Process Control Instruments Mumbai, India - Canopus Instruments

1. 2,3“VISHWAS”, Karnik Road, Off Murbad Rd, Kalyan (W): 421301, Dist: Thane, Maharashtra, India. Tel: +91- 251- 2322576 / 2325849 / 2305970 E-mail: can_inst@vsnl.com / marketing@canopusinstruments.com URL: www.canopusinstruments.com CUTE103 ULTRASONIC CONCRETE TESTING EQUIPMENT Model: CUTE - 103 |

2. FEATURES Designed for Non-Destructive Testing (NDT) of In-Situ concrete using Ultrasonic Pulse Velocity (UPV) measurement method. Applicable for NDT of Concrete from 0.1 m to thickness > 5 m (e.g. Bridges, Foundations, etc.) Advanced features help the user in identifying probe alignment & coupling quality by indicating signal strength. Waveform of the received signal can be viewed on the display during carrying out testing on site, thus highly useful in studying homogeneity of concrete under test. AUTO & Burst mode operation for ease of measurement to assist in quick testing for the Professional user. High Contrast Graphical OLED Display for easy viewing in outdoor conditions. Graphical Icons on the display help in easy operating navigation to the user. Record & Storage facility for up to 1000 reading records, which are downloadable on PC for report generation. Windows based Software Utility provided for waveform viewing, analysis & storage in computer memory. A useful tool for research purposes. In-built re-chargeable battery gives long operational backup (> 6 Hours). Advanced battery management algorithm incorporated. Small Size, Lightweight & Rugged design. Easy to carry for site testing. Applicable for Low Frequency (<500KHz) Ultrasonic NDT of non-homogeneous materials, e.g. Rock, Timber, Ceramics, Composites, Graphite, etc. 2

3. OUTLINE CUTE 103 is Portable instrument designed with advanced features for Non-destructive Testing (NDT) of concrete quality by Ultrasonic Pulse Velocity (UPV) measurement method. Applications include estimation of properties of concrete such as strength, uniformity, crack depths, etc. CUTE 103 comes with our experience of over 20 years in design and manufacturing of UPV measuring instruments for concrete testing. Several new features are added over our earlier popular model CUTE102 series and it incorporates state of the art technology in the design. The instrument is designed to comply with the recommendations of BS EN 12504-4:2004, ASTM C597- 71 (re-approved 1979) and IS 13311(Part I); 1992. Description: CUTE 103 uses through transmission of ultrasonic pulses to measure the time taken to travel in the concrete under test. It consists of two Transducer probes, which are used interchangeably as Transmitter & Receiver during test. The Transmitter generates pulses of ultrasonic frequency, which are coupled into the concrete specimen under test. The receiving transducer is used to detect these pulses & to convert them back into electrical pulses. Suitable coupling media are used to minimize the losses due to acoustic mismatch at the transducer- specimen interfaces. A 10MHz Quartz time base ensures accurate measurement of pulse transit time (T) with a resolution of 0.1μS. Besides the use for basic measurement of Ultrasonic Pulse Velocity (UPV) in the concrete under test, the instrument can also be used for checking uniformity of concrete and for Compound measurement to estimate crack depth, when only one surface of the concrete is accessible for testing. Measurement log of max. 1000 readings can be stored in the instrument memory. Each reading is stored with ID no., Date, Time & other parameters set during test. The waveform of the received signal can be viewed on the display during carrying out testing on site. This feature can be useful in verifying behavior of the Ultrasonic Signal in the concrete under test. These observations can help in estimation of compaction and uniformity of the concrete under test. 3

4. Canopus Instruments provides a Free Windows based Software Utility for communication of PC with the instrument using USB connection. This Utility allows user the following options. a.Download the measurement data stored in the instrument memory to the PC. This can be stored in File and can be Exported to EXCEL for report generation, trend analysis, etc. b.Live View of Measurement Waveform on the PC screen for analysis. This can be stored in File and can be used with other software for further analysis in Time domain or Frequency domain CUTE 103 is a fully portable model powered from external 5V DC adapter. It is provided with an Internal 3.7 VDC Li-ion Rechargeable Battery with in-built charger. Battery back-up time of more than 6 Hours is provided in continuous operation of the instrument. The battery icon on the screen indicates the battery charge level remaining so that the user is aware of the available back-up time during outdoor use. The Green OLED graphical display provides good readability even in the presence of bright ambient light. Graphical Icons on the display help in easy navigation of the user, without using a manual, for setting the instrument parameters using tactile keypad on the instrument front. The instrument is supplied with 54 KHz Transducer pair for normal concrete testing applications. Other values of Transducer frequencies are available as spares on request. CUTE 103 is small in size, lightweight & comes in a rugged cast aluminum enclosure suited for on-site use 4

