Sourcemeters

Sourcemeters



Precision Source Meters are advanced instruments that combine the capabilities of a high-accuracy power supply and measurement device in a single unit. Featuring a four-quadrant power supply, these instruments can source voltage or current in both positive and negative directions while simultaneously measuring voltage and/or current with exceptional precision.



This dual capability allows engineers and researchers to perform complex testing and characterization tasks efficiently, making them ideal for applications such as:

  • Semiconductor device testing

  • Battery and energy storage evaluation

  • Sensor characterization

  • Material testing and electronic component validation



By providing precise control and accurate measurements in a single instrument, precision source meters streamline laboratory workflows, reduce the need for multiple devices, and enable reliable and repeatable testing across a wide range of applications.



Sourcemeters

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IT2800 Series - Graphical Source Measure Unit (SMU)



Logo ITECH




References

IT2801 Graphical Source Measure Unit (SMU) ±1000 V, ±1 A, ±20 W

IT2805 Graphical Source Measure Unit (SMU) ±200 V, ±1,5 A, ±20 W

IT2806 Graphical Source Measure Unit (SMU) ±200 V, ±3 A DC, ±10 A impulsions, ±20 W

IT2801R Graphical Source Measure Unit (SMU) ±1000 V, ±1 A, ±20 W, triaxial connector

IT2805R Graphical Source Measure Unit (SMU) ±200 V, ±1,5 A, ±20 W triaxial connector

IT2806R Graphical Source Measure Unit (SMU) ±200 V, ±3 A DC, ±10 A impulsions, ±20 W triaxial connector




The IT2800 Series is a next-generation Source Measure Unit (SMU) designed to deliver precision, versatility, and performance in a compact benchtop format. By integrating multiple test functions into a single instrument, it enables complete electrical characterization of electronic components with exceptional ease of use.

With true 4-quadrant sourcing and measuring capability, the IT2800 independently sources and measures voltage and current, ensuring highly accurate I–V characterization.

Covering an ultra-wide range from 10 fA to 10 A and 100 nV to 1000 V, the IT2800 supports both ultra-low current applications and high-voltage testing. Its advanced DC and pulsed measurement capabilities help minimize self-heating effects in the device under test (DUT), improving measurement reliability and accuracy.

The intuitive 5-inch touchscreen graphical user interface offers multiple display modes—including Graph View, Scope View, and Record View—significantly enhancing engineering productivity in both R&D and production environments.




Key Advantages

  • 6-in-1 instrument integration: Voltage Source, Current Source, 6½-digit Digital Multimeter (DCV, DCI, Ohms), Battery Simulator, Electronic Load, and Pulse Generator
  • True 4-quadrant sourcing and measurement capability
  • Supports both 2-wire and 4-wire measurements
  • High resolution up to 10 fA / 100 nV
  • Multi-channel architecture with simultaneous and parallel testing capability
  • Built-in resistance, power, and math measurement functions
  • Front USB port for data storage, screen capture, and configuration import/export
  • Comprehensive communication interfaces: USB, LAN, Digital I/O, with optional GPIB




Applications

  • Discrete semiconductor device characterization
  • Passive component testing
  • Transient voltage suppression (TVS) devices and varistors
  • Laser diodes
  • Advanced electronic component testing in R&D and manufacturing environments



GSM-20H10 – Precision Source Measure Unit (SMU)



Logo GW Instek




Reference

  • GSM-20H10 : Precision Source Measure Unit (SMU)




Key Features

  • Maximum output: ±210 V / ±1.05 A / 22 W
  • 4 built-in sequence output modes with up to 2500 points
  • OVP (Over Voltage Protection) and OTP (Over Temperature Protection)
  • 0.012% basic measurement accuracy with 6½-digit resolution
  • Variable sampling speed
  • SDM (Source Delay Measure) cycle
  • 2-wire, 4-wire, and 6-wire remote voltage source and measurement sensing
  • Adjustable display digits
  • Built-in limit function
  • 5 built-in calculation functions
  • Standard SCPI command support
  • Interfaces: RS-232, USBTMC, LAN, GPIB (optional)
  • 4.3" TFT LCD display with numeric keypad
  • Built-in RTC clock