Sensor & Payload
Use it when you need information beneath the surface of suitable non-metallic or dielectric materials.
Measures THz amplitude, phase and time-of-flight response to reveal dielectric differences, interfaces, thickness and internal discontinuities.
Composite inspection; wind-blade repair areas; non-metallic pipes; PV encapsulation / interfaces; residual-item detection in logistics bags; seed internal integrity and moisture-related assessment.
Pair with RGB / IR for surface context; NIR or LIBS for complementary composition information; handheld, robotic or inline scanning for repeatable localisation.
Suitability is strongly application-dependent. Material composition, thickness, geometry and moisture should be validated before deployment.
Terahertz blade inspection module
Reflection-mode terahertz module for glass-fibre composite blades, carried by a crawler, guided scanner or ground platform. B-scan imaging maps wrinkles, delamination, debonding and porosity by depth.
| Frequency | 0.1–4 THz |
|---|---|
| Detection depth | 30–50 mm |
| Lateral resolution | ≤ 1 mm |
| Depth resolution | ≤ 0.1 mm |
| Speed | ≥ 80 m/h |
Terahertz A/B/C-scan module for PE and composite pipe
Reflection-mode terahertz scanning for polyethylene and composite pipe bodies, butt-fusion and electrofusion joints, insulation and coatings. Mains or battery powered for field acceptance work.
| Frequency | 0.1–2 THz |
|---|---|
| Scan modes | A · B · C-scan |
| Detection depth | 30–50 mm |
| Depth resolution | ≤ 30 μm |
| Speed | ≥ 80 m/h |
Terahertz transmission imaging unit
Transmission-mode terahertz imaging for non-metallic containers and encapsulated assemblies. Used on the logistics bag line and, in reflection geometry, on the PV robot for encapsulation-layer checks.
| Mode | Transmission / reflection |
|---|---|
| Targets | Non-metallic materials |
| Radiation | Non-ionising |
| Interpretation | AI image classification |
Surface looks fine. What about 40 mm in?
Automated terahertz inspection of composite blades
Energy · 0.1–4 THz
Confirm the joint without cutting it out.
Terahertz inspection for PE and composite pipelines
Oil & Gas · ≤ 30 μm
Is the bag really empty?
Terahertz residual-item detection for empty courier bags
Logistics · 2,400 BAGS / H
Colour sorting sees the coat. We see the kernel.
Terahertz + hyperspectral high-throughput sorting
Agriculture · ≥ 20 SEEDS / S
Is it dirt, or is it damage?
Robotic multimodal inspection for PV modules
Energy · 4 MODES
| Module | Mode | Frequency | Detection depth | Lateral resolution | Depth resolution | Speed |
|---|---|---|---|---|---|---|
| TA-WTB001 | Reflection | 0.1–4 THz | 30–50 mm | ≤ 1 mm | ≤ 0.1 mm | ≥ 80 m/h |
| THz pipeline scanner | Reflection | 0.1–2 THz | 30–50 mm | — | ≤ 30 μm | ≥ 80 m/h |
| THz transmission imaging | Transmission / reflection | — | — | — | — | — |
Engineering principle: start with the measurement question, then select the minimum sensing stack required.
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