MPI Benches – EBU & SBU

Baugh & Weedon Ltd is a trusted supplier of MPI equipment to the NDT industry. Their MAGAZON series of benches have a proven track record for reliability and durability, and are in daily use by most of the leading UK Aerospace companies.

The benches are available in varying sizes, a wide range of magnetising modes and current waveforms with a variety of accessories and ancillary equipment. Their design allows the freedom to build benches to individual specifications offering the optimum combination of technical and commercial satisfaction.

If you have questions feel free contact us :
sales@dfn-teknologi.com or WhatsApp for fast response

BONDCHECK Specification

 

 

Display

Type

5.7” (145mm), 18 bit Colour, daylight readable.

Viewable Area

115.2mm (Horizontal) x 86.4mm (Vertical). Resolution 640 x 480 pixels

Colour Schemes

User configurable Dark, Bright and Black & White.

Configurable Screen

Full Screen, Single, Dual Pane with variable size and location and function e.g. XY, Timebase.

Display Modes

Pitch-Catch, Resonance & MIA: Spot and Sweep modes. RF Timebase for Pitch-Catch only.

Graticules

None, Grid (4 sizes 5, 10, 15 and 20% FSH), Polar (4 sizes 5, 10, 15 and 20% FSH)

Offset

Spot Position: Y -50 to +50, X -65 to +65%

Flip

Manual or automatic screen orientation change to enable left or right handed use.

 

 

 

 

Transmit

Operating Mode

Pitch-Catch, Resonance and MIA.

Output Frequency Range

Pitch Catch: 5kHz to 50kHz.

Resonance: 50kHz to 400kHz

MIA: 2kHz to 10kHz

 

Output Voltage

Pitch-Catch tone burst: 10 ranges: 1,3,6,8,10,12,18,24,30,36V pk-pk.

Pitch-Catch sweep: 3 ranges: 12, 24, 36V pk-pk

Resonance: 3 ranges: 12, 24, 36V pk-pk

MIA: 3 ranges: 12, 24, 36Vpk-pk (high voltage drive in probe)

Minimum Output drive load impedance

300 Ohms

 

Waveform Type: Pitch-Catch/MIA

Tone burst with rectangular or hanning window with chirp.

Transmit waveform points maximum: 8192

Waveform duration: Maximum 3.2ms / 2.5ms

Waveform output DAC clock rate: 2.5MHz fixed

Frequency Sweep: Frequency range 5kHz to 50kHz / 2kHz to 10kHz

 

Waveform Type: Resonance

Fixed or swept waveform

Frequency range 5kHz to 400 kHz

 

 

 

 

Receive

 

 

Pitch-Catch / MIA Tone Burst

Sample rate: 440kHz / 100kHz

Maximum PRF: 14Hz

Sample Bit depth: 12 bit

Gain range: 0 to 60dB

Receive bandwidth: 5kHz to 100kHz -6dB points

Input voltage saturation: ±400mV

Time base range: 100μs to 2ms/ 22ms

Time base delay: 0μs to 1ms

Cross Talk: >40dB isolation

Amplitude/phase extraction cursor: position resolution <5μs /10μs

 

 

Resonance & Pitch-Catch Sweep

Dynamic Range: >150dB

Bit depth: 24 bit

Gain Range: -30 to 60dB.

Receive bandwidth: DC to 20MHz

Amplitude/phase extraction by QAM demodulation

 

Filtering

Fixed Hardware High-pass filter for Pitch-Catch to reduce surface scanning noise.

Fixed Hardware Low-pass filters 100kHz for Pitch-Catch for optimum amplifier SNR.

Configurable Software High-pass and Low-pass filters for all modes

 

 

Software

Acquisition Gate in RF Mode

Adjustable gate start, width and threshold.

Alarm Gate in Y-T Mode

Multiple box, circle and sector alarm zones.

 

Calibration Mode

Performs frequency sweep of bond and dis-bonded areas.
Automatic inspection frequency determination with manual adjustment. Air calibration for resonance mode

Bond/Dis-bond Alarm

Status on screen and probe LED.

 

Physical

Weight

1.2 kg, 2.7 lbs.

Size (w x h x d)

237.5mm x 144mm x 52mm / 9.4” x 5.7” x 2.1”

Material/Housing

Aluminium alloy Mg Si 0.5 powder-coated

Operating/ Storage Temperature

Operating 0 to +40 °C

Storage for up to 12 months -20 to +60 °C. Nominal +20 °C

IP Rating

54

Warranty

2 year Manufacturer’s Warranty

Covers all components of the BondCheck, excludes customer damage or misuse. (probes not included)