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Fluke 726 Precision Multifunction Process Calibrator

The Fluke 726 offers best accuracy and performance in a multifunction process calibrator. Fluke multifunction calibration tools designed to calibrate almost anything. These calibration tools source and measure almost all process parameters.

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  • Get More Calibration Power

    The Fluke 726 Precision Multifunction Process Calibrator is designed specifically for the Process industry with broad workload coverage, calibration power and unsurpassed accuracy in mind. The 726 measures and sources almost all process parameters and can calibrate almost anything. The 726 will also interpret results without the help of a calculator and store measurement data for later analysis.

    Need an intrinsically safe rating in your calibrator? Consider the Fluke 725Ex Intrinsically Safe Multifunction Process Calibrator.

    Want documenting and HART communication built into your calibrator? Consider the Fluke 754 Documenting Process Calibrator with HART.

  • The Fluke 726 Precision Multifunction Process Calibrator is precise and powerful, yet easy-to-use field calibrator. Use the measure and source functions to test and calibrate almost any process parameter.

    • More precise measurement and calibration source performance, accuracies of 0.01%.
    • Two separate channels; measure, source and view process signals simultaneously
    • Measure volts, mA, RTDs, thermocouples, frequency, and resistance to test sensors and transmitters
    • Source/simulate volts, mA, thermocouples, RTDs, frequency, and pressure to calibrate transmitters
    • Measure or source pressure* using any of 29 Fluke 700Pxx Pressure Modules
    • Source mA with simultaneous pressure measurement to conduct valve and I/P tests
    • Integrated pressure switch test allows you to capture the set, reset and deadband of a switch
    • Memory storage for up to 8 calibration results, return stored calibration data from the field for later analysis
    • Transmitter error % calculation, interpret calibration results without a calculator
    • Perform fast linearity tests with auto step and auto ramp features
    • Power transmitters during test using 24 V loop supply and simultaneous mA measurement
    • Store frequently-used test setups for later use
    • Frequency totalizer and frequency pulse train source mode for enhanced flowmeter testing
    • HART mode inserts 250 ohm resistor in mA measure and source for compatibility with HART instrumentation
    • Custom RTD curves, add calibration constants for certified RTD probes for enhanced temperature measurement.
    • New voltage input protection design for improved reliability
    • Three-year warranty

    Need an intrinsically safe rating in your calibrator? Consider the Fluke 725Ex Intrinsically Safe Multifunction Process Calibrator.

    Want documenting and HART communication built into your calibrator? Consider the Fluke 754 Documenting Process Calibrator with HART.

  • Measurement Accuracy
    Voltage DC 30.000 V 0.01% + 2 mV (upper display)
    20.000 V 0.01% + 2 mV (lower display)
    90.00 mV 0.01% + 10 μV
    -10.00 mV to 75.00 mV 0.025% + 1 count (via TC connector)
    Current DC 24.000 mA 0.01%+ 2 mA
    Resistance 0.0 to 4000.0 Ω ± 0.015%
    Frequency 2.0 to 1000.0 CPM 0.05% + 0.1 cpm
    1.0 to 1000.0 Hz 0.05% + 0.1 Hz
    1.00 to 15.00 kHz 0.05% + 0.01 kHz
    Sensitivity 1 V peak-to-peak-minimum
    Pressure

    Accuracy from 0.025% of range using any of 29 pressure modules (for detailed specifications refer to pressure modules in options and accessories). Modules available for differential, gauge, vacuum, absolute, dual and high pressure.

