
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

Bild: ELSE NUCLEAR
In-vivo counting system
A whole-body system for in-vivo measurement of radioactivity in people.
Download product sheet (PDF)All values with references – for tender documents
Specifications checked against the manufacturer’s documents on 2026-10-16
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 count | 22 |
|---|
| Relative efficiency | HPGe: ≥25%1 |
|---|---|
| Energy resolution at 122 keV | HPGe: 0.82 keV1 |
| Energy resolution at 1.33 MeV | HPGe: 1.85 keV1 |
| Peak-to-Compton ratio | HPGe: 56:11 |
| Energy range | 40 keV–10 MeV1 |
|---|
| Detector options | HPGe or NaI(Tl), according to selected configuration1 |
|---|
| Measurement functions | Whole-body counting and in-vivo measurement1 |
|---|---|
| Lead shielding and collimator | 50 mm1 |
| Full-body scanning | 6-step segmented scan1 |
| Other measurement modes | Fixed position, lung/thyroid and sample measurement1 |
| Calculated results | Total body contamination in Bq and committed effective dose in Sv2 |
| Operator system | Built-in panel PC with measurement control and result archive2 |
| Safety functions | Presence platform, door interlocks and handle enabling buttons2 |
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.

Spectrometric station with 16 NaI(Tl) for waste characterisation

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