ACS-SOLUTIONS GMBH SCIENCE PARK 2, 66123 SAARBRÜCKEN, GERMANY PHONE: +49 (0) 681-96592270 | FAX: +49 (0) 681-96592280 WWW.ACS-INTERNATIONAL.COM | [email protected] An ultrasonic low-frequency tester for in-situ assessment of concrete anchors, solid rebars and reinforcement. Application features: • Detection of anchor breaks Assessable bolt / rebar diameter: Not grouted assessment length: • Residual length/fraction assessment Minimal assessment length: • Adhesion quality assessment Assessable grouting depth in concrete: up to 1 meter (3.3 feet) Assessable grouting depth in rock:

Failure-free specimen Adhesive interface Detection of adhesive interface failure Detection of rod/anchor break Rod/Anchor Concrete Specification: Parameter Operating frequency range, kHz Maximal data acquisition length, μs Assessment length,m Assessment length of embedded rods, m Assessable rod diameter range, mm Material velocity range, m/s Transmitter output voltage, V Transmitter pulse form Pulse repetition rate, Hz Gain setup range, dB Number of the programmable points of 24 DAC function Dynamic range of DAC function, dB 30 Power supply Built-in battery Operation time, h 14 Battery charging...