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.

...
Read more Read less

Filters

Viewing 1 - 20 of 34 products
Results per page
Description Price Series Sourcemeter Function Number of Channels Source Voltage Range Source Current Range Output Power Resistance Measurement Range
RS Stock No. 781-2964
Mfr. Part No.2450
BrandKeithley
£4,830.00
Each
Units
2400 Current Resistance Voltage Measure, Current Voltage Source 1 ±20 mV → ±200 V ±10 nA → ±1 A 20 W 20 Ω → 200 MΩ
RS Stock No. 758-8857
Mfr. Part No.2401.
BrandKeithley
£3,600.00
Each
Units
2400 Current Resistance Voltage Measure, Current Voltage Source 1 ±200 mV → ±20 V ±1 μA → ±1 A 20 W 200 mΩ → 200 MΩ
RS Stock No. 888-2355
Mfr. Part No.B2901A
£7,354.00
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. 758-8853
Mfr. Part No.2400
BrandKeithley
£5,190.00
Each
Units
2400 Current Resistance Voltage Measure, Current Voltage Source 1 ±200 mV → ±200 V ±1 μA → ±1 A 20 W 200 mΩ → 200 MΩ
RS Stock No. 758-8866
Mfr. Part No.2410.
BrandKeithley
£8,540.00
Each
Units
2400 Current Resistance Voltage Measure, Current Voltage Source 1 ±200 mV → ±1000 V ±1 μA → ±1 A 20 W 200 mΩ → 200 MΩ
RS Stock No. 125-0640
Mfr. Part No.2450+MICFIP
BrandKeithley
£4,780.00
1 Kit
Kit(s)
2400 Current Resistance Voltage Measure, Current Voltage Source 1 ±20 mV → ±200 V ±10 nA → ±1 A 20 W 20 Ω → 200 MΩ
RS Stock No. 888-2358
Mfr. Part No.B2902A
£10,861.00
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
£10,825.00
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. 796-2677
Mfr. Part No.2430
BrandKeithley
£10,454.50
Each
Units
2400 Current Resistance Voltage Measure, Current Voltage Source 1 ±200 mV → ±100 V ±10 μA → ±10 A 1000 W 200 mΩ tΩ 200 MΩ
RS Stock No. 888-2361
Mfr. Part No.B2912A
£16,760.00
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
RS Stock No. 768-3422
Mfr. Part No.2612B
BrandKeithley
£9,490.00
Each
Units
2600 Current Resistance Voltage Measure, Current Voltage Source 2 ±200 mV → ±200 V ±100 nA → ±10 A 60 W 500 nΩ → 100 TΩ
RS Stock No. 768-3429
Mfr. Part No.2636B
BrandKeithley
£16,300.00
Each
Units
2600 Current Resistance Voltage Measure, Current Voltage Source 2 ±200 mV → ±200 V ±100 pA to ±1.5 A 60 W 50 nΩ → 10 PΩ
RS Stock No. 837-2145
Mfr. Part No.2460
BrandKeithley
£7,460.00
Each
Units
2460 Current Resistance Voltage Measure, Current Voltage Source 1 200mV → 100V 1μA → 7A 100 W 2 Ω → 20 MΩ
RS Stock No. 768-3416
Mfr. Part No.2601B
BrandKeithley
£6,610.00
Each
Units
2600 Current Resistance Voltage Measure, Current Voltage Source 1 ±100 mV → ±40 V ±100 nA → ±10 A 40 W 50 nΩ → 40 TΩ
RS Stock No. 758-8869
Mfr. Part No.2420
BrandKeithley
£8,190.00
Each
Units
2400 Current Resistance Voltage Measure, Current Voltage Source 1 ±200 mV → ±60 V ±10 μA → ±3 A 60 W 200 mΩ → 200 MΩ
RS Stock No. 768-3419
Mfr. Part No.2602B
BrandKeithley
£9,740.00
Each
Units
2600 Current Resistance Voltage Measure, Current Voltage Source 2 ±100 mV → ±40 V ±100 nA → ±10 A 80 W 500 nΩ → 40 TΩ
RS Stock No. 768-3407
Mfr. Part No.2634B
BrandKeithley
£14,400.00
Each
Units
2600 Current Resistance Voltage Measure, Current Voltage Source 2 ±200 mV → ±200 V ±1 nA → ±10 A 60 W 500 nΩ → 10 PΩ
RS Stock No. 768-3413
Mfr. Part No.2611B
BrandKeithley
£5,727.72
Each
Units
2600 Current Resistance Voltage Measure, Current Voltage Source 1 ±200 mV → ±200 V ±100 nA → ±10 A 30 W 500 nΩ → 100 TΩ
RS Stock No. 918-1420
Mfr. Part No.2461
BrandKeithley
£8,460.00
Each
Units
2400 Current, Resistance, Voltage 1 200 mV → 100 V 10 (Pulsed Output) A, 7 (DC Output) A 1000 W 2 Ω → 200 MΩ
RS Stock No. 768-3425
Mfr. Part No.2635B
BrandKeithley
£10,900.00
Each
Units
2600 Current Resistance Voltage Measure, Current Voltage Source 1 ±200 mV → ±200 V ±100 nA → ±10 A 60 W 500 nΩ → 100 TΩ