You have entered a value in the highlighted fields below that contain invalid characters. Please revise your selection using valid characters only.

Product may not be an exact match for your search

You previously purchased this product. View in Order History



Source Meter / Unit, 1 Channels, NGU Series, Current/Voltage Measure, Current/Voltage Source


Image is for illustrative purposes only. Please refer to product description.

Manufacturer Part No:
Order Code:

Enter your custom part number in the textbox above

Product Range
NGU Series
See all Technical Docs

Product Range Selector (NGU Series)

See all from this product range

Product Information

Want to see similar products? Simply select your required attributes below and hit the button ×


NGU Series

Current/Voltage Measure, Current/Voltage Source





3 Years

Find similar products Choose and modify the attributes above to find similar products.

Technical Documents (16)

Product Overview

NGU401-G REFURBISHED is a package includes NGU-401 four-quadrant source measure base unit and NGU-B105 IEEE-488 (GPIB) interface. It provides up to 60W of output power and sink power, respectively. The channels are floating, galvanically isolated and protected against overload and short circuits. With six measurement ranges for current and a resolution of up to 6½ digits when measuring voltage, current and power, the R&S®NGU source measure units are perfect for characterizing devices that work from extremely low power consumption to high currents in the ampere range. Using ammeters with feedback-amplifier technology increases accuracy and widens the sensitivity down to the nA range. With an acquisition rate of up to 500000 samples per second, even extremely fast variations in voltage or current can be captured. The instruments provide fast load recovery time of 30µs combined with minimum overshoot even during a demanding load change.
  • Output voltage range from -20V to +20V
  • It can act as bipolar power supply or bipolar electronic load
  • It comes with a modulation I/P to connect an arbitrary generator enabling it to act as an AC source
  • Fast load regulation
  • Galvanically isolated, floating channels
  • Output stage isolated with relays
  • Voltage priority and current priority mode, high-capacitance mode
  • High speed data acquisition (FastLog function)
  • OVP, OCP, OPP, OTP protections
  • USB and LAN (Ethernet) interfaces are installed as standard, GPIB connectivity


NGU401 base unit, NGU-B105, Set of power cables, Quick start guide.

1 In stock Need more?

Standard lead time for this product is 4 weeks.

Order before 6pm

With you next business day

Due to market conditions delivery times are for general guidance only and may be subject to change at short notice

€7,380.00 ( ex VAT  ) €8,856.00 ( inc VAT )

Pricing is unavailable. Please contact customer services.

Price for:
Multiple: 1 Minimum: 1
  • 1+
Quantity Price (ex VAT) (inc VAT) Your Price (ex VAT)
1+ €7,380.00 €8,856.00
Promotional price
Contract Price
Web only price
Web only contract price
Quantity Price (ex VAT) (inc VAT) Your Price (ex VAT)

Pricing is unavailable. Please contact customer services.

No longer stocked:: No Longer Manufactured::
Add to Basket Add to Basket Pre-Order
Restricted Item
Enter Your Line Note
Total Price: ( ex VAT  )
Total Price: ( inc VAT )
Total Price: --