Deep scanning of concrete and fibre reinforced concrete - The Pundit 250 Array brings a quantum leap in the ultrasonic pulse echo testing. A number of unique innovations make the Ultrasonic multi-channel tomography instrument the best
and fastest solution for thickness measurements, detecting defects and localizing objects which cannot be easily detected by any other technology. This includes the assessment of thick concrete elements such as tunnel linings, as well as pipes and tendon ducts beyond the rebar layer.
The unique real-time B-scan and panorama views allow high resolution imaging directly on-site. Upgrade options include the double handle version for increased control and up to 16 channels to double the scan width.
High resolution imaging - View and optimize real-time B-scan before saving Panorama mode for large area scans Frame rate of 5 images per second with full image stabilization
Rugged, compact and lightweight Pundit Array Transducer
- Removable battery pack with rechargeable AA batteries
- Display for status information and immediate feedback
- Integrated laser for guided measurements
- Fast charging including LED indicator
- Buttons to control main scanning function
No couplant required due to dry point contact technology.
- DEEP SCANNING OF CONCRETE AND FIBRE REINFORCED CONCRETE
- UNIQUE REAL-TIME B-SCAN AND PANORAMA VIEWS
- PHASED ARRAY ULTRASONIC PULSE ECHO
- FULL MODULAR SYSTEM INCREASES NUMBER OF CHANNELS BY ATTACHING
- ADDITIONAL PROBES
- SAME INSTRUMENT CAN BE USED WITH CLASSIC PULSE VELOCITY TRANSDUCERS
- 16 CHANNELS TO DOUBLE THE SCAN WIDTH
SPECIFICATION
OVERVIEW
Your Benefits
- Full modular system allows to increase the number of channels by simply attaching additional probes
- Unique real-time B-scan and panorama B-scan
- Same instrument can be used with classic pulse velocity transducers
Bandwidth : - 20 to 500 kHz
Technology :- Phased array ultrasonic pulse echo
Measuring Resolution : - 0.1 us
Pulse Voltage UPV : - –
Pulse Voltage UPE :- +/- 150 V
Receiver Gain :- 1 to 10’000x (0 to 80 dB)
Nominal Transducer Frequency :- 50 kHz shear wave
Pulse Shape :- Square wave
Pulse Delay :- 8 ms – 200 ms
Number of Channels :- 8 (with upgrade option to 16)
APPLICATIONS
- Quality assessment
- Thickness measurement from a single side
- Location of delaminations, voids and honeycoming
- Location of hollow pipes
- Location of pipes and tendon ducts beyond the rebar layer
- Assessment of fiber-reinforced concrete
Additional Applications :
- Ultrasonic concrete thickness measurement
- Honeycomb detection
FEATURES
Instrument Firmware
- Raw data export
- Settings directly accessible on measuring screen
STANDARDIZATION
Standards :- RI-ZFP-TU
Guidelines
- RI-ZFP-TU
- FCC Part 15: 2010
- Class A Digital Device