Firmware v3.10
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DownloadConcrete Quality
Assessment
Evaluation of concrete quality, compressive strength and homogeneity using ultrasonic pulse velocity.
UK1401 SURFER
UK1401 SURFER - Couplant-free Ultrasonic Pulse Velocity Tester (UPVT)
A compact, ergonomic and handheld ultrasonic pulse velocity tester for concrete inspection.
The device is made of light-weight shockproof plastic and has two built-in transducers with dry-point-contact with fixed base (150 mm). Wear resistant tips of the transducers are insensitive to the surface condition. Hence, there is no need to apply coupling gel or to prepare the surface for measuring.
Description
UK1401 SURFER — compact, couplant-free surface ultrasonic pulse velocity tester
Designed for fast, one-sided concrete inspection using a fixed 150 mm measurement base and longitudinal ultrasonic waves.
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Couplant-free testing
Two integrated dry-point-contact transducers with wear-resistant tips allow reliable measurements without coupling gel, even on rough concrete surfaces.
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150 mm fixed base
Integrated transmitter and receiver enable convenient one-sided surface UPV measurements with consistent sensor spacing.
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50 kHz P-waves
Measures the transit time and velocity of longitudinal ultrasonic waves for non-destructive concrete assessment.
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Crack depth estimation
Indirect surface measurements help estimate the depth of surface-opening cracks within a specified range of 10–50 mm.
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50,000 measurements
Built-in non-volatile memory supports grouped measurement results and USB data transfer to a computer.
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Compact and field-ready
Lightweight handheld design, approximately 350 g, with up to 15 hours of battery operation for practical on-site inspection.
Applications
Reliable surface UPV measurements for a wide range of concrete testing tasks
Concrete Quality
Material Anisotropy
Assessment
Assessment of material anisotropy by comparing ultrasonic pulse velocity measured in different directions.
Crack Depth
Estimation
Estimation of the depth of surface-opening cracks using indirect UPV methods.
Concrete Curing
Monitoring
Monitoring of changes in ultrasonic pulse velocity during concrete curing and hardening.
Specification
Specification
| Scanning base |
150 mm |
|---|---|
| Time measurement range |
15 – 100 μs |
| Velocity measurement range |
1500 – 9990 m/c |
| Crack deepness measurement range |
10 – 50 mm |
| Working frequency |
50 kHz |
| Pulse repetition frequency |
5 – 25 kHz |
| Quantity of objects in memory |
4 000 |
| Operating temperature range |
from -20 to +45 °C |
| Operation time with battery, not less than |
15 h |
| Size |
199 х 120 х 34 mm |
| Weight of electronic unit |
350 g |
Delivery kit
UK1401 – ultrasonic tester
USB A – Micro B cable
USB adapter for 220V
Checking sample
Case
UK1401 – ultrasonic tester
USB A – Micro B cable
USB adapter for 220V
Checking sample
Case
Contact us
You can ask any questions you are interested in. To do this, fill out the feedback form:
You can ask any questions you are interested in. To do this, fill out the feedback form:
About ACS Group
Acoustic Control Systems – ACS Group – Established in 1991 – is the International Provider of Innovative Ultrasonic Testing Equipment and Professional Inspection and Engineering Services.
The definitive distinction of ACS products is their high technological level and ease of use, matching the requirements of professional users in a wide range of practical applications. The main goal of our instruments is to reach top technical characteristics by affordable costs in combination with the perfect warranty service and methodical support of our customers.
More than 30 years of in-field testing experience in combination with scientific signal and image processing techniques and modern manufacturing processes by using the best components available on the market allow ACS to be always technologically one step ahead of competitors.