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7½-Digit Graphical Sampling Multimeter

7½-Digit Graphical Sampling Multimeter
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7½-Digit Graphical Sampling Multimeter

Product catalog summary
Overview: The Model DMM7510 is a 7½-digit graphical sampling multimeter designed for precision measurement and enhanced signal analysis. It features a high-resolution touchscreen and a high-speed digitizer.
Key Features:
  • Resolution from 3½ to 7½ digits with 14 PPM basic one-year DCV accuracy.
  • 1MS/sec, 18-bit digitizer for waveform capture.
  • Internal memory storing over 11 million readings.
  • Auto-calibration for improved accuracy.
  • Connectivity options: GPIB, USB, and LXI-compliant LAN.
  • Advanced triggering and graphing utilities.
Measurement Capabilities: Supports 15 measurement functions including DC/AC voltage and current, resistance, capacitance, frequency, and temperature using RTD, thermistor, and thermocouple sensors.
Design and Usability: Features a five-inch capacitive touchscreen, rotary control knob, and USB 2.0 port for data storage. The front panel is designed for visibility and ease of use.
System Integration: Includes Keithley’s Test Script Processor (TSP) for flexible programming and integration, supporting SCPI programming and compatibility with other TSP-enabled instruments.
Accessories and Services: Offers test leads, cables, rack mount kits, extended warranties, and calibration contracts.
Conclusion: The DMM7510 is a versatile multimeter suitable for demanding electronic design testing, combining precision, flexibility, and ease of use.
DC Voltage Characteristics: High accuracy with ADC linearity at 1.0 ppm of reading plus 1.0 ppm of range. Input impedance varies by range, with autozero settings impacting accuracy.
Resistance Measurement: Enhanced accuracy for 4-wire and 2-wire configurations, detailing maximum lead resistance and offset compensation effects.
Noise Specifications: Discusses RMS noise and peak noise uncertainties, emphasizing their inclusion in DC specifications for measurements ≥ 1 PLC.
Accuracy and Calibration: Provides accuracy over different time periods and temperature coefficients, detailing the impact of temperature variations.
Additional Features: Supports dry circuit resistance and DC current measurements, with detailed accuracy specifications and interference handling capabilities.
DC Current Characteristics: Specifies DC current measurements from 10 µA to 10 A, with details on autozero off error and overload recovery.
Temperature Measurement: Covers RTD, thermistor, and thermocouple types, detailing range, resolution, accuracy, and temperature coefficients.
Continuity and Capacitance: Continuity measured with a high limit of 10Ω, and capacitance accuracy specified for various ranges.
Diode and Voltage Measurement: Diode voltage measurement up to 10 V with selectable bias levels, detailing voltage digitization accuracy.
Signal Characteristics: Outlines AC and DC coupled signal characteristics, including bandwidth, flatness error, and THD.
Digitizer Characteristics: Features 18-bit resolution, programmable sampling rates, and timestamp accuracy.
True RMS AC Voltage and Current: Specifications include accuracy across frequency ranges and additional uncertainties for low-frequency conditions.
AC Voltage Characteristics: Uses AC-coupled, true RMS measurement with specified input impedance and volt*hertz product.
AC Current Characteristics: Measures AC current using true RMS method across various ranges.
Frequency and Period Measurement: Employs reciprocal counting technique with specified accuracy.
Threshold Level Accuracy: Specifies threshold range and accuracy over two years.
Typical Reading Rates: Outlines reading rates for various functions and configurations.
System Performance: Details performance for different modes, including digitize voltage or current.
General Instrument Specifications: Includes input protection, power requirements, operating environment, and safety standards.
Remote Interface and Connectivity: Supports LAN, GPIB, and USB interfaces, with compliance to LXI standards.
Accessories and Software: Includes a range of accessories and software support for various programming environments.
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Catalog excerpts

7½-Digit Graphical Sampling Multimeter-1

The Model DMM7510 combines all the advantages of a precision digital multimeter, a graphical touchscreen display, and a high speed, high resolution digitizer to create an industry first: a graphical sampling multimeter. The digitizer gives the Model DMM7510 unprecedented signal analysis flexibility; the five-inch capacitive touchscreen display makes it easy to observe, interact with, and explore measurements with “pinch and zoom” simplicity. This combination of high performance and high ease of use offers unparalleled insight into your test results. • Precision multimeter with 3½to 7½-digit resolution • 14 PPM basic one-year DCV accuracy Capture Waveforms with the Built-in 1MS/sec Digitizer Capturing and displaying waveforms and transient events just got easier with the DMM7510’s voltage or current digitizing function. The built-in 1MS/sec, 18-bit digitizer makes it possible to acquire waveforms without the need to use a separate instrument. The digitizing functions employ the same ranges that the DC voltage and current functions use to deliver exceptional dynamic measurement range. In addition, the voltage digitizing function uses the same DC voltage input impedance (10GΩ or 10MΩ) levels to reduce loading significantly on the DUT. • 100mV, 1Ω, and 10µA ranges offer the sensitivity needed for measuring low level signals 7½-Digit Graphical Sampling Multimeter • Make accurate low resistance measurements with offset compensated ohms, four-wire, and dry circuit functions • Capture and display waveforms or transients with 1MS/sec digitizer • Large internal memory buffer; store over 11 million readings in standard mode or 27.5 million in compact mode The high speed digitizing function allows capturing and displaying voltage and current waveforms. Advanced triggering options make it possible to capture a signal at precisely the right point. • Auto-calibration feature improves accuracy and stability by minimizing temperature and time drift • Display more with five-inch, high resolution touchscreen interface • Readings and screen images can be saved quickly via the front panel USB memory port • Multiple connectivity options: GPIB, USB, and LXI-compliant LAN interfaces • Two-year specifications allow for longer calibration cycles The built-in graphing utility supports displaying and comparing measurements or waveforms from up to four reading buffers at once. 1.888.KEITHLEY (U.S. only) www.keithley.com A Greater Measure of Confidence DIGITAL MULTIMETERS & SYSTEMS

