PIPE SCANNER LITE

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.

Detector type
Up to five NaI(Tl) scintillators 51 × 406 mm with PMT or SiPM; MCA with 1024–2048 channels2
Energy range
40 keV–2 MeV2
Total weight
About 700 kg2
Datasheet

Specifications checked against the manufacturer’s documents on 2026-10-17

Manufacturer’s product page (opens in a new tab)

Overview

Key features

  • Easily deployable structure
  • One detector for small pipes, up to five for large ones
  • Configurable software with quality control

Specifications

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

Detector typeUp to five NaI(Tl) scintillators 51 × 406 mm with PMT or SiPM; MCA with 1024–2048 channels2

Performance

Energy resolution at 662 keV<8% FWHM (¹³⁷Cs)2
Gain stability<1.5% over 24 h at 20 °C2

Measuring range

Energy range40 keV–2 MeV2

Software & data

SoftwarePassword-protected settings for quality control, field calibration, homogeneous groups, scale and release factors; archive of control reports, calibrations and release reports2

Connectivity & interface

CommunicationRS-485 between electronics and PC2

Mechanical

Maximum pipe size2 m long, 4 to 31 in diameter1
Dimensions120 × 300 × 135 cm2
Total weightAbout 700 kg2

Environment & ratings

Operating temperature−20 to +65 °C2
IP ratingIP552

General

UseSurface contamination on pipe sections from e.g. nuclear power plant decommissioning and the oil and gas industry; scans both internal and external surfaces1
Lead shielding10 mm2
MDA<0.1 Bq/cm² for ⁶⁰Co and ¹³⁷Cs in 30 s2
ConstructionBase 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.

Documents

Sources

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.

  1. 1
    Publisher: ELSE NUCLEARProduct page Product page Checked 2026-10-16
  2. 2
    Publisher: ELSE NUCLEARDatasheet p. 2, Technical Specifications; p. 2, Control software Checked 2026-10-16
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Total weight
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11 referenced values
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Detector type
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Total weight
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IP rating
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12 referenced values
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Detector type
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Weight
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11 referenced values
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Detector type
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Energy range
35 keV–2 MeV
Total weight
350 kg
13 referenced values
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