Source Meters

Source meters (SourceMeter) 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 sourcemeter is a versatile measurement instrument and a more accurate measurement instrument with wider applications than a standard semiconductor.

SourceMeter (SMU) Functions?

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

The sourcemeter 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 SourceMeter provide you with a choice of available channels, for example, the Keithley range offers 1 to 4 channels including various output power options.

SourceMeter (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.

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Viewing 1 - 14 of 14 products
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Description Price Series Sourcemeter Function Number of Channels Source Voltage Range Source Current Range Output Power Resistance Measurement Range
RS Stock No. 888-2355
Mfr. Part No.B2901A
£6,603.00
Each
Units
B2900A Current Measure, Voltage Measure 1 1 μV → 210 V 10.5 (Pulsed Output) A, 3 (DC Output) A 31.8 W 2 Ω → 200 MΩ
RS Stock No. 888-2358
Mfr. Part No.B2902A
£9,760.00
Each
Units
B2900A Current Measure, Voltage Measure 2 1 μV → 210 V 10.5 (Pulsed Output) A, 3 (DC Output) A 31.8 W 2 Ω → 200 MΩ
RS Stock No. 888-2352
Mfr. Part No.B2911A
£9,729.00
Each
Units
B2900A Current Measure, Voltage Measure 1 100 nV → 210 V 10.5 (Pulsed Output) A, 3 (DC Output) A 31.8 W 2 Ω → 200 MΩ
RS Stock No. 888-2361
Mfr. Part No.B2912A
£15,063.00
Each
Units
B2900A Current Measure, Voltage Measure 2 100 nV → 210 V 10.5 (Pulsed Output) A, 3 (DC Output) A 31.8 W 2 Ω → 200 MΩ
New
RS Stock No. 210-0295
Mfr. Part No.B2901BL
£3,716.00
Each
Units
B2900BL Measure Voltage & Current 1 1 μV → 21 V - 31.8 W 2 Ω to 200 MΩ
New
RS Stock No. 210-0296
Mfr. Part No.B2901BL
£3,766.00
Each
Units
B2900BL Measure Voltage & Current 1 1 μV → 21 V - 31.8 W 2 Ω to 200 MΩ
New
RS Stock No. 210-0300
Mfr. Part No.B2910BL
£4,510.00
Each
Units
B2900BL Measure Voltage & Current 1 1 μV → 210 V - 31.8 W 2 Ω to 200 MΩ
New
RS Stock No. 210-0283
Mfr. Part No.B2901B
£5,854.00
Each
Units
B2900B Measure Voltage & Current 1 1 μV → 210 V - 31.8 W 2 Ω → 200 MΩ
New
RS Stock No. 210-0301
Mfr. Part No.B2910BL
£4,560.00
Each
Units
B2900BL Measure Voltage & Current 1 1 μV → 210 V - 31.8 W 2 Ω to 200 MΩ
New
RS Stock No. 210-0287
Mfr. Part No.B2911B
£8,565.00
Each
Units
B2900B Measure Voltage & Current 1 100 nV → 210 V - 31.8 W 2 Ω → 200 MΩ
New
RS Stock No. 210-0284
Mfr. Part No.B2901BL
£3,638.00
Each
Units
B2900BL Measure Voltage & Current 1 1 μV → 21 V - 31.8 W 2 Ω → 200 MΩ
New
RS Stock No. 210-0288
Mfr. Part No.B2912B
£13,262.00
Each
Units
B2900B Measure Voltage & Current 2 100 nV → 210 V - 31.8 W 2 Ω → 200 MΩ
New
RS Stock No. 210-0286
Mfr. Part No.B2910BL
£4,432.00
Each
Units
B2900BL Measure Voltage & Current 1 1 μV → 210 V - 31.8 W 2 Ω → 200 MΩ
New
RS Stock No. 210-0285
Mfr. Part No.B2902B
£8,605.00
Each
Units
B2900B Measure Voltage & Current 2 1 μV → 210 V - 31.8 W 2 Ω → 200 MΩ