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        產品詳情
        • 產品名稱:king flowmeters 7430 series

        • 產品型號:7430
        • 產品廠商:KING
        • 產品文檔:
        你添加了1件商品 查看購物車
        簡單介紹:
        king flowmeters 7430 series優點如下: Stainless Steel Frame with Horizontal Connections ? 65 mm or 150mm Scale ? 0.72 – 1,800 cc/min Water; 66 – 70,000 cc/min Air
        詳情介紹:
        King Instrument Company
         

        king flowmeters 7430 series


        Both 65 mm and 150 mm scales, borosilicate glass tube models feature all stainless steel frame and horizontal
        connections at a better price than competitive products. Valve optional.
         

        Description
        Metering Tube
        Borosilicate Glass
        Internal Components
        316L Stainless Steel, Black Glass,
        Sapphire, Carboloy, Tantalum
        Inlet/Outlet Fittings
        1/8" and 1/4" FNPT, Horizontal
        ontrol Valve optional
        Fitting Material
        316L Stainless Steel
        Elastomers
        Standard: Viton
        Optional: Buna N, EPR, and Kalrez®
        Options
        Alarm
        Fiber-Optic or Inductive Ring Sensor
        Certified Calibrations
        Conform to ISA RP 16.6
        Scales
        Can be produced in any volumetric unit
        king flowmeters 7430 series
        Liquid Compatible
        king flowmeters 7430 series
        Gas Compatible
        king flowmeters 7430 series
        Performance
        Capacities
        .72 to 1,800 cc/min — Water
        66 to 70,000 cc/min — Air
        Scale
        65 mm, 150 mm Direct reading, detachable
        Accuracy
        ± 6% of Full Scale Flow, 65 mm
        ± 4% of Full Scale Flow, 150 mm
        Turndown
        10:1 to12.5:1 unless otherwise indicated
        Repeatability .50%
        Max Temperature
        250° F (121° C) Gases Only
        200° F (93° C) Liquids
        Max Pressure
        316L SS Fittings - 200 psig
        PVC Fittings — 130 psig
        PVDF Fittings — 150 psig
        Ambient Temperature
        33° F to 125° F (1° C to 52° C)

         

        Materials Of Construction
        PartStandardOptional
        Metering TubeBorosilicate Glass
        Frame304 SS
        ShieldPolycarbonate
        Fittings/Valve Assy.316L SS
        Float316 SS or Black GlassSapphire, Carboloy or Tantalum
        O-RingsViton®Buna-N, EPR, Kalrez®
         
        Specifications
         
        65MM Scale Flow Ranges
        Tube
        Number
        Float
        Material
        Air (STP)
        Water (70° F)
        CC/MIN
        SCFH
        SLPH
        CC/MIN
        GPH
        LPH
        1-02-G-021Glass66.144.00.72.011.042
        Sapphire105.226.21.3.021.078
        Stainless Steel200.4212.03.3.052.190
        Carboloy340.7020.07.0.110.420
        Tantalum350.7421.07.8.125.460
        1-03-G-041Glass76.164.61.15.018.068
        Sapphire120.257.22.10.032.125
        Stainless Steel230.5014.04.20.068.260
        Carboloy400.8524.09.00.145.560
        Tantalum440.9026.010.00.165.620
        1-08-G-061Glass5251.1319.0.14.54
        Sapphire7001.54215.5.24.95
        Stainless Steel11302.46829.0.461.70
        Carboloy16003.49546.0.722.80
        Tantalum17003.610050.0.783.00
        1-23-G-081Glass20004.412044.702.6
        Sapphire26005.4150681.054.0
        Stainless Steel38008.22301101.756.6
        Carboloy560012.03401702.7010.5
        Tantalum600013.03601802.9011.0
        2-14-G-021Glass680014.54001602.69.5
        Sapphire920019.55402403.814.5
        Stainless Steel1300028.08004006.224.0
        Carboloy1900040.011006009.536.0
        Tantalum2000042.0120064010.038.0
        2-34-G-041Glass1900040.011505208.2031.0
        Sapphire2500052.0150074011.5044.0
        Stainless Steel4250090.02550120019.0072.0
        Carboloy60000125.03600170027.00105.0
        Tantalum70000145.04200180029.00110.0
        150 MM Scale Flow Ranges
        Tube
        Number
        Float
        Material
        Air (STP)
        Water (70° F)
        CC/MIN
        SCFH
        SLPH
        CC/MIN
        GPH
        LPH
        1-03-G-022  Glass54.1143.2.56.0088.033
        Sapphire82.1754.91.04.0160.062
        Stainless Steel160.3409.82.25.0350.135
        Carboloy280.58016.55.00.0780.300
        Tantalum300.62017.55.20.0840.320
        1-04-G-042Glass106.2256.41.24.0195.074
        Sapphire165.3510.02.35.0380.145
        Stainless Steel320.6819.05.60.0900.340
        Carboloy5401.1432.012.4.1950.740
        Tantalum5801.2435.013.5.2100.820
        1-07-G-062Glass350.7421.04.7.074.28
        Sapphire5001.0630.010.0.160.60
        Stainless Steel8201.7550.020.5.3301.25
        Carboloy12502.6076.034.0.5402.05
        Tantalum13502.9080.036.0.5602.15
        1-11-G-082Glass8501.850.016.5.261.0
        Sapphire11002.366.027.0.421.6
        Stainless Steel16003.4100.046.0.722.7
        Carboloy23004.9140.072.01.154.4
        Tantalum24505.2155.080.01.254.8
        1-27-G-102Glass21504.6130.052.843.1
        Sapphire28006.0170.0781.244.7
        Stainless Steel44009.2260.01302.057.8
        Carboloy620013.5380.02053.2012.5
        Tantalum675014.0400.02103.3012.5
        2-09-G-002Glass38008.2230.0861.355.2
        Sapphire500010.6300.01302.057.8
        Stainless Steel750016.0450.02203.4013.0
        Carboloy1060022.5640.03305.2020.0
        Tantalum1150024.0680.03605.6021.5
        2-17-G-022Glass900019.0540.02153.4013.0
        Sapphire1140024.5700.03205.0019.0
        Stainless Steel1700036.01000.05208.2031.0
        Carboloy2400050.01450.076012.246.0
        Tantalum2500054.01500.082013.049.0
        2-32-G-042Glass2050043.01220.04707.528.0
        Sapphire2600056.01550.070011.042.0
        Stainless Steel3800082.02300.0112018.068.0
        Carboloy54000116.03300.0165026.0100.0
        Tantalum60000125.03500.0175028.0106.0

