• AVS140-6
  • Usually ships in 2-3 weeks



  • Temperature range up to 284°F (140°C)
  • Temperature accuracy ±0.18°F (0.1°C)
  • Each logger stores 32,700 readings
  • Five HiTemp140 High Temperature Data Loggers
  • One PR140-NPT Pressure Logger
  • Reading rate: 1 second up to once every 24 hours
  • Digital calibration through software
  • NIST traceable calibration
  • Enables compliance with FDA 21 CFR Part 11
  • CE approval

What's in the Box

  • Five HiTemp140-1 data logger with NIST Calibration Certificate
  • PR140-NPT with NIST Calibration Certificate
  • IFC406 Multiplexer Interface
  • License of MadgeTech 4 Secure Software and IQ/OQ/PQ validation protocols


The MadgeTech AVS140-6 Temp / Pressure Data Logging System is a complete system used to perform autoclave validations. The AVS140-6 consists of six NIST traceable high temperature and pressure data loggers, an IFC406 Multiplexer Interface and the MadgeTech 4 Secure Software providing tools to users to assist with FDA 21 CFR Part 11 compliance.

The HiTemp140 is a rugged, high precision, temperature data logger that is built for use with autoclaves and harsh environments. This stainless steel device is submersible, can withstand temperatures up to 140 °C (284 °F) and has an accuracy of +/-0.1 °C (0.18 °F).

The MadgeTech PR140 Pressure Data Logger is designed for use in autoclave validation and mapping. This rugged device can withstand temperatures up to 140°C and is completely submersible (IP68). The PR140 is built with a precision stainless steel pressure gauge. The device has an accuracy of ±0.03 Bar (±0.435 PSI), which can be achieved over a wide temperature range, from –20°C to +140°C (-4°F to 284°F). The PR140 can be programmed to take readings as often as once per second (1Hz), and has non-volatile memory that can store up to 32,700 measurements.

The MadgeTech 4 Secure Software aids customers in compliance with 21 CFR Part 11 requirements. The software ensures standards in which electronic files are considered equivalent to paper records, saving time and effort. MadgeTech 4 Secure Software contains criteria such as electronic signatures, access codes, secure data files, and an audit trail which meet the requirements of 21 CFR Part 11 and help provide data integrity.

Also available, the AVS140-1, a single logger autoclave validation system


This product can be used in the following applications: