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Fluke 744 Documenting Process Calibrator with HART capability

The 744 does the work of several tools - sourcing, simulating and measuring pressure, temperature, and electrical signals in one rugged, hand-held device.

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Fluke 744 Documenting Process Calibrator with HART Capability
  • Fluke 744 Documenting Process Calibrator with HART Capability
Overview
Features
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  • Ready for Anything

    As more and more process plants begin to take advantage of smart transmitters, the need for a new generation of calibrators has emerged-calibrators that can communicate via industry standard digital protocols. The 744 combines HART communication capability to deliver an integrated communicating calibrator. This rugged, reliable tool is ideal for calibrating, maintaining, and troubleshooting HART and other instrumentation.

    The 744 does the work of several tools - sourcing, simulating and measuring pressure, temperature, and electrical signals in one rugged, hand-held device.
    For documentation, the 744 automates calibration procedures and captures your data. And, of course, it helps you meet rigorous standards like ISO 9000, FDA, EPA and OSHA regulations.

  • The 744 is a power multifunction documenting calibrator that lets you download procedures, lists, and instructions created with software-or upload data for printing, archiving, and analysis. The 744 also features a powerful built in HART® interface capable of performing nearly all the day-to-day tasks you now perform with a separate communicator.

    • Measure volts, mA, RTDs, thermocouples, frequency, and ohms to test sensors, transmitters and other instruments
    • Source/simulate volts, mA, thermocouples, RTDs, frequency, ohms, and pressure to calibrate transmitters
    • Power transmitters during test using loop supply with simultaneous mA measurement
    • Measure/source pressure using any of 29 Fluke 700Pxx Pressure Modules
    • Create and run automated as-found/as-left procedures to satisfy quality programs or regulations. Record and document results
    • Holds up to a full week of downloaded procedures and calibration results.
    • Use many features like autostep, custom units, user entered values during test, one-point and two-point switch testing, square root DP flow testing, programmable measurement delay etc.
    • Easy to use
    • Three year warranty
    • Bright white dual display. Read both sourced and measured parameters simultaneously.
    • Multi lingual interface
    • Rechargeable NiMH battery for 10 hour uninterrupted use. Includes gas gauge.
    • Handling of fast pulsed RTD transmitters and PLCs, with pulses as short as 1 ms.
    • Delivered with DPC/Track Sample software.
    • Compatible with many Asset Management software packages.

    HART Capabilities

    The 744 is designed to take on nearly all the day-to-day tasks you now perform with a separate communicator. In fact, it offers the communication capabilities of the 275 HART communicator.

    • Requires no external box or second tool for everyday HART calibration and maintenance.
    • Offers fast HART communication.
    • Supports popular models of HART transmitters, with more devise-specific command support than any other HART field calibrator.
    • Works with multiple masters, burst mode, and multi-drop configurations.
    • Is easy to update as additional instruments are added and new HART versions are released.
    • Interrogate to determine device type, manufacturer, model, tag.
    • Reconfigure the sensor mapping of dual sensor temperature transmitters.
    • Read HART PV function and smart transmitter digital output while measuring analog mA output.
    • Read and write HART configuration functions to make field adjustments to PV range points, damping, and other top-level configuration settings.
    • Re-label smart transmitters by reading and writing to the HART tag field.

    Versatile HART Protocol support

    The 744 supports the commands contained in HART protocol Version 5.7. With 2 MB of memory, the 744 supports a substantial set of HART instructions:

    • Universal commands provide functions that are implemented in all field devices, for example, read manufacturer and device type, read primary variable (PV), or read current output and percent of span.
    • Common practice commands provide functions that are common to many but not all field devices, for example read multiple variables, set damping time, or perform loop test.
    • Device-specific commands provide functions that are unique to a particular field device, for example sensor trim.