    Source Accuracy
    Voltage DC 100.00 mV 0.01% + 10 μV
    20.000 V 0.01% + 2 mV
    -10.00 mV to 75.00 mV 0.025% + 1 count (via TC connector)
    Current DC 24.000 mA (Source) 0.01% + 2 μA
    24.000 mA (Simulate) 0.01% + 2 μA
    Resistance Range, accuracy (percent of reading + floor) and excitation current 5 to 400 Ω, 0.015% + 0.1 Ω, 0.1 to 0.5 mA
    5 to 400 Ω, 0.015% + 0.05 Ω, 0.5 to 3 mA
    400 to 1500 Ω, 0.015% + 0.5 Ω, 0.05 to 0.8 mA
    1500 to 4000 Ω, 0.015% + 0.5 Ω, 0.05 to 0.4 mA
    Frequency 2.0 to 1000.0 CPM 0.05%
    1.0 to 1000.0 Hz 0.05%
    1.0 to 10.0 kHz 0.25%
    10.0 to 15.0 kHz 0.5%
    Waveform 5 V p-p squarewave, -0.1 V offset
    RTDs and Thermocouples
    Measure and source accuracy Cu10 1.8°C
    NI-120 0.15°C
    PT-100 (385) 0.45°C
    PT-100 (392) 0.35°C
    PT-100 (391-JIS) 0.35°C
    PT-200 (385) 0.95°C
    PT-500 (385) 0.55°C
    PT-1000 (385) 0.35°C
    RTD Resolution 0.01°C (0.01°F)
    Cu10.01 C 0.1°C (0.1°F)
    J 0.4°C
    K 0.5°C
    T 0.4°C
    E 0.4°C
    R 1.4°C
    S 1.4°C
    B 1.4°C
    L 0.45°C
    U 0.45°C
    N 0.6°C
    XK 0.4°C
    BP 1.1°C
    TC Resolution J, K, T, E, L, N, U: 0.1°C, 0.1°F B, R, S: 1°C, 1°F
    Specifications
    Ramp functions Source functions Voltage, current, resistance, frequency, temperature
    Ramps Slow ramp, Fast ramp, 25% step-ramp
    Loop power function Voltage 24 V
    Accuracy 10%
    Maximum current 22 mA, short circuit protected
    Step functions Source functions Voltage, current, resistance, frequency, temperature
    Steps 25% of range, 100% of range
    Environmental Specifications
    Operating temperature -10°C to +55°C
    Storage temperature -20°C to +71°C
    Operating altitude 3000 m
    Safety Specifications
    Agency approvals EN 61010-1:1993, ANSI/ISA S82.01-1994; CAN/CSA C22.2 No 1010.1:1992
    Mechanical and General Specifications
    Size 200 x 96 x 47 mm (7.9 x 3.8 x 1.9 in)
    Weight 650 g (23 oz)
    Batteries 4 AA alkaline batteries
    Battery replacement Separate battery compartment, accessible without breaking calibration seal
    Side port connections Pressure module connector, also used for remote real-time programming
    • Models
      Model Name Description  
      Fluke 726 Fluke 726 Precision Multifunction Process Calibrator
       

      Includes:

      • One set of AC72 alligator clips
      • One set of stackable test leads
      • One set of TL75 testleads
      • User manuals
      • NIST- traceable calibration report and data

