP340
09/2015
Page 2
FEATURES
One-Piece Stainless Steel Construction
Ranges up to 10kpsi or 700Bar
mV or Amplified Outputs
Ultra Compact Construction
Hermetically Isolated Sensor Technology
APPLICATIONS
Pumps and Compressors
Hydraulic/Pneumatic Systems
After Market Automotive
Tank Pressure in Breathing Apparatuses
Agriculture – Sprayers and Dusters
Refrigeration – Freon and Ammonia Based
STANDARD RANGES
Range
psig
Range
Barg
0 to 50
0 to 3
0 to 100
0 to 7
0 to 300
0 to 20
0 to 500
0 to 35
0 to 1k
0 to 70
0 to 3k
0 to 200
0 to 5k
0 to 350
0 to 10k
0 to 700
MSP340
Pressure Transducer
SENSOR SOLUTIONS ///MSP340
09/2015
Page 3
PERFORMANCE SPECIFICATIONS
Supply Voltage: 5.0V, Ambient Temperature: 25°C (unless otherwise specified)
PARAMETERS
MIN
TYP
MAX
UNITS
NOTES
Zero Offset Tolerance
-2.0
2.0
%F.S.
1
Span Tolerance
-2.0
2.0
%F.S.
1
Accuracy (combined non linearity, hysteresis, and repeatability)
-1.0
1.0
%F.S.
2
Long Term Stability (1 year)
-0.25
0.25
%F.S.
Isolation, Body to Any Lead (@250Vdc)
50
MΩ
Temperature Error – Zero
-2.0
2.0
%F.S.
Temperature Error – Span
-2.0
2.0
%F.S.
Compensated Temperature
0
55
°C
Operating Temperature
-20
+85
°C
Storage Temperature
-40
+85
°C
Pressure Cycles (Zero to Full Scale)
10
Million
Proof Pressure
2X
Rated
Burst Pressure
5X
Rated
Load Resistance (RL, mV Output)
RL > 1
MΩ
Load Resistance (RL, V Output)
RL > 5
KΩ
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
For custom configurations, consult factory.
Notes
1. Over compensated temperature range.
2. Best fit straight line.
MSP340
Pressure Transducer
SENSOR SOLUTIONS ///MSP340
09/2015
Page 4
DIMENSIONS
MSP340
Pressure Transducer
SENSOR SOLUTIONS ///MSP340
09/2015
Page 5
CODE CONNECTION
1
CABLE,4 WIRE
BELDEN#8444, 2 FEET
DIM A 1.62[41.15]
2
CABLE,4 WIRE
BELDEN#8444, 4 FEET
DIM A 1.62[41.15]
DIM A 1.68[42.67]
DIM B 2.43[61.72]
PACKARD Metri-Pack
CONNECTOR
4
DIMENSIONS
OUTPUT OPTIONS
Supply(V)
Code
Output
MIN
TYP
MAX
2
0 – 20mV/V (ratiometric)
2.5
5
12
3
0.5 – 4.5V (ratiometric)
4.75
5
5.25
4
1 – 5V
10
30
Packard connector not available with mV output.
Wiring Code
Code
Output
+Supply
-Supply
+Out
-Out
2
0 – 20mV/V (ratiometric)
Red
Black
Green
White
3
0.5 – 4.5 V (ratiometric)
Pin A
Pin B [Common]
Pin C
N/A
4
1 – 5 V
Pin A
Pin B [Common]
Pin C
N/A
MSP340
Pressure Transducer
SENSOR SOLUTIONS ///MSP340
09/2015
Page 6
ORDERING INFORMATION
M3421-000002-050PG
Pressure Port (See Pressure Port Table)
Specials (nnnnn = Custom Drawing)
Output (See Output Options Table)
Electrical Connection (1 = 2ft Cable, 2 = 4ft Cable, 4 = Packard Metri-Pack)
Type (G = Gage)
Pressure Range (See Standard Ranges Table)
Model
Units (P = psi, B = Bar)
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