Fluke 2638A/05 Hydra Series III Data Acquisition Unit/Data Logger

25841.1 MFG #: 2638A/05 Hydra Series III
$0.00 / EA
  • Manufacturer: Fluke
  • Condition: New
  • Family Models: 2638A 05 120
  • Manufacturer Part #: 2638A/05 Hydra Series III
  • Meta Description: Fluke 2638A/05 is a precision 22 channel true differential analog input data logger built on a 6.5 digit precision digital multimeter.
  • TestEquity Part #: 25841.1

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  • Description
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Product Features

    22-Channel, stand-alone data acquisition system

    • DC accuracy of 0.0024%
    • Thermocouple accuracy of 0.5°C
    • 22 (expandable to 66) universal differential isolated inputs
    • Can accommodate three input modules (ships with one 2638A-100 module)
    • On-screen color trend graphing and analysis
    • Easy-to-use menu system for setup and data management
    • Input types: ac V, dc V, ac I, dc I, thermocouple, PRT (2, 3, 4 w), thermistor, resistance (2-4 w), frequency
    • Multi-channel real-time data display
    • 6.5-digit bench DMM function for front-panel inputs
    • Monitor function for real-time viewing and charting between scans
    • 20 on-board math channels
    • One-button screen capture of chart or data displays
    • 45 channels/second basic DC scan rate
    • Internal 75,000 scan/setup file memory
    • USB flash drive support
    • LAN Communications (SCPI)
    • Data security features
    • CAT II 300 V input safety rated
    • Supported by TQSoft and TQAero thermal validation software for enhanced data collection in regulated industries
    • One-year warranty

    Price-performance breakthrough in a stand-alone data acquisition system
    The Fluke 2638A/05 is a 22-channel true differential analog input data logger with the Fluke Universal Input Connector that lets you connect and disconnect any type of input to any channel, quickly and easily. Selectable inputs include dc voltage, ac voltage, resistance, thermocouple, RTD, thermistor, frequency and dc and ac current. You can also use the 2638A/05 with optional software and other Fluke data loggers to create a flexible, customized data acquisition system.

    Accurate industrial thermocouple measurements
    DC measurement accuracy of 0.0024%, basic 0.5°C thermocouple accuracy, full-color display, easy-to-use menu system and industrial safety ratings put the 2638A in a category of its own as a precision data acquisition system. The dedicated 6.5 digit digital multimeter (DMM) mode provides additional utility and value. The Universal Input Connector supports 14 common thermocouple types. Temperature-focused menu selections make the 2638A/05 especially suitable for temperature validation applications. If you need to "zero" a large number of thermocouples to a known reference temperature before starting a temperature profiling or validation test, the 2638A/05 will normalize all readings to your reference channel at the push of a button and store the offsets for reference in a supporting data file. If you are conducting chamber tests, heat treating tests under AMS guidelines, or validating temperature devices under 21 CFR regulations, Hydra Series III makes it that much easier to comply.

    Graphical color display with easy-to-use menus
    Back-lighted function keys quickly confirm the active menu selection. Copy-and-paste channel functions make repetitive channel setups a simple task. And you can view your data with the push of a button. Page through all channel data and alarms in a quick view mode or scroll through channels and channel statistics individually.

    Universal Input Connector
    The Universal Input Connector plugs into the slot in the 2638A/05 that contains a serviceable relay card. The Universal Input Connector has 22 input channels (20 universal inputs and 2 dedicated, low-burden input current channels). Each input connector contains a CJC (cold-junction compensation) device, which is calibrated at the factory. The calibration date and input connector serial number are programed into the input connector and are read by the 2638A/05 when installed. This information is saved in the test setup data file, which is available for review with any associated scan data from a test setup. This feature is a valuable form of traceability if you are working in a regulated industry.

    Fluke 2638 Universal Input Connector
    The 20-input Universal Input Connector saves the calibration date and input connector serial number with test data.

    Additional 2638A Hydra Series III features:

    • Real-time data charting with historical review
    • Multi-Language support
    • Screen capture function
    • Two alarm points per channel
    • Math channels
    • 6.5 digit (22-bit) precision digital multimeter
    • USB and internal memory
    • Flexible triggers and resolution
    • USB, LAN, and Fluke DAQ Connectivity
    • Data Security/Traceability
    • Built-in relay maintenance counter
    • Accurate industrial thermocouple measurements

    Included with 2638A/05: installed and factory-tested relay card and one Universal Input Connector, test leads, product manual, safety information and an evaluation copy of 2680A-APSW software on CD, power cord, screwdriver, and statement of calibration practices.

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    FlukeTL910Electronic Test Probes Very small 1 mm tips to access hard-to-reach test points. Probe tip length up to 100 mm, test lead length: 1 m. Included: 3 sets of spring loaded gold tips and 2 sets of stainless steel tips. CAT IV 600 V, CAT III 1000 V, 3 A rating.
    FlukeTQAEROFurnace Validation Software (Fluke p/n: 4725926, UPC Code: 0 95969 80870 5)
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