5. SPECIFICATIONS Method of Measurement Ultrasonic Pulse Transmission time measurement with two probes (transducers) system. 0.1– 9999.9μs Velocity or Path length, Crack Depth, Waveform, Measurement Log 10MHz Quartz Up to 5-6 meters in acceptable quality of concrete, but it could vary according to the quality of the concrete & material. Standard : 54 KHz (Nominal) Other : 500 KHz, 250KHz, 150KHz, 108KHz, 82KHz OLED Display, Keypad & PC interface Measurement Log Download & Export & Live view mode of waveform analysis a. Calibration using Calibration rod b. Parameter Settings like Excitation Voltage & Gain c. AUTO/MANUAL operating modes d. Continuous/Burst Measurement mode (Refer Manual for details.) Internal 3.7 VDC Li-ion Rechargeable battery. OR External 5 VDC/4 Amp adapter. 8 Hrs Maximum 5 Watts. 0 to 50 °C. W- 180 mm x H- 55 mm x D- 240 mm Main Instrument : 1.90 Kg. 54 KHz transducer : 900 Gm each X 2 nos. Time Measurement Ranges Measurement Parameters Time Base Measurable Path Length Frequency of Transducers User Interface PC Interface Operator Adjustments Electric Power Source Battery Operating Capacity Power Consumption Operating Temperature Range Size Weight Standard Accessories: Transducer Connection wires : 3m length - 1 pair 5m length - 1 pair USB connection Wire 3m length - 1 nos. Power supply Adapter 5V/4Amp - 1 nos. Carry Case - 1 nos. Software Utility CD (MS Windows based) - 1 nos. Operating Manual - 1 nos. Spares available (Not part of standard accessories) a. Transducers500 KHz : 1 pair b. Transducers250 KHz : 1 pair c. Transducers150 KHz d. Transducers108 KHz : 1 pair e. Transducers 82 KHz : 1 pair f. Transducer Connection wires : 10 m length - 1 pair : 1 pair 5

6. APPLICATIONS As per recommendations of BS EN 12504 – 4:2004 and IS -13311 (Part I); 1992 (Reaffirmed 2004) quality of concrete to enable timely concretive actions before commencing serviceability of concrete. Thus versatile equipment for quality control & assurance. Estimation of depth of crack or investigation of internal defects of concrete. Estimation of defective layer of concrete subgrades. Diagnosis of deterioration impact, attack of chemicals, alkali-aggregate reaction, etc. Estimation of damages due to fire, thermal shocks, and mechanical shocks. Estimation of endurance under freezing and thawing on concrete. Estimation of In-Situ strength of concrete as well as precast concrete products. Confirming the uniformity as well as 6

7. Why use CUTE 103? For the Professional user, the instrument provides easy to use Quick key interface to test and record UPV test readings at site in a short time. It is small in size, lightweight & comes in a rugged cast aluminum enclosure suited for rough handling at site. The Transducers are made smaller and lighter in weight to provide ease of handling. The in-built Li-ion battery gives battery backup time exceeding 6 Hours in continuous operation, which can be more than doubled during actual use as the instrument is operated only while recording readings. Thus CUTE 103 is a very handy test instrument for Professional Concrete NDT applications. For the Researcher, the instrument provides several different test settings to carry out exhaustive testing procedures as demanded by the research work. Transducers of different Frequencies are available for specific needs. The USB interface along with On-line waveform viewing software package provides facility to view the test waveforms on a computer screen and SAVE them in a file, to be used with other software for further analysis in Time domain or Frequency domain. Thus CUTE 103 is an in-dispensable tool for research study of Concrete and other Composite materials. More so, CUTE 103 comes with our commitment of prompt & efficient after sales service to ensure proper upkeep and trouble free operation for years of use. 7