|
|
|
|
|
|
|
|
|
|
|
|
GENERAL
MP49
PRESSURE TRANSDUCER
 Micron's
Model MP49 is a flush
mountable, miniature, inexpensive, pressure transducer. The sensing
head is machined out of 17-4PH corrosive resistant steel. High
reliability bulk type semiconductor strain gages are bonded directly
to the inside surface of the sensor diaphragm. The brass body
contains the sensor bridge completion elements, to which a 6 foot
four-conductor cable is attached.
For line pressure fittings
and calibration adaptors, see Micron's Adaptor brochure. |
|
APPLICATIONS |
FEATURES |
| • Production
Equipment & Controls |
• Low Cost, Perfect for OEM |
| •
Lab Instruments
& Equipment |
• Quick Recovery from Large Thermal
Overloads |
| •
Hydraulic
Controls |
• High Pressure Over-Range with No Balance
Shift |
| • OEM Applications |
|
|
|
MECHANICAL
|
|
Standard Pressure Ranges |
300, 500, 1K, 3K psi |
|
Over Pressure
(No Change Out of Spec) |
2.0x Range |
|
Usable Pressure
(Small Change in Balance) |
3.0x Range |
|
Burst Pressure |
6.0x Range |
|
|
PERFORMANCE (PRESSURE) |
| Balance (Zero) Output |
±3.00
mV |
| Full Scale Sensitivity |
20.00 ± 2.00 mV/V |
|
Static Error Band |
±0.50 FS *BFSL |
|
Thermal Balance
(Zero) Shift) |
± 0.02 %FS/ °F |
|
Thermal Sensitivity Shift |
± 0.02%FS/°F |
|
Long Term Stability |
± 2.00 %FS/Year Max. |
|
| *BFSL=Best Fit Straight Line |
|
|
ENVIRONMENTAL |
|
Storage and Operating Temperature |
0° to 180°F |
|
Compensated Temperature Range |
30° to 130°F |
|
Media Compatibility (wetted surface) |
Liquids & Gases compatible with corrosion
resistant
17-4PH steel |
|
|
|
|
ELECTRICAL |
|
Input Constant Voltage Excited |
5.0 VDC or VAC |
|
Maximum Voltage |
30 V for short periods |
|
Input Resistance |
1700 ±
800 Ohms |
|
Output Resistance |
850 ± 200 Ohms |
|
Insulation Resistance |
50 MOhms @ 50 VDC (min.) |
|
| |
|
SCHEMATIC |
| |
 |
|
| |
|
|
|
|
Top |
|
Ordering
Guideline |
Example |
 |
 |
|
A. Model (MP49) |
Model MP49-500 is a model MP49 Transducer
with a 500 psi Pressure Range and 6 foot of 4-conductor cable
attached. For line pressure fittings and calibration
adaptors,
See
Micron's Adaptor brochure.
Swagelok fittings-type SS-600-7-4 3/8 pipe
to 1/4 NPT female are also available upon request. |
B. Pressure Range PSI
(vented to atmosphere) |
|
|
Top |
|