Description
Overview
GAOTek combines the powerful advantages of digital design with detailed dynamic echo information that was previously only possible with an analog display. The high-resolution color LCD display, 160 Hz update rate, and “single shot” measurement technique produce a fast, smooth response for immersion and critical weld testing. The quality, durability, dependability, and ease of use remains on the BSN80. From rugged field inspections to high resolution thin measurements, long acoustically clean materials, and immersion systems work, it extends the range of applications that a portable instrument can perform.
Features
- Parameter Setups Files Up to500 files stored instrument parameter setups
- A-Scan Files Up to 500 files including operation parameters plus A-scan
- The stored datasets can be easily previewed, recalled and exported to a computer for edit and printing
- Thickness Files Up to 10,000 thickness values stored in single thickness file
- PC Communication Bi-directional RS232-USB adaptor connected with PC
- DAC/ TCG DAC or TCG with a maximum of 16 reference echoes, 4 other curves can be displayed with variable dB intervals
- DAC curves can be varied with variable dB or variable range
- Readings Up to select 26 readings
- B-Scan Selectable corrosion-featured B-scan and full-featured B-scan
Technical Specification
| Range | 0.87 in to 71.45 in (0.1 cm to 1000 cm )at steel velocity, range selectable in fixed steps or continuously variable |
| Material Velocity | Continuously adjustable from 100 m/s to 20,000 m/s, 33 selectable material velocities |
| Display Delay | -5 s to 3400 s in steel (dependent on range) |
| Probe Delay(Zero Offset) | 0 s to 100 s |
| Gain | 0 dB to 110 dB |
| Pulse Repetition Frequency | 20 KHz to 1KHz |
| Bandwidth | 0.2 MHz to 20 MHz with 3 selectable broadbands |
| A/D Sample Rate | 100MHz (Hardware Rate) |
| Probe Connections | BNC |
| Power adapter | 220 V |
| Battery Power | 7.4 V |
| Stored temperature | -32 ° F to 112 ° F(-25℃ to 70℃ |
| Size | 4.87 in x 5.88 in x 3.78 in (230 mm × 150 mm × 45 mm) |
| Weight | 0.87 lb (1.0 kg) with Li-ion battery pack |
| Horizontal Linearity Error | ≤0.1% |
| Vertical Linearity Error | ≤3% |
| Echoes Resolution | >30 dB |
| Dynamic Range | >30 dB |