    • CarePlans
      Model Name Description  
      Fluke CarePlans Fluke Handheld Instruments CarePlans Fluke Store
    • Cases & Holsters
      Model Name Description  
      Fluke C100 Fluke C100 Universal Carrying Case Fluke Store
      Fluke C120 Fluke C120 Hard Carrying Case
      Fluke C125 Fluke C125 Meter Case
      Fluke C25 Fluke C25 Large Soft Case for DMMs Fluke Store
      Fluke C510 Fluke C510 Leather Meter Case Fluke Store
      Fluke C550 Fluke C550 Tool Bag Fluke Store
      Fluke C75 Fluke C75 Accessory Case Fluke Store
      Fluke C781 Fluke C781 Meter Case Fluke Store
      Fluke CAMO-C25 Fluke CAMO-C25 Camouflage Carrying Case Fluke Store
      Fluke CXT80 Fluke CXT80 Extreme Case Fluke Store
      Fluke TPAK Fluke TPAK ToolPakTM Magnetic Meter Hanger Fluke Store
    • Clips
      Model Name Description  
      Fluke AC220 Fluke AC220 SureGripTM Alligator Clips Fluke Store
      Fluke AC280 Fluke AC280 SureGripTM Hook Clips Fluke Store
      Fluke AC283 Fluke AC283 SureGripTM Pincer Clips Fluke Store
      Fluke AC72 Fluke AC72 Alligator Clip Set
    • Compatible Products
      Model Name Description  
      Fluke 750P Fluke 750P Series Pressure Modules
    • Pressure Modules, Absolute
      Model Name Description  
      Fluke 700PRV Fluke 700PRV Pressure Relief Valve Kit
    • Pumps & Accessories
      Model Name Description  
      Fluke 700PMP Fluke 700 PMP Pressure Pump Fluke Store
      Fluke 700HTH-1 Fluke 700HTH-1 Hydraulic Test Hose
      Fluke 700HTP 2 Fluke 700HTP-2 Hydraulic Test Pump
      Fluke 700PRV-1 Fluke 700PRV-1 Pressure Relief Valve Kit Fluke Store
      Fluke 700PTP-1 Fluke 700PTP-1 Pneumatic Test Pump Fluke Store
    • Temperature Accessories
      Model Name Description  
      Fluke 700TC2 Fluke 700TC2 Thermocouple Plug Kit 700TC2 Fluke Store
      Fluke 80CJ M Fluke 80CJ-M type J Male Mini-Connectors Fluke Store
      Fluke 80CK M Fluke 80CK-M type K Male Mini-Connectors Fluke Store
      Fluke 80PJ-1 Fluke 80PJ-1 Bead Probe Fluke Store
      Fluke 80PJ-EXT Fluke 80PJ-EXT Extension Wire Kit Fluke Store
      Fluke 80PK 1 Fluke 80PK-1 Bead Probe Fluke Store
      Fluke 80PK 22 Fluke 80PK-22 SureGripTM Immersion Temperature Probe Fluke Store
      Fluke 80PK 24 Fluke 80PK-24 SureGripTM Air Temperature Probe Fluke Store
      Fluke 80PK 25 Fluke 80PK-25 SureGripTM Piercing Temperature Probe Fluke Store
      Fluke 80PK 26 Fluke 80PK-26 SureGripTM Tapered Temperature Probe Fluke Store
      Fluke 80PK 27 Fluke 80PK-27 SureGripTM Industrial Surface Temperature Probe Fluke Store
      Fluke 80PK 3A Fluke 80PK-3A Surface Probe Fluke Store
      Fluke 80PK 8 Fluke 80PK-8 Pipe Clamp Temperature Probe Fluke Store
      Fluke 80PK-9 Fluke 80PK-9 General Purpose Probe Fluke Store
      Fluke 80PK Fluke 80PK-EXT Extension Wire Kit Fluke Store
      Fluke 80PT 25 Fluke 80PT-25 SureGripTM Piercing Temperature Probe Fluke Store
      Fluke 80PT Fluke 80PT-EXT Extension Wire Kit Fluke Store
    • Test Leads
      Model Name Description  
      Fluke TL220 Fluke TL220 SureGripTM Industrial Test Lead Set Fluke Store
      Fluke TL71 Fluke TL71 Premium Test Lead Set Fluke Store
      Fluke TL940 Fluke TL940 Mini-Hook Test Leads Fluke Store
      Fluke TL950 Fluke TL950 Mini-Pincer Test Leads Fluke Store
    • Related Products
      Model Name Description  
      Fluke 750P Fluke 750P Series Pressure Modules
      Fluke 754 Fluke 754 Documenting Process Calibrator-HART
      Fluke 753 Fluke 753 Documenting Process Calibrator
      Fluke 725 Fluke 725 Multifunction Process Calibrator
      Fluke 721 Fluke 721 Precision Pressure Calibrator
      Fluke 719Pro Fluke 719Pro Electric Pressure Calibrator
      Fluke 719 Fluke 719 Pressure Calibrator
      Fluke 718 Fluke 718 Pressure Calibrator
      Fluke 717 Fluke 717 Pressure Calibrator
    • Manuals
      Title  
      726 Users Manual Download
      718,719,724,725, 726 Safety Sheet Download
      726 Bedienungshandbuch Download
      726 Manual do usuário Download
      726 Users Manual Download
      726 Käyttöohje Download
      726 Mode d'emploi Download
      726 Användarhandbok Download
      726 Users Manual Download
      726 Brukerhåndbok Download
      726 Brugsanvisning Download
      726 Handleiding Download
      726 Manuale per l’uso Download
      726 Users Manual Download
      726 Manual de uso Download
      718,719,724,725, 726 Sicherheitsdatenblatt Download
      718,719,724,725, 726 Folha de Segurança Download
      718,719,724,725, 726 Turvaohjeet Download
      718,719,724,725, 726 Fiche de sécurité Download
      718,719,724,725, 726 Säkerhetsdatablad Download
      718,719,724,725, 726 안전정보 Download
      718,719,724,725, 726 Sikkerhetsdatablad Download
      718,719,724,725, 726 Информация по технике безопасности Download
      718,719,724,725, 726 安全数据单 Download
      718,719,724,725, 726 Sikkerhedsblad Download
      718,719,724,725, 726 Veiligheidsinformatieblad Download
      718,719,724,725, 726 Foglio delle informazioni di sicurezza Download
      718,719,724,725, 726 Safety Sheet Download
      718,719,724,725, 726 Hoja de seguridad Download
      726 Users Manual Supplement Download
      724/725/726 Calibration Manual Download
    • Application Notes
      Title  
      Using the Fluke 726 and custom RTD constants for precision temperature measurement Download
    • Data Sheets
      Title  
      Fluke 726 Precision Multifunction Process Calibrator Data Sheet Download