Source Meters

Source meters are also known as source meter units and source measure units (SMU) and provide you with precision current and voltage sourcing and measurement. There are various source meters SMU available with a wealth of features available from our industry-leading suppliers including Keithley and Keysight Technologies. A source meter (SMU) is easier for low resistance measurement with high current plus a source meter can save you time and money as you do not require other instruments and are space-saving so ideal where space is a premium.

What is a Source Measure Unit / Source Meter (SMU)?

We have established that a Source Meter Unit (SMU) is a tool that can measure and source voltage or current. A source meter has all the features you will find with a (DMM) Digital Multimeter all in one inclusive and compact including power supply, current source, electronic load and pulse generator.

As a source meter (SMU) combines all the features within a (DMM) digital multimeter. The source meter is a versatile measurement instrument and a more accurate measurement instrument with wider applications than a standard semiconductor.

Source Meter (SMU) Functions?

  • Current (precision) measurement (true current measurement).
  • Current voltage source.
  • Pulser.
  • Resistance.

The source meter outputs a voltage and measures the current flow just like a benchtop power supply but is more accurate with precision measurement.

Our available ranges of Source Meter provide you with a choice of available channels, for example, the Keithley range offers 1 to 4 channels including various output power options.

Source Meter (SMU) Measurement Options Available.

  • Source voltage range from 20 mV to 1000 V.
  • Source current ranges from 1 μA (nA).
  • Output power from 20 W to 1000 W.
  • Measurement from 1 Ω.

46 Products showing for Source Meters

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In Stock
RS PRO RSSM Series Source Meter, 21 to 210 V, 4-Channel, 22W Output
  • RS Stock No. 260-2861
Subtotal (1 unit)
€4,931.02(exc. VAT)
€4,931.02/unit
In Stock
Keithley 2450 Series Source Meter, ±20 mV to ±200 V, ±10 nA to ±1 A, 20W Output
  • RS Stock No. 781-2964
  • Mfr. Part No. 2450
Subtotal (1 unit)
€8,148.00(exc. VAT)
€8,148.00/unit
In Stock
Keithley 2400 Series Source Meter, ±200 mV to ±20 V, ±1 μA to ±1 A, 20W Output
  • RS Stock No. 758-8857
  • Mfr. Part No. 2401.
Subtotal (1 unit)
€6,408.00(exc. VAT)
€6,408.00/unit
In Stock
Keithley 2400 Series Source Meter, ±200 mV to ±200 V, ±1 μA to ±1 A, 20W Output
  • RS Stock No. 758-8853
  • Mfr. Part No. 2400
Subtotal (1 unit)
€10,104.00(exc. VAT)
€10,104.00/unit
In Stock
Rohde & Schwarz NGU Series Source Meter, 0 → 20 V, 10 A, 60W Output
  • RS Stock No. 219-4162
  • Mfr. Part No. NGU201-G
Subtotal (1 unit)
€8,270.00(exc. VAT)
€8,270.00/unit
In Stock
Keithley 2400 Series Source Meter, 200 mV to 1000 V, 10 nA to 1 A, 20W Output
  • RS Stock No. 188-8377
  • Mfr. Part No. 2470
Subtotal (1 unit)
€14,640.00(exc. VAT)
€14,640.00/unit
In Stock
Aim-TTi SMU4000 Series Source Meter, 20 mV to 200 V, 200 nA to 3 A, 25W Output
  • RS Stock No. 252-5842
  • Mfr. Part No. SMU4201
Subtotal (1 unit)
€5,073.23(exc. VAT)
€5,073.23/unit
In Stock
Keithley 2400 Series Source Meter, 200 mV to 100 V, 10 (Pulsed Output) A, 7 (DC Output) A, 1000W Output
  • RS Stock No. 918-1420
  • Mfr. Part No. 2461
Subtotal (1 unit)
€14,640.00(exc. VAT)
€14,640.00/unit
In Stock
Keithley 2600 Series Source Meter, ±200 mV to ±200 V, 2-Channel, ±100 nA to ±10 A, 60W Output
  • RS Stock No. 768-3422
  • Mfr. Part No. 2612B
Subtotal (1 unit)
€16,920.00(exc. VAT)
€16,920.00/unit
Last RS stock
Keysight Technologies B2900BL Series Source Meter, 1 μV to 210 V, 31.8W Output
  • RS Stock No. 210-0286
  • Mfr. Part No. B2910BL
Subtotal (1 unit)
€9,155.00(exc. VAT)
€9,155.00/unit
In Stock
Keithley Keithley Series Source Meter, 200 V, 100 mA, 2.2W Output
  • RS Stock No. 273-9479
  • Mfr. Part No. 6430
Subtotal (1 unit)
€34,680.00(exc. VAT)
€34,680.00/unit
Stocked by manufacturer
Keithley 2400 Series Source Meter, ±200 mV to ±1000 V, ±1 μA to ±1 A, 20W Output
  • RS Stock No. 758-8866
  • Mfr. Part No. 2410.
Subtotal (1 unit)
€18,240.00(exc. VAT)
€18,240.00/unit
Currently unavailable
Keithley 6220 Series Programmable AC/DC Source, 220 V, 210 mA
  • RS Stock No. 273-9476
  • Mfr. Part No. 6220
Subtotal (1 unit)
€9,360.00(exc. VAT)
€9,360.00/unit
Stocked by manufacturer
Keithley 2600 Series Source Meter, ±200 mV to 200 V, 2-Channel, ±100 pA to 1.5 A, 60W Output
  • RS Stock No. 768-3429
  • Mfr. Part No. 2636B
Subtotal (1 unit)
€28,080.00(exc. VAT)
€28,080.00/unit
Stocked by manufacturer
Keithley 2600 Series Source Meter, ±100 mV to ±40 V, 2-Channel, ±100 nA to ±10 A, 80W Output
  • RS Stock No. 768-3419
  • Mfr. Part No. 2602B
Subtotal (1 unit)
€16,560.00(exc. VAT)
€16,560.00/unit
Stocked by manufacturer
Keithley 6220 Series Programmable AC/DC Source, 220 V, 210 mA
  • RS Stock No. 273-9478
  • Mfr. Part No. 6221/2182A/E
Subtotal (1 unit)
€18,960.00(exc. VAT)
€18,960.00/unit
In Stock
Rohde & Schwarz NGU Series Source Meter, 0 to 20 V, 8 A, 60W Output
  • RS Stock No. 219-4161
  • Mfr. Part No. NGU201COM
Subtotal (1 unit)
€7,490.00(exc. VAT)
€7,490.00/unit
In Stock
Rohde & Schwarz NGU Series Source Meter, 0 → 20 V, 10 A, 60W Output, UKAS
  • RS Stock No. 219-4178
  • Mfr. Part No. NGU201-G
Subtotal (1 unit)
€8,368.00(exc. VAT)
€8,368.00/unit
In Stock
Rohde & Schwarz NGU Series Source Meter, 0 → 20 V, 10 A, 60W Output, RSCAL
  • RS Stock No. 219-4177
  • Mfr. Part No. NGU201-G
Subtotal (1 unit)
€8,339.00(exc. VAT)
€8,339.00/unit
Stocked by manufacturer
Keithley 2600 Series Source Meter, 3000 V, 20 mA, 180W Output
  • RS Stock No. 273-9454
  • Mfr. Part No. 2657A
Subtotal (1 unit)
€40,800.00(exc. VAT)
€40,800.00/unit
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