PermeaTORR AC+
Measures the Air-Permeability of the Cover Concrete


Measures the Coefficient of
Air-Permeability kT of the Cover Concrete according to:
Swiss Standard SIA 262/1:2019
Japanese Standard NDIS 3436-2: 2020
Argentine Standard IRAM 1892: 2022
Main Features
- Fast (2-6 minutes)
- Repeatable, Reproducible and Reliable
- Entirely Non-Destructive
- Compact and light (10 kg)
- Apt for Lab and Jobsite
- Fully Automatic Operation and Calibration
- PermeaTORR used in Africa, Americas, Asia and Europe
- Results correlate well with carbonation rate, chloride ingress and other durability characteristics
Instrument’s
Operation
PermeaTORR
Documentation

Concrete Permeability and Durability Performance
From Theory to Field Applications
All you need to know to perform kT tests and correctly interpret the results.
by Roberto J. Torrent, Rui D. Neves, Kei-ichi Imamoto





