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



Femto/Picoammeter, B2980A Series, 20 mA, 6.5 Digit


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

Manufacturer Part No:
Order Code:
Technical Datasheet:
B2983A   Datasheet
See all Technical Docs

Product Information

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









3 Years

AC/DC Current


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

Technical Docs (4)

CAD Downloads


Terms and Conditions

CAD Models - Notice
CAD Models and drawings are provided to you on a revocable limited licence for your internal use only but remain the property of the manufacturer who retain all intellectual property rights and ownership. They are provided to assist you in decision making and as design guide but are not guaranteed to be error free, accurate or up to date and is not intended to be taken as advice.
Use of these CAD models and other options provided are downloaded and used entirely at your own risk and by continuing you confirm acceptance of the above.

Accept Cancel

Product Overview

The B2983A is a Femto/Picoammeter not only offers best-in-class measurement performance, but also provide unprecedented features to maximize measurement confidence. The femto/picoammeter offers 0.01fA (10⁻¹⁷A) minimum current resolution, which meets virtually all existing and future low-level current measurement needs. The femto/picoammeter has battery powered versions to eliminate AC power line noise. This available capability provides an unmatched level of noise reduction, enabling low-level measurements that were previously impossible.
  • 0.01fA (10⁻¹⁷A) Minimum measurement resolution
  • 2pA to 20mA current measurement ranges with 6.5 digits resolution
  • <20µV Burden voltage in its lowest current range
  • High speed reading rate up to 20,000rdg/s
  • Battery operation models for line noise-free measurements
  • Graphical viewing modes (meter, graph, histogram and roll view)
  • Easy-to-use auto navigation to select optimal range and aperture
  • Optional test setup integrity checker function for noise source isolation
  • Versatile interface (USB 2.0: LAN, GPIB, LXI core)
  • USB (front) - Store data, save/recall setup information
  • Free PC control software


Test & Measurement, Industrial


In addition, we offer calibration services for this product. Choose from a Standard Certificated Service or an internationally recognised UKAS accredited calibration. Visit our calibration service page for more details.

Available for back order

More stock available to supplier lead times which is approximately 24/1/22

Notify me when back in stock

Hazardous Item

There maybe additional transit time and delivery charges. Delivery of other items on your order will be unaffected. Contact customer care for more info.


Pricing is unavailable. Please contact customer services.

Price for:
Multiple: 1 Minimum: 1
Quantity Price Your Price
1+ Rs.1,092,057.86
Promotional price
Contract Price
Web only price
Web only contract price

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 Part No/Line Note
Total Price:
Total Price: ( )
Total Price: --