        Dimensions (Inches)

        Detail
        Letter
        Scale length
        65mm
        150mm
        A*
        4.53
        8.826
        B
        1.56
        1.56
        C
        2.90
        2.90
        D
        .73
        .73
        E
        1.50
        1.50
        F
        6.05
        10.25
        G
        .50
        .50
        *The FNPT fittings have a 3/4 - 16 O.D. thread with mounting nuts installed.

         

        king flowmeters 7430 series

        Alarm Options:

        Inductive Ring Sensor

        Inductive ring sensors are designed to be used with a remote intrinsic safety barrier/switch isolator. These sensors are able to detect the metal float by producing an electromagnetic field within the ring. Ring sensors are available in either proximity or latching format for the 7400 Series.

        Sensor Specifications
        Power Supply: 5-25 VDC (from Switch Isolator)
        Max Current, Target Present: 1 mA
        Max Current, Target Absent: 15 mA
        Temperature Limits: -14°F to +158°F
        Output: NAMUR
        Repeatability: 0.01 mm
        Switching Frequency: 2 kHz (.125”),
        1.5 kHz (.25”)

        Sensor Approvals:
        UL Listed: General Purpose
        FM Approved: Intrinsically Safe*
        CSA Certified: Intrinsically Safe*
        Cenelec: Intrinsically Safe*
        *Additional cost, call for pricing
        Float/Sensor Compatibility
        Tube Float
        Type Size Material
        Proximity .125” SS, CB
        Proximity .25” SS, CB
        Latching .125” SS, CB
        Latching .25” SS, CB

        Fiber Optic Sensor
        The fiber optic sensor is housed in a junction box attached to the side of a 7400 Series flowmeter. The sensor uses a pair of fiber optic cables, an emitter and receiver to transmit the light across the metering tube and back to the sensor. If the light beam is blocked by the float, the sensor output will change. The sensor provides a transistor output that switches the common or negative voltage (NPN) or positive voltage (PNP) to the load. The fiber optic sensor is compatible with all 7400 Series float types

        Sensor Specifications
        Supply Voltage: 10-30 Vdc
        Current Consumption: 25 mA
        Temperature?Limits: -14°F to +212°F
        Output:
        NPN (Sinking), N.O. or N.C.
        PNP (Sourcing), N.O. or N.C.
        Offstate Leakage Current =1 microamp at 30 Vdc
        Output Saturation Voltage = 1 V at 10 mA DC < 1.5 V at 150 mA DC

        Note: Sapphire floats are not compatible with Fiber Optic Sensor



        Ordering:

        Use the following guide to determine the specific product number you require.
        7
        4
        C
               
         
        2
         
         
         
         
        Meter
        Series
        Tube
        Number
        Float
        Material
        Fitting
        Material
        O-Ring
        Material
        ScaleValve
        Option
        Optional
        Alarm Switch
         See Specifications
        Table
        Glass - 1316L SS
        1/8" F NPT - 1
        EPR - 1Millimeter - 1Valve - Inlet - 1Without Alarm - 0
          Sapphire - 2316L SS
        1/4" FNPT - 2
        Buna-N - 2GPH Water@70°F - 2Valve - Outlet - 2Fiber-Optic NPN
        (Proximity) - 1
          316 SS - 3PVC
        1/4" FNPT - 3
        Viton® - 3LPH Water@70°F - 3No Valve - 3Fiber-Optic PNP
        (Proximity) - 2
          Carboloy - 4PVC
        1/8" FNPT - 4
        Kalrez®
        No Valve - 4
        CC/MIN Water@STP - 4 Inductive Ring Sensor
        (Proximity) - 3
          Tantalum - 5PVDF
        1/4" FNPT - 5
        Kalrez®
        With Valve - 5
        SCFH Air@STP - 5 Inductive Ring Sensor
        (Latching) - 4
           PVDF
        1/8" FNPT - 6
         SLPH Air@STP - 6  
         
         
         
         Hastelloy® C
        1/4" FNPT - 7
         
        SCC/MIN Air@STP - 7
         
         
           Hastelloy® C
        1/8" FNPT - 8
         Non standard - 8  
          Example: 74C - 102G021 - 1 - 2 - 3 -1 -1- 0
        Drive Garden Grove, CA 92841
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