The Masterscan D-70 offers the inspector a fully capable and functional set of tools and software for inspection across all applications. Capabilities include encoded B-Scan, advanced thickness logging, and Dryscan capability in a portable enclosure. Features can be added and upgrades performed in the working environment, reducing downtime and increasing operational flexibility. High levels of near-surface resolution, penetrating power (450V pulser – square and spike), and excellent signal-to-noise ratio are key functions in the Masterscan range.
Typical applications include:
Automotive-grade impact-resistant enclosure with water resistance and MIL810-G environmental testing passed.
Integrated sizing software reduces analysis time and supports multiple international inspection standards.
450V pulser with square & spike, near-surface resolution, and excellent signal-to-noise ratio.
Up to 10.5 hours from full charge for uninterrupted inspection in the field.
Transflective VGA display with adjustable brightness and 9 colour palettes for maximum readability.
Additional features and software upgrades can be applied directly in the working environment.
Data management software to manage A-Scans, B-Scans, Thickness Logs, and generate printable inspection reports.
| Category | Specification |
|---|---|
| Measurement Modes | 7 modes |
| Rectification | RF, Full wave, +ve half-wave, –ve half-wave |
| Waveform Smoothing | None, Fill, Smooth |
| AutoCal | Automatic calculation of velocity and probe zero from two reference echoes |
| Reference Waveform | Displays stored A-Log in different colour from active display |
| Active Peak Memory | Retains all A-Scans for echo-dynamic pattern analysis; active A-Scan shown in separate colour |
| Active Edge™ | Near-surface resolution mode |
| AGC | Automatically sets Gate 1 signal to 10–90% FSH; tolerance 5–20% |
| Connections | Encoder: Lemo mini 4-pin; External Video: Factory option; USB: Internal storage as memory device |
| Transducer Sockets | BNC or LEMO (factory option) |
| Measurements (Software Options) | Gates: 2; DAC: Yes; Split DAC: Option; IFT: Option; TCG: Option; AVG/DGS: Option; AWS: Option; API: Option; BEA: Option; Corrosion TLog: Option; BChart: Option; Dryscan: Option |
| Transmitter – PRF | Adjustable 5 Hz to 5 kHz |
| Transmitter – Voltage | 100–450 V; –ve spike & square wave |
| Pulse Width | 35 ns to 2500 ns |
| Rise/Fall Times | <15 ns into 50 Ω load at 200 V |
| Receiver – Gain Range | 0 to 110 dB in 0.1, 0.5, 1, 2, 6, 10, 14, 20 dB steps |
| Filter Range | 7 narrow bands: 0.25, 0.5, 1.0, 2.2, 5.0, 10.0, 15 MHz; 1 wideband: 1.5–21 MHz; 1 broadband: 10–33 MHz; Dryscan (Option) |
| Filters | 9 |
| Battery Life | 10.5 hours |
| Display Size | Colour Transflective VGA (640 × 480) TFT |
| Display Area | 116.16 × 87.2 mm (4.57 × 3.43 in) |
| A-Scan Area | 400 × 510 pixels (normal), 460 × 620 (FS) |
| Dimensions | 172 mm (H) × 238 mm (W) × 70 mm (D) |
| Weight | 1.7 kg (3.7 lbs) with battery |
| IP Rating | Designed to meet IP67 |
| Screen Colours | 9 options, variable brightness |
| Operating Temperature | –10 °C to 55 °C (14 °F to 131 °F) |
| Storage Temperature | –40 °C to 75 °C (–40 °F to 167 °F) |
| Warranty | 2 years |
* Specifications are typical. For detailed configurations, please contact our technical team.
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