Starting at $219.00



  • Simple set-up and installation
  • Minimal long-term maintenance
  • Long-term field deployment
  • 1 second reading rate
  • 10 year battery life
  • Multiple start/stop function
  • Ultra high speed download
  • 1 million reading storage capacity
  • Memory wrap
  • Battery life indicator
  • Field upgradable
  • Programmable high and low alarms
Requires IFC200 USB Cable & Software Package (Purchased separately)

What's in the Box

  • NIST traceable calibration certificate


The MadgeTech Process101A a low cost, state-of-the-art current data logger. The Process101A is simple to set-up and requires minimal long-term maintenance. The 10-year battery life makes the logger ideal for long-term field deployment

The MadgeTech Process101A is available in two ranges, 20mA and ±160mA. Both offer a 1 second reading rate, a multiple start/stop function, ultra-high speed download capability, 1 million reading storage capacity, optional memory wrap, battery life indicator, optional password protection, programmable high-low alarms and more. Common applications for the Process101A include 4 to 20 mA recording, pH recording, low-level DC monitoring, photovoltaic studies and general purpose current recording.

One of the most powerful features of the Process101A is the accompanying software (Madgetech data logger software). MadgeTech's easy-to-use Windows-based program features a variety of powerful tools, all of which work together to allow for the effortless creation and exportation of professionally formatted spreadsheets and customized graphs. Complex analyses can be performed with just one click of the mouse. In addition to data analysis, MadgeTech's software is used for the digital calibration of the Process101A.


Here's how some of our customers use this product...

Datalogging Process Signals

The Background: Our customer is a facility that needs to data log a 4-20mA process signal in a small control cabinet.

The Problem:* The control cabinet needs to remain completely sealed with no wires protruding from it nor external devices mounted to it.

The Solution: We recommended the MadgeTech Process101A which is battery powered and, at just 1.4 inches x 2.1 inches x 0.6 inches, is small enough to fit inside tight spaces.

In Stock

Part Number Price Available
$219.00 2 in stock

Interested in Other Part Numbers?

Other part numbers are available to order but are not currently in stock. Current availability for non-stock parts is "Usually ships in 7-10 business days". Click here to select options