160PC Low Pressure Sensors
`
`PK 87724
`
`Installation Instructions for 160PC
`Low Pressure Sensors
`
`PK 87724
`
`160PC SPECIFICATIONS at 8.0 ± 0.01 VDC, 25°C
`Parameter
`Min.
`Typ.
`Max. Units
`F.S.O. (Full Scale Output)*
`5.00
`4.85
`5.15
`Volts
`Null Offset
`1.00
`1.05
`0.95
`Volts
`Excitation
`6.00 8.00
`12.0
`VDC
`---
`- --
`Overpressure
`5
`psi
`Operating Temperature
`-40° to +85°C (-40° to +185°F)
`Storage Temperature
`-55° to +125°C (-65° to +257°F)
`*F.S.O. is the algebraic difference between end points (null and
`full scale pressure outputs). Output voltage at full pressure
`equals 6.0 ± 0.20 volts at 8.0 VDC.
`
`TYPICAL OUTPUT VOLTAGES for 163PC01D36 and
`164PC01D37 Listings @ 8.0 ± 0.1 VDC, 25°C
`Listing
`Pressure Range
`Vo (volts)
`163PC01D36
`-5" H O
`10
`2
`0
`3.5
`+5" H O2
`6.0
`F.S.O.
`5.0
`0
`1.0
`10" H O2
`6.0
`F.S.O.
`5.0
`
`164PC01D37
`
`MOUNTING DIMENSIONS (for reference only)
`
`WARRANTY/REMEDY
`Seller warrants its products to
`be free from defects in
`design, material and work-
`manship under normal use
`and service. Seller will repair
`or replace without charge any
`such product it finds to be so
`defective on its return to
`Seller within 18 months after
`date of shipment by Seller.
`The foregoing is in lieu of
`all other expressed or
`implied warranties (except
`of title), including those of
`merchantability and fitness
`for a particular purpose.
`The foregoing is also
`purchaser's sole remedy and
`is in lieu of all other
`guarantees, obligations, or
`liabilities or any consequen-
`tial, incidental, or punitive
`damages attributable to
`negligence or strict liability, all
`by way of example.
`While we provide application
`assistance on MICRO
`SWITCH products, personally
`and through our literature, it is
`up to the customer to
`determine the suitability of the
`product in the application.
`
`GENERAL INFORMATION
`160PC sensors provide an
`output voltage proportional to
`applied pressure. They oper-
`ate from a single, positive sup-
`ply voltage ranging from 6.0 to
`12 VDC. Signal conditioning
`results in directly usable out-
`puts. Temperature compensa-
`tion provides predictable per-
`formance over specified tem-
`perature ranges.
`
`MEASURAND
`COMPATlBILlTY
`P2 Wetted materials: polyes-
`ter housing, epoxy adhe-
`sive, silicon, borosilicate-
`glass, silicon-to-glass
`bond (passive side of IC)*.
`P1 Dry gases only (active
`side of IC).
`*Liquid media containing some
`highly ionic solutions could
`potentially neutralize the chip
`to-glass tube bond.
`
`T y pe
`
`Measurand
`Applied
`to Port
`Differential (D) P1 and P2
`P2 only
`Gage (G)
`Vacuum
`(Gage) (G)
`
`P2 only
`
`SOLDERING
`Limit soldering to 315°C
`(600°F) maximum, with 10
`seconds maximum duration.
`
`Reversing the pressure rela-
`tionship of 161PC or 162PC
`will cause output to saturate
`below null.
`
`CLEANING
`Proper cleaning fluids should
`be selected, based on type of
`contaminant to be removed.
`MICRO SWITCH recom-
`mends use of alcohols and
`fluorinated solvents.
`
`MOUNTING
`Null offset output will shift
`less than 20 mV (at 8 VDC
`supply) when mounting sen-
`sor with 6-32, 7/8 inch long
`fasteners torqued less than
`75 inch ounces.
`
`MICRO SWITCH
`a HoneywelI Division
`Helping you control your world
`
`PK 87724 889 Printed in U SA
`
`MICRO SWITCH
`a Honeywell Division
`
`NJOY Exhibit 1026.001
`
`