    HART Operating Modes Supported

    • Point to Point operation , the most commonly used mode, connects the 744 to a single HART device in a 4-20 mA loop.
    • In Multi-Drop mode , several HART instruments can be bussed together. The 744 searches for each, identifies addresses in use, and allows you to select the instrument for calibration and related operations.
    • In Burst Mode, the HART instrument transmits bursts of data without waiting to be interrogated by a master unit. The 744 can take transmitters out of burst mode during test or calibration, then later restore them to burst mode.

    Fluke 744 Final Release Firmware Upgrade »

    Pressure Modules

    Covers virtually any pressure application including gauge, differential, dual (compound), absolute, and vacuum.

    • Display pressure readings in any of 10 different pressure units you specify in the calibrator setup.
    • Rugged urethane molded cases protect the modules from rough handling and harsh conditions.
    • Features internal temperature compensation from 0° to 50°C for full accuracy performance.
    • Includes NIST-traceable calibration certificate.
    • Modules can be calibrated locally, helping to control costs.

    A family of 29 optional pressure modules provides pressure calibration and measurement capabilities. Twenty-eight modules are available, with basic accuracy specs to 0.05%. Ranges start at 0 – 1 inH20 (0 – .25kPa) and go to 0 – 10,000 psi (0 – 70,000 kPa). Additional information about pressure modules is available on the Pressure Modules Home Page.

    Automated Procedures

    Allow you to quickly set up powerful, automated calibration procedures for linear transmitters, DP flow transmitters, and one- and two-point limit switches. Simply select the appropriate measure and/or source functions and fill out the procedure template. The 740 Series does the rest. It quickly performs the test, calculates the errors, and displays the final results, highlighting out of tolerance points.

    Custom Units

    Enable you to map one unit to another, such as mV to °C or °F. Allows you to use the Fluke 740 Series with millivolt output accessories such as the Fluke 80T-IR Temperature Probe, and to document tests using non-supported units such as parts per million or revolutions per minute.

    User-entered Values

    Enables technicians to record calibration results that were sourced and/or measured by other devices such as panel meters or readout-only devices.

    Limit Switch Calibration

    Procedures perform fast, automated calibration of one and two-point limit switches for voltage, current, temperature, and pressure.

    Differential Pressure Flow Instrument Calibration

    Routines use a square root function to directly calibrate DP flow instruments.

    Additional Features

    Multifunctional

    Calibrate temperature, pressure, voltage, current, resistance, and frequency. Since it both measures and sources, you can troubleshoot and calibrate all with one rugged tool.

    Powerful, yet easy to use

    The easy-to-follow menu-driven display guides you through any task. Get up to speed in minutes, not days. Programmable calibration routines enable you to create and run automated as-found/as-left procedures to ensure fast, consistent, calibrations.

    Records and documents results

    To support your ISO-9000 or regulatory standards the Fluke 744 captures your calibration results, eliminating the need to juggle a pen and pad in the field. The RS-232 interface lets you transfer the results to a PC, thus saving the time of having to manually transcribe them when you return to the shop.

    Truly hand-held

    Small enough to fit easily into a tool bag and to use in tight spaces. Runs an entire shift on a rechargeable NiMH battery pack.

    Rugged and reliable

    Count on Fluke's rugged design to deliver top accuracy and reliability in harsh environments. Overmolded urethane case stands up to rough handling in industrial environments.

    Bright white display

    Lets you read your results in any kind of light.

    Soft keys

    Provide one-touch access to enhanced functions such as task lists, automated procedures, scaling, min/max, stepping and ramping, and review memory.

    Three operating modes

    Measure, Source, or simultaneous Measure/Source, - enable technicians to troubleshoot, calibrate, or maintain instrumentation with just one tool.

    Multi-lingual interface

    Displays instructions in English, French, German, Spanish, and Italian.

    Built-in algebraic calculator

    With four functions-plus square root-stores, recalls, and performs calculations required for setting up instruments or evaluating data in the field. Use it to set the source function to a calculated value. There's no need to carry a pencil and paper or a separate calculator.

    Programmable measurement delay

    Inside automated procedures permits calibrating instruments that respond slowly.

