Before starting a daily testing shift, verify the accuracy of the device using a calibration block:
Wipe the probe face and indicator unit with a damp cloth after use. Avoid harsh solvents.
Features an analog needle meter for peak signal detection alongside a digital LCD screen for precise cover depth readouts.
The manual emphasizes that rebar is a grid. After measuring one bar, rotate the probe 90 degrees and scan perpendicularly. This locates the transverse bars. If you fail to do this, you might mistake a secondary bar for the primary. proceq profometer 4 manual
The Proceq Profometer 4 is a legacy industry standard for non-destructive concrete testing. It uses eddy current induction to locate rebars and measure concrete cover. This comprehensive guide serves as an operational manual overview, technical reference, and troubleshooting resource for civil engineers, inspectors, and testing technicians. 1. Overview of the Profometer 4
: Provides an estimated bar size, which is critical for structural assessments where original plans are missing. Operational Features Eddy Current Pulse Induction
If rebars are closer together than the cover depth, their magnetic fields overlap. This causes the instrument to underestimate the true cover depth. Use a spot probe in these zones. Before starting a daily testing shift, verify the
The center line of the probe indicates the precise location of the rebar. 2. Essential Operating Steps
The official manual mandates a full factory calibration every 12 months. However, the built-in "Air Calibration" should be done at the start of every workday.
The Proceq Profometer 4 is a legacy concrete testing instrument. It is widely recognized for its reliability in locating reinforcing bars (rebars) and measuring concrete cover depth. This guide provides a comprehensive overview of its operations, calibration, and scanning methodologies based on the official manual guidelines. 1. Introduction to the Profometer 4 The manual emphasizes that rebar is a grid
The manual includes a chapter on connecting the device to a PC via USB to use Proceq’s proprietary software for advanced 3D mapping and statistical analysis.
To install the battery, remove the protective film and lift up the holder in the manner shown. Insert the battery and secure it with the screw. It is essential to charge the battery for 8 hours before the first use by connecting it to the power supply. During charging, the top LED will be red; it will switch to green when the battery is fully charged. A fast charger (part number 327 01 053) is available as an option to reduce the charging time to less than 5.5 hours.
Hold the universal probe out in the open air, away from any concrete, metal walls, watches, or steel-toed boots.