Microfused Technology
S P E C I A L T I E S
MSP-600
New High Accuracy, Digitally Compensated
EMI/RFI Protected Stainless Steel
Isolated Pressure Transducer
s
s
s
1
High Accuracy
Low Cost OEM
100% Leak Proof
1% Total
Error Band
s
No Leaks
s
No Welds
s
No “O” Rings
s
No Silicone Oil
s
Features
High Accuracy
Digitally Compensated
One-piece Stainless Steel Construction
Ranges up to 10,000 PSI or 700 BAR
Amplified Outputs
Wide Operating Temperature Range
Low Pressure Configuration
Applications
Pumps and Compressors
Hydraulic/Pneumatic Systems
Off Road/Mobile Equipment
Energy and Water Management
Pressure Instrumentation
Refrigeration Equipment
Agriculture Equipment
Train Braking Systems
LISTED
UL
Description
The MSP 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 or gases.
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 elegantly providing an exceptionally stable sensor without the
p-n 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.
NEW LY
ITAL ED
DIG SAT
PEN N
COM ESIG
D
SPECIFICATIONS
Performance at 25˚C (77˚F):
Pressure range
Accuracy, % of FS Span
(combined linearity, hysterisis and repeatability)
Media compatibility
Pressure cycles
Pressure overload
Burst pressure
Long term stability (1 year)
0-25, 50, 75, 100, 250, 500, 1000, 2500, 5000, 7500, 10000 PSI
(0-3, 6, 7, 17, 35, 70, 175, 350, 525, 700 BAR)
±
0.25% BSL, max (per ISA S37.2)
17-4 PH stainless steel (optional 316L stainless)
10 million, minimum
2 times rated pressure
4 times full scale or 20,000 PSI, whichever is less
±
0.25% FS Span (Typical)
Ratiometric
4.75 to 5.25VDC
<10mA
0.5 to 4.5V, at 5V (3)
> 100k Ohms for quoted performance
for 4 - 20mA; 0.05(Vsupply-10)k Ohms (maximum)
DC to 1KHz (Typical)
Packard connector - Metri-pack 150, 3 pins
Cable - 24" length
(Additional connectors available upon request)
Non-Ratiometric
10 - 30VDC
<25mA
1 - 5V, three wires (4)
4 - 20mA, two wires (5)
Electrical:
Supply voltage
Supply current
Output
Load impedance
Bandwidth
Standard connector options
ENVIRONMENTAL
Operating temperature range
Compensated temperature range
-40˚ to 100˚C (125˚C available, consult factory)
-20˚ to 85˚C (125˚C available, consult factory)
MSP600
ORDERING
Pressure Range
P = PSI
B = BAR
Outputs
3 = 0.5 - 4.5VDC
4 = 1- 5VDC
5 = 4-20mA two wire
Total error band
<
±
1% of FS (75 -10,000 PSI)
(over compensated temperature range)
<
±
1.5% of FS (25-50 PSI)
Storage temperature range
Shock
Vibration
EMI/RFI Immunity
-45˚ to 100˚C
50g, 11msec half sine shock per MIL standard
202F, method 213B, condition A
±20g
MIL-STD-810C, Procedure 514.2,
Figure 514.2-2, curve L
EN 50081-2
EN 50082-2 (10V/M, 26-1000MHz)
EN 61326 (Effective July 1, 2001)
95% RH, condensing
1= 2 ft.
cable
4= Packard
connector
N = 1/4" NPT
*
*
* for other options consult factory
5
Red
Black
+Supply
Output
Electrical Connections:
Outputs:
3/4
Red
+Supply
Black Ground
White Output
Humidity
UNITED STATES
Measurement Specialties, Inc.
PO Box 799
Valley Forge, PA 19482
Tel: (610) 650-1500 Fax: (610) 650-1509
Email: sensors@msiusa.com
Web site: www.msiusa.com
P/N: 2001317 10/00
Dimensions In Inches And Are Reference Only
M E A S U R E M E N T
S P E C I A L T I E S
嵌入式系统
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