  • Measurement Accuracy
    Voltage DC 110.000 mV 0.025% + 0.015%1
    1.10000 V 0.025% + 0.005%1
    11.0000 V 0.025% + 0.005%1
    110.000 V 0.05% + 0.005%1
    300.00 V 0.05% + 0.005%1
    Voltage AC 20 to 40 Hz 2% + 10
    40 to 500 Hz 0.5% + 5
    500 to 1 kHz 2% + 10
    1 kHz to 5 kHz 10% + 20
    Ranges 1.1000, 11.000, 110.00, 300 V
    Current DC 30.000 mA 0.01% + 0.015%1
    110.00 mA 0.01% + 0.015%1
    Resistance 11.000 Ω 0.05% + 50 mΩ
    110.00 Ω 0.05% + 50 mΩ
    1.1000 kΩ 0.05% + 500 mΩ
    11.000 kΩ 0.1% + 10 Ω
    Frequency 1.00 to 109.99 Hz 0.05 Hz
    110.0 to 1099.9 Hz 0.5 Hz
    1.100 to 10.999 kHz 5 Hz
    11.00 to 50.00 kHz 50 Hz
    Pressure Accuracy from 0.025% of range using any of 29 pressure modules.
    Modules available for differential, gauge, vacuum, absolute, dual and high pressure.
    (for detailed specifications refer to pressure modules in options and accessories)
    1. (% of reading + % of full scale)
    Source Accuracy
    Voltage DC 110.000 mV 0.01% + 0.005%1
    1.10000 V 0.01% + 0.005%1
    15.0000 V 0.01% + 0.005%1
    Current DC 22.000 mA (Source) 0.01% + 0.015%1
    22.000 mA (Simulate) 0.02% + 0.03%1
    Resistance 11.000 Ω 0.01% + 20 mΩ
    110.00 Ω 0.01% + 40 mΩ
    1.1000 kΩ 0.02% + 500 mΩ
    11.000 kΩ 0.03% + 5 Ω
    Frequency 0.00 to 10.99 Hz 0.01 Hz
    11.00 to 109.99 Hz 0.1 Hz
    110.0 to 1099.9 Hz 0.1 Hz
    1100 to 21999 Hz 2 Hz
    22.000 to 50.000 kHz 5 Hz
    1. (% of reading + % of full scale)
    RTDs and Thermocouples
    Measure accuracy 10 Ω Cu (427) 2°C
    100 Ω Pt (3916) 0.3°C
    100 Ω Pt (3926) 0.3°C
    100 Ω Pt (385) 0.3°C
    200 Ω Pt (385) 0.3°C
    500 Ω Pt (385) 0.3°C
    1000 Ω Pt (385) 0.3°C
    120 Ω Ni (672) 0.3°C
    For 2-and 3-wire measurement, add 0.4°C
    E 0.3°C
    N 0.5°C
    J 0.3°C
    L 0.3°C
    K 0.3°C
    T 0.3°C
    U 0.3°C
    B 0.9°C
    R 1.0°C
    S 0.9°C
    C 0.6°C
    BP 1.2°C
    XK 0.4°C
    Accuracy with external cold junction, for internal junction add 0.2°C
    Source accuracy 10 Ω Cu (427) 1°C
    100 Ω Pt (3916) 0.1°C
    100 Ω Pt (3926) 0.1°C
    100 Ω Pt (385) 0.1°C
    200 Ω Pt (385) 0.1°C
    500 Ω Pt (385) 0.1°C
    1000 Ω Pt (385) 0.1°C
    120 Ω Ni (672) 0.1°C
    For 2-and 3-wire simulation, add 0.4°C
    E 0.2°C
    N 0.3°C
    J 0.2°C
    L 0.2°C
    K 0.3°C
    T 0.3°C
    U 0.3°C
    B 0.8°C
    R 0.9°C
    S 0.9°C
    C 0.6°C
    BP 0.5°C
    XK 0.4°C
    Accuracy with external cold junction, for internal junction add 0.2°C
    Technical Data
    Data log functions Measure functions Voltage, current, resistance, frequency, temperature, pressure
    Reading rate 1, 2, 5, 10, 20, 30, or 60 readings/minute
    Maximum record length 8000 readings (7980 for 30 or 60 readings/minute)
    Ramp functions Source functions Voltage, current, resistance, frequency, temperature
    Rate 4 steps/second
    Trip detect Continuity or voltage (continuity detection not available when sourcing current)
    Loop power function Voltage Selectable, 24 V or 28 V
    Accuracy 5%
    Maximum current 22 mA, short circuit protected
    Maximum input voltage 30 V DC
