
PIPE SCANNER
Pipe contamination scanner
- Detector type
- Plastic scintillators
- Total weight
- 4000 kg

Bild: ELSE NUCLEAR
Surface contamination monitor for pipe sections
Monitor for measuring surface contamination on pipe sections from, among others, nuclear power plant decommissioning and the oil and gas industry, on both internal and external surfaces. Up to five shielded NaI(Tl) detectors sit on a hand-moved cart along a base with a V platform and can be adjusted individually in height and orientation to the pipe geometry.
Download product sheet (PDF)All values with references – for tender documents
Specifications checked against the manufacturer’s documents on 2026-10-17
The number after each value refers to the source listed below. Values are as published by the manufacturer; the exact configuration is always confirmed in our quotation.
| Detector type | Up to five NaI(Tl) scintillators 51 × 406 mm with PMT or SiPM; MCA with 1024–2048 channels2 |
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| Energy range | 40 keV–2 MeV2 |
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| Software | Password-protected settings for quality control, field calibration, homogeneous groups, scale and release factors; archive of control reports, calibrations and release reports2 |
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| Communication | RS-485 between electronics and PC2 |
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| Maximum pipe size | 2 m long, 4 to 31 in diameter1 |
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| Dimensions | 120 × 300 × 135 cm2 |
| Total weight | About 700 kg2 |
| Use | Surface contamination on pipe sections from e.g. nuclear power plant decommissioning and the oil and gas industry; scans both internal and external surfaces1 |
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| Lead shielding | 10 mm2 |
| MDA | <0.1 Bq/cm² for ⁶⁰Co and ¹³⁷Cs in 30 s2 |
| Construction | Base with V platform and adjustable runners; hand-moved cart carrying the detectors; one detector for small pipes up to five for large ones1 |
The data comes from the manufacturer’s published documents. Manufacturers may change specifications; the current configuration and performance are confirmed in the quotation.
The number after each value refers to the source listed below. Values are as published by the manufacturer; the exact configuration is always confirmed in our quotation.

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We help you choose the right configuration, detector and accessories for your measurement task.