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7½-Digit Graphical Sampling Multimeter-2

DIGITAL MULTIMETERS & SYSTEMS DMM7510 7½-Digit Graphical Sampling Multimeter DMM7510-NFP 7½-Digit Graphical Sampling Multimeter, with No Front Panel DMM7510-RACK 7½-Digit Graphical Sampling Multimeter, with No Handle DMM7510-NFP-RACK 7½-Digit Graphical Sampling Multimeter, with No Front Panel and No Handle Accessories Supplied 1756 Test Leads USB-B-1 USB Cable, Type A to Type B, 1m (3.3 ft) CA-180-3A TSP-Link/Ethernet Cable Documentation CD DMM7510 QuickStart Guide Test Script Builder Software (available at www.keithley.com ) KickStart Startup Software (available at www.keithley.com) LabVIEW...

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7½-Digit Graphical Sampling Multimeter-3

7½-Digit Graphical Sampling Multimeter DC Voltage AC Voltage DC Current AC Current Resistance (2-wire) Resistance (4-wire) Dry Circuit Resistance Capacitance Period Frequency Digitize Voltage Digitize Current Linear Scale Designed for Higher Testing Productivity In addition to its advanced touchscreen, the Model DMM7510’s front panel offers a variety of features that enhance its speed, user-friendliness, and learnability, including a USB 2.0 memory I/O port, a HELP key, a rotary navigation/control knob, and front/rear input selector button. All front-panel buttons are backlit to enhance visibility....

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7½-Digit Graphical Sampling Multimeter-4

7½-Digit Graphical Sampling Multimeter DIGITAL MULTIMETERS & SYSTEMS SERVICES AVAILABLE EXTENDED WARRANTIES DMM7510-EW 1 Year Factory Warranty Extended to 2 Years from Date of Shipment DMM7510-3Y-EW 1 Year Factory Warranty Extended to 3 Years from Date of Shipment DMM7510-5Y-EW 1 Year Factory Warranty Extended to 5 Years from Date of Shipment DMM7510-NFP-EW 1 Year Factory Warranty Extended to 2 Years from Date of Shipment DMM7510-NFP-3Y-EW 1 Year Factory Warranty Extended to 3 Years from Date of Shipment DMM7510-NFP-5Y-EW 1 Year Factory Warranty Extended to 5 Years from Date of Shipment CALIBRATION...

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7½-Digit Graphical Sampling Multimeter-5

7½-Digit Graphical Sampling Multimeter Free Instrument Control Startup Software Keithley’s KickStart instrument control startup software lets you begin taking measurements in minutes. • Connect using any remote interface (GPIB, USB, LAN) • Save instrument setups • Screenshot capture • Command line dialog box Ready-to-use Instrument Drivers Simplify Programming Need to create your own customized application software? Native National Instruments LabVIEW®, IVI-C, and IVI-COM drivers are available for downloading at www.keithley.com to simplify the programming process. DIGITAL MULTIMETERS & SYSTEMS...

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7½-Digit Graphical Sampling Multimeter-6

7½-Digit Graphical Sampling Multimeter Specification Conditions This document contains specifications and supplemental information for the Model DMM7510 7½-Digit Graphical Sampling Multimeter instrument. Specifications are the standards against which the Model DMM7510 is tested. Upon leaving the factory, the Model DMM7510 meets these specifications. Supplemental and typical values are nonwarranted, apply at 23°C (73°F), and are provided solely as useful information. Measurement accuracies are specified at the Model DMM7510 terminals under these conditions: • Temperature 23° ±5°C, 5% to 80% relative...

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7½-Digit Graphical Sampling Multimeter-7

7½-Digit Graphical Sampling Multimeter NORMAL MODE REJECTION ADC LINEARITY: 1.0 ppm of reading + 1.0 ppm of range. INPUT IMPEDANCE: | 100mV to 10V Ranges: Selectable >10GΩ | <400pF (auto) or 10MΩ ±1% (10MΩ). 100V to 1000V Ranges: 10MΩ ±1%. INPUT BIAS CURRENT: <50pA at 23°C under the following conditions: Autozero off or input impedance 10MΩ. COMMON MODE CURRENT: <2.1µA peak-peak in 1MHz bandwidth. <100nA peak-peak in 1kHz bandwidth. COMMON MODE VOLTAGE: 500Vpeak LO terminal to chassis maximum. DC VOLTAGE AUTOZERO OFF ERROR: For ±1°C and ≤10 minutes, add ±(8ppm of reading + 15µV). For DC voltage,...

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