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福祿克 Fluke 721 Precision Pressure Calibrator
 
福祿克 Fluke 721 Precision Pressure Calibrator

The 721 can be configured by selecting either a 16 PSI (1.1 bar) or 36 psi (2.48 bar) low pressure sensor then add any of 7 high pressure ranges including 100, 300, 500, 1000, 1500, 3000 or 5000 psi (6.9, 20, 24.5, 69, 103.4, 200, 345 bar).

  • Ideal for gas flow calibration (custody transfer) applications
  • Two isolated, stainless steel, pressure sensors with 0.025 % accuracy
  • Pt100 RTD input for temperature measurement, (probe optional)
  • Measures 4 to 20 mA signals
  • Internal 24 V loop power supply can power a transmitter under test
  • Measure up to 30 V dc, check 24 V loop power supplies
  • Extend pressure measurement range with connection to external 700 series pressure modules (29 ranges)
  • Large backlit graphic display can display up to three inputs simultaneously
  • Store five instrument setups for recall and use
  • 型号                 描述       
                Fluke-721-1601         

    Precision Pressure Calibrator

    Includes

    • Dual Sensor Pressure Calibrator, 16 PSIG, 100 PSIG
    • Soft case
    • Four (4) AA batteries
    • Manual
    • Traceable calibration certificate
    • Test leads
                Fluke-721-1603         

    Precision Pressure Calibrator

    Includes

    • Dual Sensor Pressure Calibrator, 16 PSIG, 300 PSIG
    • Soft case
    • Four (4) AA batteries
    • Manual
    • Traceable calibration certificate
    • Test leads
                Fluke-721-1605         

    Precision Pressure Calibrator

    Includes:

    • Dual Sensor Pressure Calibrator, 16 PSIG, 500 PSIG
    • Soft case
    • Four (4) AA batteries
    • Manual
    • Traceable calibration certificate
    • Test leads
                Fluke-721-1610         

    Precision Pressure Calibrator

    Includes:

    • Dual Sensor Pressure Calibrator, 16 PSIG, 1000 PSIG
    • Soft case
    • Four (4) AA batteries
    • Manual
    • Traceable calibration certificate
    • Test leads
                Fluke-721-1615         

    Precision Pressure Calibrator

    Includes:

    • Dual Sensor Pressure Calibrator, 16 PSIG, 1500 PSIG
    • Soft case
    • Four (4) AA batteries
    • Manual
    • Traceable calibration certificate
    • Test leads
                Fluke-721-1630         

    Precision Pressure Calibrator

    Includes:

    • Dual Sensor Pressure Calibrator, 16 PSIG, 3000 PSIG
    • Soft case
    • Four (4) AA batteries
    • Manual
    • Traceable calibration certificate
    • Test leads
                Fluke-721-1650         

    Precision Pressure Calibrator

    Includes:

    • Dual Sensor Pressure Calibrator, 16 PSIG, 5000 PSIG
    • Soft case
    • Four (4) AA batteries
    • Manual
    • Traceable calibration certificate
    • Test leads
                Fluke-721-3601         

    Precision Pressure Calibrator

    Includes:

    • Dual Sensor Pressure Calibrator, 36 PSIG, 100 PSIG
    • Soft case
    • Four (4) AA batteries
    • Manual
    • Traceable calibration certificate
    • Test leads
                Fluke-721-3603         

    Precision Pressure Calibrator

    Includes:

    • Dual Sensor Pressure Calibrator, 36 PSIG, 300 PSIG
    • Soft case
    • Four (4) AA batteries
    • Manual
    • Traceable calibration certificate
    • Test leads
                Fluke-721-3605         

    Precision Pressure Calibrator

    Includes:

    • Dual Sensor Pressure Calibrator, 36 PSIG, 500 PSIG
    • Soft case
    • Four (4) AA batteries
    • Manual
    • Traceable calibration certificate
    • Test leads
                Fluke-721-3610         

    Precision Pressure Calibrator

    Includes:

    • Dual Sensor Pressure Calibrator, 36 PSIG, 1000 PSIG
    • Soft case
    • Four (4) AA batteries
    • Manual
    • Traceable calibration certificate
    • Test leads
                Fluke-721-3615         

    Precision Pressure Calibrator

    Includes:

    • Dual Sensor Pressure Calibrator, 36 PSIG, 1500 PSIG
    • Soft case
    • Four (4) AA batteries
    • Manual
    • Traceable calibration certificate
    • Test leads
                Fluke-721-3630         

    Precision Pressure Calibrator

    Includes:

    • Dual Sensor Pressure Calibrator, 36 PSIG, 3000 PSIG
    • Soft case
    • Four (4) AA batteries
    • Manual
    • Traceable calibration certificate
    • Test leads
                Fluke-721-3650         

    Precision Pressure Calibrator

    Includes:

    • Dual Sensor Pressure Calibrator, 36 PSIG, 5000 PSIG
    • Soft case
    • Four (4) AA batteries
    • Manual
    • Traceable calibration certificate
    • Test leads

    通用(yòng)配件:

    配件                 描述       
    配件                 描述       
                Fluke 720RTD         

    RTD Probe for 721 and 719Pro

                Fluke-720URTDA         

    Universal RTD Adapter for Fluke 721 and 719Pro

    750Pxx

    Pressure Module Series


    Specifications 1-Year

    Low pressure sensor Range Resolution Accuracy
    -14 psi to +16 psi,             -0.97 bar to 1.1 bar 0.001 psi,             0.0001 bar 0.025 % of full scale
    High pressure sensor -12 psi to +100 psi,             -0.83 bar to 6.9 bar 0.01 psi,             0.0001 bar 0.025 % of full scale

    General Specifications

    Instrument setup recall Last used on power-up
    Environmental Operating temperature -10 °C to +50 °C             Storage temperature (without batteries) -20 °C to +60 °C
    Altitude 2,000 meters
    Ingress protection IP-40
    Power requirements 6.0 v dc
    Battery life >35 hours, typical usage
    Batteries required (4) Standard AA cells
    Dimentions (HxWxD) 7.9" X 4.3" X 2.3" (20 cm X 11 cm X 5.8 cm)
    Weight 03539 kg (1 lb 3 oz)
    Connectors/ports pressure Two, 1/8 in NPT, 700P Series Pressure Module; RTD Probe

    Electrical and Temperature Measurement 1-Year

    Function Range Resolution Accuracy
    mA measure 0 to 24 mA 0.001 mA ±0.015% of rdg ±0.002mA
    VDC measure 0 to 30 VDC 0.001V ±0.015% of rdg ±0.002V
    *Temperature measure (RTD/ Ohms) -40 °C to 150 °C             (-40 °F to 302 °F) 0.01 °C, 0.01 °F ±0.015% of rdg ±0.02 ohms ±0.1°C (±0.2°F) ±0.25 degC (±0.45             degF) combined uncertainty when using 720 RTD probe accessory
    Loop power supply 24V N/A 24 mA @ 24V
    *Temperature measurement requires optional Fluke-720RTD Pt-100 RTD probe available as an accessory

    Temperature Effect

    No effect on accuracy on all functions from 15 °C to 35 °C
    Add ± 0.002 % F.S./°C for temps outside of 15 °C to 35 °C

    Available Pressure Engineering Units

    psi, bar, mbar, kPa, kgcm2, [email protected]°C, [email protected]°C, [email protected]°C, [email protected]°C, [email protected]°C, [email protected]°C, [email protected]°F, [email protected]°C, [email protected]°C, [email protected]°C, [email protected]°C, [email protected]°F

 

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