View RXUM010_4709855.PDF datasheet online --- IC-ON-LINE

Datasheet File OCR Text:

RXUM010/RXUH004 Series
Basic low pressure sensors
FEATURES * 0...10 mbar or 0...4 inch H2O, differential and gage pressure * High impedance bridge * Low power consumption for battery operation * Sensortechnics PRO services
MEDIA COMPATIBILITY
To be used with non-corrosive, non-ionic working fluids such as clean dry air, dry gases and the like.
SPECIFICATIONS
Maximum ratings Supply voltage, VS Temperature ranges Operating Storage Humidity limits (non-condensing) Lead temperature (soldering 4 sec.) Common-mode pressure Proof pressure Burst pressure8 7.5 VDC 0 to +50C 0 to +70C 0 to 100 %RH 250C 150 "H2O 25 mbar 350 mbar
EQUIVALENT CIRCUIT
+Vs
+
Output
-
E / 11719 / A
1/4
www.sensortechnics.com
RXUM010/RXUH004 Series
Basic low pressure sensors
PERFORMANCE CHARACTERISTICS
(Vs = 5.0 0.01 V, TA = 25 C, common-mode pressure = 0 psig, pressure applied to P2)
Characteristics
Operating pressure Sensitivity Full-scale span
1
Min.
Typ.
Max.
10 4
Unit
mbar "H2O V/V/"H2O mV V/V/C
RXUM010... RXUH004... +1700 +34 -40 Offset Span Bridge impedance -2850 +2100 +2500 +50 0 4 -2400 +2300 0.5 0.2 0.5 4.7 4.7 0.5 50
+5500 +110 +40 -1950 +2500 1.0
Zero pressure offset Temperature effects (0 to 50 C)
4,7
ppm/C %FS mV k ms V/V/g
Combined linearity and hysteresis2 Repeatability3 Long term stability of offset and span6 Input impedance Output impedance Response time5 Position sensitivity
WARNING: Due to the delicate nature of these very sensitive devices, some special handling is required. Parts are sensitive to shock and vibration and must be handled with care. Dropping on any hard surface (bench top etc.) can destroy the device. Note 25 mbar overpressure!
Specification notes:
1. Span is the algebraic difference between the output voltage at full-scale pressure and the output at zero pressure. 2. Hysteresis is the maximum output difference at any point within the operating pressure range for increasing and decreasing pressure. Linearity is the maximum deviation of measure output at constant temperature (25C) from "Best Straight Line" determined by three points, offset, full scale pressure and half full scale pressure. 3. Maximum difference in output at any pressure with the operating pressure range and temperature within 0C to +50C after: a) 100 temperature cycles, 0C to +50C b) 1.0 million pressure cycles, 0 psi to full scale span 4. Slope of the best straight line from 0C and 50C. For operation outside this temperature, contact Sensortechnics for more specific applications information. 5. Response time for a 0 to full-scale span pressure step change. 6. Long term stability over a one year period . 7. This parameter is not 100 % tested. It is guaranteed by process design and tested on a sample basis only. 8. If the max. burst pressure is exceeded, even momentarily, the package may leak or burst, or the pressure sensing die may fracture.
E / 11719 / A
2/4
www.sensortechnics.com
RXUM010/RXUH004 Series
Basic low pressure sensors
PHYSICAL DIMENSIONS
Button package
mass: 1 g
third angle projection dimensions in mm (inches)
Colour codes for Button housing
Colour dot 1 White Pressure range 10 mbar, 4 "H2O Colour dot 2 Gold Series RXU
DIP package, dual port
3.6 (0.14) 13.97 (0.550) 6.4 (0.25) 4.3 (0.17) TYP 0.25 (0.010) TYP 0.51 (0.020) TYP 2.79 (0.110) TYP 2.54 (0.100) TYP O 2.29 (0.090) TYP 2 draft
3.43 (0.135)
7.62 (0.300) TYP 9.65 7.24 (0.285) (0.380)
11.94 (0.470)
15.2 (0.60) NOM
third angle projection mass: 1 g dimensions in mm (inches)
E / 11719 / A
3/4
www.sensortechnics.com
RXUM010/RXUH004 Series
Basic low pressure sensors
ELECTRICAL CONNECTION
Button housing
Pin 1 identification tab GND 1 out + 2 +VS 3 out - 4
DIP dual port housing
out + GND 1 P1 P2 4 +Vs +Vs
P1
out -
Note: Polarity indicated is for positive pressure applied to port P2 (backward gage)
ORDERING INFORMATION - AVAILABLE LISTINGS
Pressure range 0...10 mbar 0...4 inch H20 Differential/gage pressure Button package RXUH004D DIP dual port -
Sensortechnics PRO services: * Extended guarantee period of 2 years * Improved performance characteristics * Custom product modifications and adaptations even for small quantities * Advanced logistics models for supply inventory and short delivery times * Technical support through application engineers on the phone or at your site * Fastest possible technical response for design and QA engineers ... plus other services on request
Sensortechnics reserves the right to make changes to any products herein. Sensortechnics does not assume any liability arising out of the application or use of any product or circuit described herein, neither does it convey any license under its patent rights nor the rights of others. E / 11719 / A 4/4
www.sensortechnics.com

▲Up To Search▲

Price & Availability of RXUM010

	To Download RXUM010 Datasheet File
If you can't view the Datasheet, Please click here to try to view without PDF Reader .