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                                                          Constant Voltage

                                                          Constant Voltage

                                                          Product Details:

                                                          • Product Type Process Control Constant Voltage
                                                          • Power DC Volt (v)
                                                          • Accuracy 0.2-20 %
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                                                          Constant Voltage Price And Quantity

                                                          • INR
                                                          • 1 Piece

                                                          Constant Voltage Product Specifications

                                                          • Process Control Constant Voltage
                                                          • 0.2-20 %
                                                          • DC Volt (v)

                                                          Constant Voltage Trade Information

                                                          • Cash in Advance (CID) Cash Advance (CA)
                                                          • 100 Piece Per Week
                                                          • 3 Days
                                                          • Yes
                                                          • Sample costs shipping and taxes has to be paid by the buyer
                                                          • All India

                                                          Product Description

                                                          The 85 constant voltage is a small profile, media compatible, piezoresistive silicon pressure sensor packaged in a 316L stainless steel housing. The 85 constant voltage is offered in a weldable package or with a variety of threaded fittings such as 1/4 and 1/8NPT, 1/4BSP as well as custom process fittings. The 85 constant voltage is designed for OEM applications where compatibility with corrosive media is required. The sensing package utilizes silicon oil to transfer pressure from the 316L stainless steel diaphragm to the sensing element. A ceramic substrate is attached to the package that contains laser-trimmed resistors for temperature compensation and offset correction.

                                                          Please refer to the 85 uncompensated and compensated datasheets for more information on different features of the 85.

                                                          Details :

                                                          • 316L SS Pressure Sensor
                                                          • Small Profile
                                                          • 0 - 100mV Output
                                                          • Absolute and Gage
                                                          • Temperature Compensated

                                                          Features :

                                                          • Weldable and Threaded Process Fittings
                                                          • -40C to +125oC Operating Temperature
                                                          • Up to +0.1% Pressure Non Linearity
                                                          • Solid State Reliability

                                                          Applications :

                                                          • Medical Instruments
                                                          • Process Control
                                                          • Fresh & Waste Water Measurements
                                                          • Partial Vacuum Gas Measurement
                                                          • Pressure Transmitters
                                                          • Tank Level Systems (RV & Industrial)

                                                          Technical Specification :

                                                          PARAMETERS

                                                          005PSI

                                                          >015PSI


                                                          Min

                                                          Typ

                                                          Max

                                                          Min

                                                          Type

                                                          Max

                                                          Units

                                                          Notes

                                                          Span

                                                          98

                                                          100

                                                          102

                                                          99

                                                          100

                                                          101

                                                          mV


                                                          Zero Pressure Output

                                                          -20

                                                          0

                                                          2.0

                                                          -1.0

                                                          0

                                                          1.0

                                                          mV

                                                          1

                                                          Pressure Non Linearity

                                                          0.20


                                                          0.20

                                                          -0.10


                                                          0.10

                                                          %Span

                                                          2

                                                          Pressure Hysteresis

                                                          -0.10

                                                          +0.02

                                                          0.10

                                                          0.05

                                                          +0.02

                                                          0.05

                                                          %Span


                                                          Repeatability


                                                          +0.02



                                                          +0.02


                                                          %Span


                                                          Input Resistance

                                                          5.5K

                                                          9.0K

                                                          12.5K

                                                          5.5K

                                                          9.0K

                                                          12.5K


                                                          Output Resistance

                                                          4.0K


                                                          6.0K

                                                          4.0K


                                                          6.0K


                                                          Temperature Error - Span

                                                          -1.5


                                                          1.5

                                                          -1.0


                                                          1.0

                                                          %Span

                                                          3

                                                          Temperature Error - Offset

                                                          -2.5


                                                          2.5

                                                          -1.0


                                                          1.0

                                                          %Span

                                                          3

                                                          Thermal Hysteresis - Span

                                                          -0.25

                                                          +0.5

                                                          0.25

                                                          -0.25

                                                          +0.05

                                                          0.25

                                                          %Span

                                                          3

                                                          Thermal Hysteresis - Offset

                                                          -0.25

                                                          +0.05

                                                          0.25

                                                          -0.25

                                                          +0.05

                                                          0.25

                                                          %Span

                                                          3

                                                          Long Term Stability - Span


                                                          +0.10



                                                          +0.10


                                                          %Span/Year


                                                          Long Term Stability - Offset


                                                          +0.25



                                                          +0.10


                                                          %Span/Year


                                                          Supply Voltage


                                                          10

                                                          14


                                                          10

                                                          14

                                                          Vdc

                                                          4

                                                          Output Load Resistance

                                                          5M



                                                          5M



                                                          5

                                                          Insulation Resistance (50Vdc)

                                                          50M



                                                          50M



                                                          6

                                                          Output Noise (10Hz to 1KHz)


                                                          1.0



                                                          10


                                                          uV p-p


                                                          Response Time (10% to 90%)



                                                          0.1



                                                          0.1

                                                          ms


                                                          Pressure Overload



                                                          3X



                                                          3X

                                                          Rated


                                                          Pressure Burst



                                                          4X



                                                          4X

                                                          Rated

                                                          7

                                                          Compensated Temperature

                                                          0


                                                          +50

                                                          -20


                                                          +50

                                                          oC

                                                          8

                                                          Operating Temperature

                                                          -20


                                                          +70

                                                          -40


                                                          +70

                                                          oC

                                                          8

                                                          Storage Temperature

                                                          -40


                                                          +125

                                                          -50


                                                          +125

                                                          oC

                                                          8

                                                          Media - Pressure Port

                                                          Liquids and Gases compatible with 316/316L Stainless Steel

                                                          Media - Reference Port

                                                          Compatible with Silicon, Pyrex, Gold, Fluorosilicone Rubber, and 316/316L Stainless Steel

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