    Step functions Source functions Voltage, current, resistance, frequency, temperature
    Manual Step Selectable step, change with arrow buttons
    Autostep Fully programmable for function, start delay, stepvalue, time per step, repeat
    Environmental Specifications
    Operating temperature -10°C to +50°C
    -20°C to +50°C2
    Storage temperature -20°C to +60°C
    Dust/water resistance Meets IP52, IEC 529
    Operating Altitude 2800 m
    2. Except frequency and AC
    Safety Specifications
    Agency approvals CAN/CSA C22.2 No 1010.1-92, ASNI/ISA S82.01-1994, UL3111, and EN610-11993
    Mechanical and General Specifications
    Size 130 x 236 x 61 mm (5.1 x 9.3 x 2.4 in)
    Weight 1.4 kg (3 lbs, 1 oz)
    Batteries NiMH 7.2V, 3.5 Ah
    Battery life >10 hours typical
    Battery replacement Via snap-shut door without opening calibrator; no tools required
    Side port connections Pressure module connector
    RS-232 connector for PC interface cable and for HART communication cable
    Connection for optional battery eliminator
    Data storage capacity 1 week of calibration results
    90 day specifications The standard specification interval for the 744 is 1 and 2 years.
    Typical 90 day measurement and source accuracy can be estimated by
    dividing the one year "% of reading" or "% of output" specifications by 2.
    Floor specifications, expressed as "% of full scale" or "counts" or "ohms" remain constant.
    • Models
      Model Name Description  
      Fluke 744 Fluke 744 Documenting Process Calibrator with HART capability
    • Accessory Kits
      Model Name Description  
      Fluke TLK 220 Fluke TLK-220 US SureGripTM Industrial Test Lead  
    • Batteries, Chargers & Adapters
      Model Name Description  
      Fluke BC7217 Fluke BC7217 Battery Charger  
      Fluke BE9005 120 Fluke BE9005 120 Battery Eliminator  
      Fluke BP7235 Fluke BP7235 NiMH Battery Pack  
    • Cases & Holsters
      Model Name Description  
      Fluke C530 Fluke C530 Leather Accessory Case  
      Fluke C550 Fluke C550 Tool Bag  
      Fluke C700 Fluke C700 Hard Carrying Case  
      Fluke C75 Fluke C75 Accessory Case  
      Fluke C781 Fluke C781 Meter Case  
      Fluke C789 Fluke C789 Meter and Accessory Case  
    • Clips
      Model Name Description  
      Fluke AC220 Fluke AC220 SureGripTM Alligator Clips  
      Fluke AC280 Fluke AC280 SureGripTM Hook Clips  
      Fluke AC283 Fluke AC283 SureGripTM Pincer Clips  
      Fluke AC285 Fluke AC285 SureGripTM Alligator Clips  
    • Connectors
      Model Name Description  
      Fluke 700BCA Fluke 700BCA Bar Code Adapter  
      Fluke 700BCW Fluke 700BCW Bar Code Wand  
    • Options
      Model Name Description  
      Fluke MeterCleaner Wipes Fluke MeterCleanerTM Wipes  
    • Pressure Calibration Kit
      Model Name Description  
      Fluke 700PCK Fluke 700PCK Pressure Calibration Kit  
    • Pumps & Accessories
      Model Name Description  
      Fluke 700PMP Fluke 700 PMP Pressure Pump  
      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 700PTP-1 Fluke 700PTP-1 Pneumatic Test Pump  
    • Software
      Model Name Description  
      Fluke 750SW Fluke 750 SW DPC/TRACK2 Software  
