TE Connectivity Measurement Specialties 的 MSP-400 Series 规格书

MEASUREMENTMEASUREMENT
SPECIALTIES
Microfused Technology
UL
LISTED
■No Leaks
■No Welds
■No “O” Rings
■No Silicone Oil
MSP-400
EMI/RFI Protected Stainless Steel
Isolated Pressure Transducer
■Low Cost OEM
■100% Leak Proof
Features
One-piece Stainless Steel Construction
Ranges up to 10,000 PSI or 700 BAR
Amplified Outputs
Excellent Accuracy
Wide Operating Temperature Range
Applications
Pumps and Compressors
Hydraulic/Pneumatic Systems
Off Road
Energy and Water Management
Pressure Instrumentation
Refrigeration Equipment
Agriculture Equipment
Train Braking Systems
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/
4NPT 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.
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SPECIFICATIONS
Performance at 77˚F (25˚C):
Pressure range 0 to 100, 250, 500, 1000, 2500, 5000, 10000 PSI (consult factory for compound ranges)
(0 to 7, 17, 35, 70, 175, 350, 700 BAR)
Accuracy (combined linearity, hysteresis and repeatability) ± .5% of FS Span (for higher accuracy consult factory)
Media compatibility 17-4 PH stainless steel (for other material consult factory)
Pressure ports 1/4” NPT (for other ports consult factory)
Pressure cycles >108 full pressure cycles
Pressure overload 2X rated pressure
Burst pressure 5X or 20000PSI whichever is less
Long term stability (1 year) ± 0.25% FS Span (typical)
Electrical:
Supply voltage 5VDC 10-30VDC
Supply current <10mA <15mA
Outputs 1-5VDC, fixed (4)
0.5 - 4.5VDC, ratiometric to supply (3) 4-20mA two wire (5)
Zero offset ± 2% of FS Span (for tighter tolerances consult factory)
Interface 2 ft PVC jacketed cable (for other options consult factory)
Span tolerance ± 2% of FS Span (for tighter tolerances consult factory)
Output load 5K Ohm (min) for high level voltage
0 Ohms @ 10V (1100 Ohms @ 32V) for 4-20mA
Noise < 2mVRMS
Bandwidth (-3dB) DC to 1KHz (Typical)
Electrical Connections:
Outputs: 3/4 5
Red +Supply Red +Supply
Black Ground Black Output
White Output
Operating temperature range -40˚ to 185˚F (-40 to 85˚C), (For other
temperature ranges consult factory)
Compensated temperature range 30 to 158˚F (0 to 70˚C)
Zero thermal error < ± 1.5% of FS Span
Span thermal error < ± 1.5% of FS Span
Storage temperature range -40 to 212˚F (-40 to 100˚C)
EMI/RFI Immunity EN 50081-2
EN 50082-2 (10V/M, 26-1000MHz)
EN 61326 (Effective July 1, 2001)
ENVIRONMENTAL ORDERING
MSP400
Pressure Range
P = PSI
B = BAR 1= 2 ft.
cable
N = 1/4 NPT
*
* for others consult factory
*
Shock 50g, 11msec half sine shock per MIL standard
202F, method 213B, condition A
Vibration ±20g MIL-STD-810C, Procedure 514.2,
Figure 514.2-2, curve L
Outputs
3 = 0.5 - 4.5VDC
4 = 1- 5VDC
5 = 4-20mA two wire
MEASUREMENT
SPECIALTIES
P/N: 2001315 10/00
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