LEA / Orano
Orano LEA
Alfa- och betakällor
Calibration sources
- Radiation
- Alpha or beta
- Source formats
- Point sources and wide areas: discs, planchets, rectangles or squares
- Use
- Calibration of alpha spectrometers and contamination monitors
10 models
Bild: Orano LEA
Gasstandarder
Gas calibration standards
Activity standards in gas form for checking and calibrating radioactive release and gas-flow measurement systems.
- Standard radionuclide
- Kr-851
- Radionuclides on request
- For example Xe-1331
- Packaging
- Glass ampoule or metal cylinder1
- Kr-85 source classification
- Unsealed source1
Download product sheet (PDF)All values with references – for tender documents
Specifications checked against the manufacturer’s documents on 2026-10-16
Overview
Key features
- Kr-85 as standard; other nuclides on request.
- Glass ampoules or metal cylinders.
- For ionization chambers, GM detectors and process monitors.
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.
Environment & ratings
| Packaging | Glass ampoule or metal cylinder1 |
|---|---|
| Kr-85 source classification | Unsealed source1 |
Ordering & accessories
| Radionuclides on request | For example Xe-1331 |
|---|
General
| Default metal-cylinder pressure | 100 bar1 |
|---|---|
| Ampoule pressure | Below 0.5 bar1 |
| Manufacturing tolerance | ±30%1 |
| Use | Calibration for release monitoring at nuclear facilities1 |
| Measurement systems | Ionization chambers, GM detectors and process-line atmospheric monitors1 |
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
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Oscar ÅgerstamFounder & CEO