    • Temperature Accessories
      Model Name Description  
      Fluke 700TC2 Fluke 700TC2 Thermocouple Plug Kit 700TC2  
      Fluke 80CJ M Fluke 80CJ-M type J Male Mini-Connectors  
      Fluke 80CK M Fluke 80CK-M type K Male Mini-Connectors  
      Fluke 80PJ-EXT Fluke 80PJ-EXT Extension Wire Kit  
      Fluke 80PK 1 Fluke 80PK-1 Bead Probe  
      Fluke 80PK 22 Fluke 80PK-22 SureGripTM Immersion Temperature Probe  
      Fluke 80PK 24 Fluke 80PK-24 SureGripTM Air Temperature Probe  
      Fluke 80PK 25 Fluke 80PK-25 SureGripTM Piercing Temperature Probe  
      Fluke 80PK 26 Fluke 80PK-26 SureGripTM Tapered Temperature Probe  
      Fluke 80PK 27 Fluke 80PK-27 SureGripTM Industrial Surface Temperature Probe  
      Fluke 80PK 8 Fluke 80PK-8 Pipe Clamp Temperature Probe  
      Fluke 80PK-9 Fluke 80PK-9 General Purpose Probe  
      Fluke 80PK Fluke 80PK-EXT Extension Wire Kit  
      Fluke 80PT 25 Fluke 80PT-25 SureGripTM Piercing Temperature Probe  
    • Test Leads
      Model Name Description  
      Fluke TL940 Fluke TL940 Mini-Hook Test Leads  
      Fluke TL950 Fluke TL950 Mini-Pincer Test Leads  
    • Test Probes
      Model Name Description  
      Fluke TP74 Fluke TP74 Lantern Tip Test Probes  
      Fluke TP920 Fluke TP920 Test Probe Adapter Set  
    • Manuals
      Title  
      741B/743B Users Manual Download
      741B/743B Mode d'emploi Download
      741B/743B Bedienungshandbuch Download
      741B/743B Manuale per l’uso Download
      741B/743B Manual de uso Download
      741B/743B User's Manual Supplement Download
      744 Users Manual Download
      744 Mode d'emploi Download
      744 Bedienungshandbuch Download
      744 Manuale per l’uso Download
      744 Manual de uso Download
      744 Kullanım Kılavuzu Download
      744 User's Manual Supplement Download
      741B, 743B, 744 Statement of Memory Volatility Download
      744 HART Mode Users Guide Download
      744 HART Mode Guide utilisateurs Download
      744 HART Mode Benutzeranleitung Download
      744 HART Mode Guida dell’utente Download
      744 HART Mode Guía de uso Download
      744 HART Mode User's Guide Supplement Download
      744 V2.5 Upgrade Instruction Sheet Download
      744 V2.5 Upgrade Fiche d´instruction Download
      744 V2.5 Upgrade Anleitungsblatt Download
      744 V2.5 Upgrade Foglio di istruzioni Download
      744 V2.5 Upgrade Hoja de instrucciones Download
      74X Series Calibration Manual Download
      74X Series Calibration Manual Supplement Download
      DPC/TRACK Installation Guide Download
      DPC/TRACK Guide d’installation Download
      DPC/TRACK Installationsanleitung Download
      DPC/TRACK Guida all'installazione Download
      DPC/TRACK Guía de instalación Download
    • Application Notes
      Title  
      ABCs of Multimeter safety: Multimeter Safety and You Download
      Canadians and Kazakhstanis team to train techs Download
      Picking the right meter for the job Download
      The hidden cost of low cost calibrations Download
    • Brochures
      Title  
      Fluke 744 Pressure Module Promotion Download
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