SMT Equipment

Keithley 2440 Multimeters

Company Information:

The Worlds Largest Distributor of New, Refurbished, and Second Hand Electronic Test and Measurement (T&M) Equipment.

Lake Mary, Florida, USA

Equipment Dealer / Broker / Auctions, Manufacturer

  • Phone 407-804-1299
  • Fax 407-804-1277

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Company Postings:

(3842) used SMT equipment marketplace items

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Keithley 2440 Multimeters

Keithley 2440 Multimeters


Keithley 2440 Multimeters


Test Equipment

Offered by:

Test Equipment Connection


Keithley 2440 Multimeters Description:

Model 2440 5A SourceMeter w/ Measurements up to 40V and 5A, 50W Power Output

Key Features and Benefits:

    New class of instruments designed for high speed DC testing
    Family of products offers wide dynamic range: 10pA to 10A, 1µV to 1100V, 20W to 1000W
    4-quadrant operation
    0.012% basic accuracy with 5 1/2-digit resolution
    6-wire Ω measurement with programmable I source and V clamp
    1700 readings/second at 4 1/2 digits via GPIB
    Built-in comparator for fast pass/fail testing
    Optional contact check function
    Digital I/O for fast binning and connection to component handlers
    GPIB, RS-232, and Trigger Link interfaces
    TestPoint and LabVIEW drivers

Keithley's SourceMeter family is designed specifically for test applications that demand tightly coupled sourcing and measurement. All SourceMeter models provide precision voltage and current sourcing as well as measurement capabilities. Each SourceMeter instrument is both a highly stable DC power source and a true instrument-grade 5 1/2-digit multimeter. The power source characteristics include low noise, precision, and readback. The multimeter capabilities include high repeatability and low noise. The result is a compact, single-channel, DC parametric tester. In operation, these instruments can act as a voltage source, a current source, a voltage meter, a current meter, and an ohmmeter. Manufacturers of components and modules for the communications, semiconductor, computer, automotive, and medical industries will find the SourceMeter instruments invaluable for a wide range of characterization and production test applications.

The Model 2440 5A SourceMeter Instrument further broadens the capabilities offered by our popular SourceMeter line. The dynamic range and functionality of our Model 2440 makes it ideal for your applications such as testing high power pump lasers for use in optical amplifiers, laser bar testers, and testing other higher power components.

The Model 2440's 5A source and measure capability also extends the range of our L-I-V Test System. Manufacturers of pump laser modules, optical amplifiers, and computer, automotive, and consumer electronics products will find it invaluable for a wide range of design and production test applications.

Related Applications:

     Discrete semiconductor devices
     Passive devices
     Transient suppression devices
     ICs, RFICs, MMICs
     Laser diodes, laser diode modules, LEDs, photodetectors
     Circuit protection devices: TVS, MOV, Fuses, etc.
     Connectors, switches, relays
     Low voltage/resistances
     I-V characterization
     Isolation and trace resistance
     Temperature coefficient
     Forward voltage, reverse breakdown, leakage current
     DC parametric test
     DC power source
     Dielectric withstanding

Keithley 2440 Multimeters was added in Nov 2011

Keithley 2440 Multimeters has been viewed 451 times

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