 PUNDIT Plus is low frequency ultrasonic concrete test equipment for field or laboratory use, with data storage and computer output facilities. PUNDIT Plus enables the detection of cracks, voids and other imperfections in concrete and reinforced concrete. Pundit Plus is also used for quality control purposes, for testing concrete strength.
Features: - Programmable trigger rate (enables use with a wide range of materials)
- Integral PC interface
- Wide pulse repetition frequency range (1 to 100/sec)
- Three transmitter voltage options
- Measures velocity, transit time and modulus of elasticity
- Mains supply and rechargeable batteries
- Long cables included (3.7m)
- Oscilloscope connection facility
- Auto memory for storing multiple reading
- Large, highly visible (day or night) LCD display
- Portable and simple to operate
- Ruggedly built for on-site reliability
- Largest range of transit time measurements (0 to 9999µs) and transducer options (24kHz to 1MHz) to suit all applications
- Transducer mounted switch makes it easy to record readings
Product Variations:- Various transducers of different frequencies are available depending on the application, 24kHz, 37kHz, 54kHz (standard delivered with instrument), 82kHz and 150kHz
- Exponential transducers, 45 kHz with pointed tip to measure on rough surface
Standardization: Technical Data:| Measurement Ranges | Frequency range: 24kHz to 1MHz | | Logging | - Pulse rate: 1 to 100 per second, adjustable
- Pulse modes: 3 pulse modes (continuous/delay/one-shot)
- Memory: 100 readings
- Output: RS232C (9 pin serial connector)
- Data: easily imported into MS Excel for analysis and graph plotting
| | Transmitter | Energising pulse: Nominal 1.2kV, 500V or 250V. 1.5µs duration | | Receiver | - Bandwidth: 20kHz to 1MHz
- Sensitivity: 250µv
| | Oscilloscope Output | - Syncronisation pulse: 3.5V positive, rise time 2µs
- Signal: True facsimile of receiving transducer output for outputs up to 0.4V
| | Display | 128 x 128 dot LCD with backlight | | Power Supply | - Mains: 100/240V AC input 50/60Hz. 20V DC output
- Battery: Internal rechargeable NiMH Batteries 8 x 1.2V / 1.8Ah
| | Environmental | - Operating Temperature Range: 0 °C to 40 °C
- Dimensions: 250 x 160 x 100mm
- Weight: 2.3 kg (electronics unit only) 5.0 kg (complete kit)
|
| |
Warranty: - Standard 2–year limited warranty on electronic parts
- Optional extended warranty periods up to 3 additional years
Product Brochure for Ultrasonic Instrument – Pundit Plus |
