MHOS P15

Contamination monitoring portal

An automated portal system for gamma checks of materials passing through a transit area.

Detector type
Plastic scintillators2
Energy range
35 keV–2 MeV2
Housing IP rating
IP652

Specifications checked against the manufacturer’s documents on 2026-10-16

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

Overview

Key features

  • Designed for monitoring, including hospital waste.
  • Alarm when a configured threshold is exceeded.
  • Measurement results and reports are handled by the system console.

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 typePlastic scintillators2
Detector count22

Measuring range

Energy range35 keV–2 MeV2
Response to Cs-13750 kcps/(µSv/h) per detector2

Mechanical

Detector dimensions1000 × 150 × 50 mm per detector2
Housing materialStainless steel with plexiglass windows2

Environment & ratings

Housing IP ratingIP652

General

Measurement functionsAutomatic gamma monitoring of passing hospital waste1
False alarm rate1:10,0002
Lead shielding, external sides10 mm2
AlarmAudible and visual; threshold set in cps or sigma2
Operator systemPanel PC with archiving and printing2

The data comes from the manufacturer’s published documents. Manufacturers may change specifications; the current configuration and performance are confirmed in the quotation.

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; p. 2 – Detector units; p. 1; p. 2 and product page Checked 2026-10-16
FREE-AND 16
ELSE NUCLEAR

FREE-AND 16

Spectrometric station with 16 NaI(Tl) for waste characterisation

Detector type
16 NaI(Tl) 3 × 3 in crystals with PMT and MCA, eight on each side in two arrays
9 referenced values
AURAS 3000
ELSE NUCLEAR

AURAS 3000

Free-release assay of large waste containers with up to four HPGe

Energy range
HPGe: 30 keV–7 MeV
Energy resolution at 1.33 MeV
HPGe: ≤2.3 keV FWHM for ⁶⁰Co (1332.5 keV)
Relative efficiency
15–150% (nitrogen-cooled), 50–150% (electro-cooled)
13 referenced values
ARCHIMEDES III
ELSE NUCLEAR

ARCHIMEDES III

Portal monitor for excavation materials in boxes and containers

Detector type
Four plastic scintillators 100 × 50 × 5 cm
Active area
5000 cm² per detector; two pairs mounted on the sides of the portal
Energy range
35 keV–2 MeV
8 referenced values
ADAMOS
ELSE NUCLEAR

ADAMOS

Automated segmented gamma scanning of waste drums

Energy range
HPGe: 30 keV–7 MeV
Energy resolution at 1.33 MeV
HPGe: ≤2.3 keV FWHM for ⁶⁰Co (1332.5 keV)
Relative efficiency
15–150% (nitrogen-cooled), 50–150% (electro-cooled)
13 referenced values
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