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        廣州沃華儀器有限公司
        聯系人:謝先生
        電話:86-020-87777016
        地址:廣州市天河區龍口西路550號2106

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        616KD-B-13-美國Dwyer差壓表送器(替代原616C-2)

        供應數量:327

        發布日期:2020/11/20

        有效日期:2021/11/20

        原 產 地:美國

        已獲點擊:327

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        美國Dwyer差壓表送器(替代原616C-2)Series 616KD

        Differential Pressure Transmitter

        One-Touch Digital Push-Button Calibration Technology, ±0.25, ±1, or ±2% Accuracy

        TheSERIES 616KDDifferential Pressure Transmitters with One-Touch Digital Push- Button Calibration Technology are designed for simplicity, making them the ideal choice for installers and maintenance professionals. These instruments not only alleviate cumbersome turn pots typically found in most transmitters, but eliminate entirely the need to span the instruments during calibration. With single digital push button, both ZERO AND SPAN are calibrated properly, nothing else is required. No additional reference pressure sources or separate calibration devices are necessary.

        美國Dwyer差壓表送器(替代原616C-2)

        產品規格:

        Service: Air and non-combustible, compatible gases.

        Wetted Materials: Consult factory.

        Accuracy: 616KD-A: ±0.25% FS; 616KD-B: ±1% FS, 616KD-C: ±2% FS.

        Stability: ±1% FS/year.

        Temperature Limits: 0 to 140°F (-17.8 to 60°C).

        Pressure Limits: 2 psig (ranges 5" w.c. or lower); 5 psig (ranges 10 to 40" w.c.).

        Thermal Effect: 616KD-A: ±0.02% FS/°F; 616KD-B: ±0.04% FS/°F; 616KD-C: ±0.06% FS/°F, includes zero and span.

        Power Requirements: 4 to 20 mA output: 10 to 35 VDC (2-wire) or 12 to 26 VAC (4-wire); 5 V output: 10 to 35 VDC (3-wire) or 12 to 26 VAC (4-wire); 10 V output: 13 to 35 VDC (3-wire) or 12 to 26 VAC (4-wire).

        Output Signal: 4 to 20 mA or option with field selectable 0 to 10, 0 to 5, 2 to 10, 1 to 5 V.

        Zero and Span Adjustments: Push button.

        Loop Resistance: 4 to 20 mA output (DC): 0 to 1250 Ω max. Rmax = 50(VpsDC -10) Ω; 4 to 20 mA output (AC): 0 to 1200 Ω max. Rmax = 50(1.4 VpsAC -12) Ω; Voltage output: 5K Ω minimum.

        Current Consumption: 24 mA max.

        Electrical Connections: Screw-type terminal block.

        Process Connections: Barbed, dual size to fit 1/8"& 3/16" (3 mm and 5 mm) ID rubber or vinyl tubing.

        Enclosure Rating: NEMA 1 (IP20).

        Mounting Orientation: Vertical with pressure connections pointing down.

        Weight: 1.8 oz (51 g).

        Agency Approval: CE.

        Compensated Temperature Range: 20 to 122°F (-6.67 to 50°C).

        Warm Up time: 20 minutes.

        選件和附件:

        ACCESSORIES:

        A-618 - Protective terminal cap.

        A-489 - 4" 303 SS straight static pressure tip with flange.

        SCD-PS - 100 to 240 VAC/VDC to 24 VDC power supply.

        A-360 - Aluminum DIN rail

        A-302F-A - 303 SS Static pressure tip with mounting flange, for 3/16" I.D. rubber or plastic tubing. 4" insertion depth, includes mounting screws

        美國Dwyer差壓表送器(替代原616C-2)

        選型表:

        EXAMPLE

        616KD

        A

        00

        AT

        Series 616KD-A-00-AT, Differential Pressure Transmitter, 4-20mA, range 0-1" w.c., with aluminum tag

        SERIES

        616KD

         

         

         

        Differential Pressure Transmitter

        ACCURACY

         

        A
        B
        C

         

         

        0.25% FS Accuracy
        1.0% FS Accuracy
        2.0% FS Accuracy

        RANGE

         

         

        00
        01
        02
        03
        04
        05
        06
        07
        08
        10
        11
        12
        13
        14
        15
        50
        51
        52
        53
        54
        55
        56

         

        0-1" w.c.
        0-2" w.c.
        0-3" w.c.
        0-5" w.c.
        0-10" w.c.
        0-15" w.c.
        0-20" w.c.
        0-25" w.c.
        0-40" w.c.
        0-250 Pa
        0-500 Pa  
        0-750 Pa  
        0-1250 Pa  
        0-2500 Pa  
        0-5000 Pa  
        0 to ±1" w.c.
        0 to ±2" w.c.
        0 to ±5" w.c.
        0 to ±10" w.c.
        0 to ±250 Pa
        0 to ±500 Pa
        0 to ±750 Pa

        OPTIONS

         

         

         


        AT
        COC
        FC
        NIST
        TC
        V

         
        Aluminum Tag
        Certificate of Conformance
        Factory Calibration
        NIST Certification
        Terminal Cover
        Voltage output 0 to 5, 1 to 5, 0 to 10, 2 to 10 VDC (field selectable)

         

         
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        謝先生
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