MPS-500G World Products, Inc., MPS-500G Datasheet - Page 6

• Manufacturer Part Number: MPS-500G
• Description: Uncompensated, Non-invasive Medical Pressure Sensor.
• Manufacturer: World Products, Inc.

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9. SENSITIVITY – TEMPERATURE CHARACTERISTICS
10. BIN NUMBER (@ 25 °C) Bin numbers are defined @ 2 mV intervals of Offset Voltage at Ambient
11. Offset Stability is define as the maximum fluctuation of zero pressure offset between 2 seconds and 3 minutes
NOTES (CONTINUED)
8. Terminology
scale(FS) at 25°C |FS1-FS/FS x 100 or |FS2-FS|/FS x 100, which ever is higher.
Temperature from -10 mV to 10 mV.
ambient temperature. It is expressed as the absolute difference (between FS1 and FS or FS2 and FS) between
full scale (FS1,FS2) at 0 °C and 50 °C and full scale at 25°C (FS) , whichever is higher , as a ratio to full
This is the variation (full scale <FS> variation) in the sensitivity in response to the change in the
upon supplying current to sensor.
a. ZERO PRESSURE OFFSET VOLTAGE (@ 25 °C) Output voltage under no pressure conditions.
b. OUTPUT SPAN VOLATGE (@ 25 °C) Difference between rated output rated span pressure application
c. ZIN (@ 25 °C) Input impedance at no pressure conditions
d. ZOUT (@ 25 °C) Output impedance at no pressure conditions
e. LINEARITY (@ 25 °C) Linearity is expressed in terms of the deviation from the straight line connecting the
f.
g. OFFSET VOLTAGE – TEMPERATURE CHARACTERISTICS. This is the variation in the offset voltage
no pressure condition and rated voltage when the pressure is varied from the no pressure condition to the
rated voltage.
It is expressed as deviation (D1)found when the rated voltage is halved as a ratio to full scale (FS)
PRESSURE HYSTERESIS (@ 25 °C) Pressure hysteresis is expressed as difference (D2) between
the response to an increasing pressure in no pressure condition and a reducing pressure as a ratio to full
scale
(FS) when the pressure is reduced in the no pressure condition after the pressure has been increased form
the
no pressure condition to the rated pressure. In other wards the difference in output voltage before the
sensor is
subjected to rated pressure and immediately after reducing from the rated pressure as a ratio to full scale
(FS).
Medical Pressure Sensor
voltage and offset voltage.
in response to the change in the ambient temperature. It is expressed as the absolute difference ( 1 or 2)
between the offset voltage at 0°C or at 50 °C and offset voltage a 25 °C, which ever is higher, as a ratio to
full scale (FS) | 1|/FS x 100 or | 2|/FS x 100, which ever is higher.
MPS-500G
1907 Westlands Centre, 20 Westlands Road, Quarry Bay, Hong Kong
Tel : [phone]
Email : [e-mail]
Website : www.jlworld.com
Fax : [phone]
Document #: PPDS-SMPS-007-07U-PP300 Rev B
060119-A2
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