Silicon Investigations Repair Service
 
 


  Silicon Investigations HP 4140B pA Meter/DC Voltage Source Repair Service


The HP (Agilent, Keysight) 4140B pA Meter / DC Voltage Source component measurement system consisting of  an extremely stable picoampere meter and two programmable DC voltage sources.  The 4140B is ideal for making DC characteristic measurements such as leakage current, current/voltage characteristics, and quasi - static C-V measurements.  Silicon Investigations repairs the 4140B and also buys non working instruments.  Occasionally we also have refurbished instruments available for sale.  Please contact us for more information.


The HP (Agilent, Keysight) 4140B systems are known for power supply failures as well as failures in the pA meter.  Some units also had cooling fan failures (a custom HP part).  Please contact us for more information.

Options:
Opt 907   Front Handle kit
Opt 908   Rack mount kit
Opt 909   Rack and Handle kit

HP 4140B pA Meter/DC Voltage Source

HP 4140B reference material:
HP 4140B pA Meter/DC voltage Source operation manual
HP 4140B pA Meter/DC voltage Source programming manual

HP Application Notes:
Semiconductor Measurements with the HP 4140B Picoammeter / DC Voltage Source
Ultra Low Current Semiconductor DC Parameter Measurement System using HP 4140B



Please see our shipping information page for packing and shipping of your valuable instrument: Shipping Cautions


Please call us at 920-955-3693 or email sales@siliconinvestigations.com 

 

Last Modified June 2, 2017
This page, and all contents, are Copyright © 2004-2017 Silicon Investigations, Ltd. Appleton, Wisconsin, USA.



Home - About Us - IC Reverse Engineering - IC Failure Analysis - Patent Services - Vacuum Tube R&D - Graphene Research - Design Services - Vacuum Engineering - IC Decapsulation Service - Repair Service - Reference Material - Hewlett Packard (Agilent) Repair - Contact Us - Site Map

Silicon Investigations - Semiconductor Integrated Circuit Reverse Engineering About Silicon Investigations, our Abilities and Customers Intelectual Property Protection Services. Integrated Circuit failure Analysis Integrated Circuit Package Decapsulation Services Reference Material for Patent Services and integrated circuit Reverse Engineering Methods and Practice Silicon Investigations Industrial Electronic Equipment and Laboratory Equipment Repair Services High Vacuum & UHV System Chamber Design & Retrofit Services Electronic Design Services - Specializing in Quick Prototyping - chip on board COB, metallized Alumina for RF. Contact Silicon Investigations for a Quick Quotation on Your Project I.C. Integrated Circuit MCU Microcontroller Unlocking (Code Recovery) Service Semiconductor Integrated Circuit Manufacurers' Logos Identification Guide Integrated Circuit Package Reference Material - Outline Diagrams of Common Devices VME System Components for Repair and Maintenance of SBC VME Computers Agilent, Keysight, Hewlett Packard, HP Repair and Software Operating System Boot Diskettes VME System Component Inventory for Repair and Maintenance of SBC VME MVME Computers Quantum Anomaly Detector Theory - Is it Possible to Decipher the Future? EG&G (Perkin Elmer) Krytron Replacements [KN-4 KN-6, KN-6B KN-9 KN-22, KN-26] and Information on Low Jitter Plasma Trigger Tubes I.C. Integrated Circuit Reverse Engineering Service Vacuum Tube Research, Development, and Custom Scientific Instrument Design Services Graphene Research & Development Program DSO Nano Oscilloscope Firmware Update archive Public Domain Component Identification Information