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Inovision 451 Ion Chamber Survey Meter
This Ion Chamber Survey Meter is a hand-held, battery operated unit designed to measure alpha above 4 MeV, beta above 100 keV, and gamma & x-ray radiation above 7 keV, using the latest CMOS and LCD technology.
Specifications
| Radiation Detected |
Alpha: |
above 4 MeV |
| Beta: |
above 100 keV |
| Gamma: |
above 7 keV |
| Operating Ranges |
0 - 5 mR/h, 0 - 50 mR/h, 0 - 500 mR/h, 0 - 5 R/h, 0 - 50 R/h |
| Detector |
349 cc volume air ionization chamber; phenolic chamber wall 246 mg/cm2 |
| Response Time |
0 to 5 mR/h, Range: |
8 seconds |
| 0 to 50 mR/h, Range: |
2.5 seconds |
| 0 - 500 mR/h, Range: |
2 seconds |
| 0 - 5 R/h, Range: |
2 seconds |
| 0 - 50 R/h, Range: |
2 seconds |
| Precision |
Within 10% of reading |
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