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            Welcome to the website of Baoji Zhongheng Instrument Co., Ltd. Tel:+86-917-3512881
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            Pressure transmitter


            BXY6002 gauge pressure BXY6003

            Product code

             

            Overview

            Product quotationProduct consulting

            Product introduction

            BXY6002 Gage Pressure Transmitter

            BXY6003- Absolute Pressure Transmitter
            The BXY6002/3-gauge/absolute pressure transmitter is used to measure the liquid level, density, and pressure of liquids, gases, or vapors, and then convert them into 4-20mADC HART current signals for output. BXY6002/3 can also communicate with RST375 handheld terminals or RSM100 Modems for parameter setting, process monitoring, etc.
            Standard specifications
            (Calibrate the range based on the standard zero point, stainless steel 316L diaphragm, filled with silicone oil)
            1 Performance specifications
            Reference accuracy for range adjustment
            (Including linearity, backlash, and repeatability from zero)
            ± 0.075%
            If TD>10 (TD=maximum range/adjustment range), then it is:
            ± (0.0075 × TD)%
            Environmental temperature impact


            Range code

            -Total impact from 20 ℃ to 65 ℃

            B/L

            ±(0.30×TD+0.20)%×Span

            other

            ±(0.20×TD+0.10)%×Span

            Range code

            -40℃~-20℃和65℃~85℃

            Total impact amount

            B/L

            ±(0.30×TD+0.20)%×Span

            other

            ±(0.20×TD+0.10)%×Span

            Over range impact: ± 0.075% × Span
            Long term stability


            Range code

            influence quantity

            B/L

            ±0.2%×Span/1year

            other

            ±0.1%×Span/1year

            Power impact
            ± 0.001%/10V (12-42V DC), negligible
            2 Functional specifications
            Range and range (BXY6002 gauge pressure)


            Range/Range

            kPa

            bar

            B

            range

            0.6~6

            6~60mbar

            range

            -6~6

            -60~60mbar

            C

            range

            2~40

            0.02~0.4

            range

            -40~40

            -0.4~0.4

            D

            range

            2.5~250

            0.025~2.5

            range

            -100~250

            -1~2.5

            F

            range

            30~3000

            0.3~30

            range

            -100~3000

            -1~30

            G

            range

            0.1~10MPa

            1~100

            range

            -0.1~10MPa

            -1~100

            H

            range

            0.21~21 MPa

            2.1~210

            range

            -0.1~21 MPa

            -1~210

            I

            range

            0.4~40 MPa

            4~400

            range

            -0.1~40 MPa

            -1~400

            J

            range

            0.6~60 MPa

            6~600

            range

            -0.1~60 MPa

            -1~600


            Range and Range (BXY6003- Absolute Pressure)

            Range and Range

            kPa

            bar

            L

            Range

            2~40

            0.02~0.4

            Range

            0~40

            0~0.4

            M

            Range

            2.5~250

            0.025~2.5

            Range

            0~250

            0~2.5

            O

            Range

            30~3000

            0.3~30

            Range

            0~3000

            0~30

            Range limit
            Within the upper and lower limits of the range, it can be adjusted arbitrarily. It is recommended to select range codes with the lowest possible range ratio to optimize performance characteristics.
            Zero point setting
            The zero point and range can be adjusted to any value within the measurement range in the table, as long as the calibrated range is ≥ the minimum range
            Installation position impact
            The change in installation position parallel to the film surface will not cause zero drift. If the installation position changes by more than 90 ° to the film surface, there will be zero drift within the range of<0.25kPa for range C, and zero drift within the range of<0.15kPa for other ranges. All can be corrected by adjusting zero. No range impact.
            Output
            2-wire system, 4-20mADC, selectable for digital communication with HART output, with options for linear or square root output.
            Output signal limit: Imin=3.9mA, Imax=20.mA
            Alarm current
            Low alarm mode (minimum): 3.7 mA
            High alarm mode (maximum): 21 mA
            No alarm mode (hold): maintain the effective current value before the fault
            Alarm current standard setting: high alarm mode
            Response time
            The damping constant of the amplifier component is 0.1s; The sensor time constant is between 0.1 and 1.6 seconds, depending on the range and range ratio. The additional adjustable time constant is 0.1~60s.
            Preheating time:<15s
            Environmental temperature
            -40-85 ℃
            When equipped with LCD display and fluororubber sealing ring, -20~65 ℃
            Storage temperature/transportation temperature
            -50-85 ℃
            With LCD display: -40~85 ℃
            Pressure limit
            From vacuum to maximum range.
            Overload limit:


            Range

            6kPa

            (B)

            40kPa

            (C/L)

            250kPa

            (D/M)

            3MPa

            (F/O)

            Overload limit

            0.2MPa

            1MPa

            4MPa

            16MPa

            Range

            10MPa

            (G)

            21MPa

            (H)

            40MPa

            (I)

            60MPa

            (K)

            Overload limit

            20MPa

            50MPa

            50MPa

            70MPa

            Electromagnetic compatibility (EMC)
            Refer to the "Electromagnetic Compatibility Schedule" on the next page
            3 Installation
            Power supply and load conditions
            The power supply voltage is 24V, R ≤ (Us-12V)/Imax k Ω
            Where Imax=23 mA
            Maximum power supply voltage: 42VDC
            Minimum power supply voltage: 12VDC, 15VDC (backlight LCD display)
            Digital communication load range: 230~600 Ω
            Electrical connections
            M20X1.5 cable sealing buckle and wiring terminal are suitable for wires ranging from 0.5 to 2.5mm2.
            Process Connection
            Standard process connection: NPT 1/2 internal thread, can be converted into NPT 1/2, G1/2, and M20x1.5 external thread, KF16 vacuum interface.
            4 Physical specifications
            material quality
            Diaphragm: stainless steel 316L, Hastelloy C
            Process connection: stainless steel 316L
            Filling fluid: silicone oil
            Transmitter housing: aluminum alloy material, with epoxy resin sprayed on the surface
            Shell sealing ring: nitrile rubber (NBR)
            Nameplate: stainless steel 304
            Weight
            1.6kg (without LCD display, mounting bracket, process connection)
            Shell protection level
            IP67
            Electromagnetic Compatibility Schedule



            External dimension unit (mm)
            Horizontal piping connection method (side) Horizontal piping connection method (front)


            Wall mounted connection method Vertical piping connection method

            5 Electrical connection diagram

            Note: The quick interface function is equivalent to the signal terminal.
            6 Process Connection Instructions (Code 1)
            6.1 Standard Form (Code 1)
            D/M/F/G/H/I/K/O Range Interface Diagram B/C/L Range Interface Diagram


            6.2 Derived interface form
            1/2 inch NPT external thread (code 2) M20x1.5 external thread (code 3)






























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