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| After-sales Service: | Provide |
| Warranty: | Subject to The Contract |
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The DMM7512 Dual Channel 7½-digit Sampling Multimeter combines two full-function, high accuracy and high sampling speed DMMs into a compact 1U high, full rack wide form factor chassis. The compact chassis saves rack space in high-instrument density, test systems. The small size does not compromise measurement performance. Each DMM has identical functionality, and both are entirely independent of each other. The DMMs achieve a basic, one-year accuracy as low as 14 ppm for DC volts, 24 ppm for resistance, and 60 ppm for DC current. Sensitivities of 10 nV, 0.1 µΩ, and 1 pA ensure high quality, high resolution measurements on very small signals. In addition, each DMM has a wide range of functionality including voltage digitizing, current digitizing, and temperature measurements with resistance temperature detectors (RTDs), thermistors, and thermocouples. With dual channel capability, fast signal sampling, high speed data transfer rates reaching up to 100,000 measurements/s, and internal execution of program test scripts, the DMM7512 reduces space and reduces test time in automated test systems.
Key Features
• Two high-precision, 7½-digit DMMs in a 1U high, full rack width chassis
• No space requirements between instruments minimizes rack space
• Capture waveforms or identify transients with two 1 Msample/s 18-bit digitizers
• Trigger a waveform measurement on a signal level, a rising or falling edge, a window, or a digital trigger
• Store up to 27.5M timestamped readings on a waveform
• Basic one-year DC Voltage accuracy as low as 14 ppm
• 10 nV, 0.1 µΩ, and 1 pA sensitivities for making high resolution low level measurements such as measurements of portable device sleep currents
• High accuracy, low resistance measurements with offset compensated ohms, four-wire measurement, and dry circuit functions
• Auto-calibration improves accuracy and stability by minimizing temperature and time drift
• USBTMC-compliant and LAN LXI-compliant interfaces
• Reduce test time by executing test scripts with the Embedded Test Script Processor, which saves PC command communication overhead
• Tight synchronization between the two DMMs using TSP-Link® communication
• Reduce life cycle costs with a two-year calibration interva
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Faq | 28 Sep 2022 | |
| DMM7512 7-1/2 Digit Sampling Multimeter Specifications
This document contains specifications and supplemental information for the Model DMM7512 7-1/2 Digit Graphical Sampling Multimeter instrument. Specifications are the standards against which the DMM7512 is tested.
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Specification | SPEC-DMM7512E | 12 Jun 2023 |
| DMM7512 Dual Channel 7½-Digit Sampling Multimeter
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Datasheet | 1KW-61485-1 | 27 Apr 2023 |
| Boost Test Automation with On-Instrument Scripting - What is TSP?
This application note helps to break down the three foundational points of Keithley's Test Script Processor (TSPTM) technology and the benefits a user might come to expect as they adopt it into their workflow.
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Application Note | 1KW-73926-0 | 20 Sep 2022 |
| How to Transition Code to TSP from SCPI
This application introduces Keithley's Test Script Processor (TSP®) command set and scripting language as an alternative to "Standard Commands for Programmable Instrumentation" (SCPI) and traditional instrument programming. First, an overview of SCPI …
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Application Note | 1KW-61539-0 | 23 Aug 2022 |
| Model DMM7512 Firmware Revision 1.7.12 and Release Notes
Firmware version 1.7.12 for the Model DMM7512 instrument.
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Firmware | DMM7512-FRP-V1.7.12 | 10 Apr 2022 |
| How to Write Scripts for Test Script Processing (TSP)
Keithley's Test Script Processor (TSP®) is a flexible hardware/software architecture that allows message-based programming, much like SCPI, with enhanced capabilities for controlling test sequencing/flow, decision-making, and instrument autonomy. Th …
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Application Note | 1KW-61540-0 | 28 Jan 2022 |
| Digital Multimeters Comparison Table
Table comparing DC volts, AC volts, ohms, DC amps, AC amps, and other measurement capabilities of Keithley DMMs.
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Brochure | 1KW-61264-4 | 27 Jan 2022 |
| Model DMM7512 Firmware Revision 1.7.10 and Release Notes
Firmware version 1.7.10 for the Model DMM7512 instrument.
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Firmware | DMM7512-FRP-V1.7.10 | 20 Oct 2021 |
| Model DMM7512 Firmware Revision 1.7.7 and Release Notes
Firmware version 1.7.7 for the Model DMM7512 instrument.
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Firmware | DMM7512-FRP-V1.7.7 | 28 Apr 2021 |
Use the Virtual Front Panel for Test Setup or Manual Measurements Even though the DMM7512 does not have a front panel display, the instrument has a built-in web browser with a virtual front panel. Through a LAN interface connection, the virtual front panel can be displayed on a PC monitor. With the virtual front panel, each DMM of the DMM7512 can be controlled using either the PC touchscreen display or mouse and keyboard controls. All the functionality of each DMM can be accessed through the virtual front panel. Thus manual operation and test setup can be performed as easily as if the instrument had a physical front panel.
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