RaySafe 452 Radiation Survey Meter
The RaySafe 452 is a powerful survey meter that measures ionizing radiation in a wide variety of applications, including finding spilled isotopes, and measuring scattered radiation from X-ray machines and linear accelerators.
RaySafe 452 Radiation Survey Meter
Spend more time on measurements and less time on settings. Just turn on the instrument and within a few seconds you are ready to measure. The RaySafe 452 does not require any corrections or manual settings, letting you focus on radiation protection rather than set-up.
The intuitive interface shows all parameters in one view. All measurement data is stored automatically, and the included PC software RaySafe View provides easy data transfer for further analysis and data storage.
One device for every situation means less to carry, learn and administrate. That equals less expense, more efficiency and time savings.
Technology
The measurement technology of the RaySafe 452 is based on a combination of a silicon sensor cluster and a Geiger-Müller pancake. The instrument has two interchangeable lids (depending on model)
to switch between air kerma, ambient dose equivalent and counts. This design makes it a versatile instrument with a wide and flat energy response along with high sensitivity and a quick response time.
RaySafe 452 Radiation Survey Meter
| Models The RaySafe 452 comes in three different models. | |||
| R / Gy / rad | Sv / rem | cps / cpm | |
| RaySafe 452 | X | X | X |
| RaySafe 452 Air Kerma | X | ||
| RaySafe 452 Ambient | X | ||
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| Typical applications | Key features |
X-ray tube |
Broad application range |
| Compliant with IEC 60846-1 | |
X-ray wall |
IP 64 (dust proof and water resistant) |
| Automatic data storage | |
| Scattered room radiation | PC software connectivity |
|
Contamination measurements |
USB charging |
| Measures alpha, beta, gamma, X-ray | |
Environmental radiation |
Alarm threshold setting |
Built for indoor and outdoor applications | |
Non-destructive testing | |
RaySafe 452 Radiation Survey Meter
| RaySafe 452 Radiation Survey Meter | |
| General Specification | |
| Safety standard | Complies with IEC 61010-1:2010, pollution degree 2 |
| Radiation meter standard |
Complies with IEC 60846-1:2009, except EMC which complies with IEC 61326-1:2012, and except alarm sound level |
| Dimensions | 250 x 127 x 83 mm (9.8 x 5.0 x 3.3 inches) |
| Weight | 0.8 kg (1.7 pounds) |
| Display | 240 x 400 pixel color LCD, sunlight readable, backlit |
| Rate alarm | 65 dB(A) at 30 cm (12 inches) |
| Operating temperature | "-20 – +50 °C (-4 – +122 °F)" |
| Storage temperature | "-30 – +70 °C (-22 – +158 °F)" |
| Battery charging temperature |
"+10 – +40 °C (+50 – +104 °F)" |
| Atmospheric pressure |
70 – 107 kPa, altitude up to 3000 m (10,000 ft) |
| IP code | IP64 (dust proof and water resistant) according to IEC 60529:1989-2013, with lid mounted, seals intact and nothing connected to USB connector |
| Humidity, without lid | < 90 % relative humidity, non-condensing |
| Battery life | Up to 100 h |
| Battery | Built-in rechargeable lithium-ion, 2550 mAh |
| Connector | USB micro (5 V DC, 1.3 A), for communication and charging |
| Mounting | Standard 1/4” tripod thread on handle |
| Data storage | 4000 stored measurements and 10 days of dose rate log with 1 s resolution |
| Software | RaySafe View (for remote control, analysis and data export) |
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| RaySafe 452 Radiation Survey Meter | ||
| Radiology | ||
| Ambient dose equivalent, H*(10) | ||
| Range | 0 μSv/h – 1 Sv/h (0 μrem/h – 100 rem/h) | |
| Rate resolution | 0.01 μSv/h (1 μrem/h) or 3 digits | |
| Dose resolution | 0.1 nSv (0.01 μrem) or 3 digits | |
| Energy range | 16 keV – 7 MeV | |
Energy |
> 20 μSv/h (2 mrem/h) and T < 30 °C (86 °F) |
±15 %, 20 keV – 5 MeV ±25 %, < 20 keV or > 5 MeV |
| otherwise | ±20 %, 20 keV – 1 MeV –25 % – +150 %, < 20 keV or > 1 MeV |
|
| Minimum X-ray pulse length |
5 ms at T < 30 °C (86 °F) | |
| Minimum linac frequency |
100 Hz at T < 30 °C (86 °F) | |
| Rate response time |
˜2 s to detect a step from 0.2 to 2 μSv/h (20 to 200 μrem/h) | |
| IEC 60846-1 energy range | 20 keV – 2 MeV, angle of incidence ±45° | |
| IEC 60846-1 dose rate range | 1 μSv/h – 1 Sv/h (100 μrem/h – 100 rem/h), non linearity < ±10 % | |
| IEC 60846-1 dose range | 1 μSv – 24 Sv (100 μrem – 2.4 krem), coefficient of variation < 3 % | |
| Units | Sv rem (1 rem = 1/100 Sv) |
|
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| Air kerma, Kair | ||
| Range | 0 μGy/h – 1 Gy/h (0 μR/h – 114 R/h) | |
| Rate resolution | 0.01 μGy/h (1 μR/h) or 3 digits | |
| Dose resolution | 0.1 nGy (0.01 μR) or 3 digits | |
| Energy range | 30 keV – 7 MeV | |
Energy | > 20 μGy/h (2.3 mR/h) and T < 30 °C (86 °F) | ±15 %, 30 keV – 5 MeV ±25 %, 5 MeV – 7 MeV |
| otherwise | ±30 %, 30 keV – 1 MeV –25 % – +120 %, 1 MeV – 7 MeV | |
| Minimum X-ray pulse length | 5 ms at T < 30 °C (86 °F) | |
| Minimum linac frequency | 100 Hz at T < 30 °C (86 °F) | |
| Rate response time | ˜2 s to detect a step from 0.2 to 2 μGh/h (23 to 230 μR/h) | |
| Units | Gy rad (1 rad = 1/100 Gy) R (1 R = 1/114.1 Gy) | |
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| Mean photon energy, Ē | |
| Range | 20 keV – 600 keV |
| Uncertainty | 10 % at < 100 keV, 20 % otherwise |
| Defining standard | ISO 4037-1:2019 |
| Minimum dose rate | 20 μSv/h (2 mrem/h) or 20 μGy/h (2.3 mR/h), at T < 30 °C (86 °F) |
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| Counter (α, β, γ) | |||
| Detector type | Geiger-Müller pancake | ||
| Window | Mica, 1.5 – 2 mg/cm2 | ||
| Sensitive area | 15.55 cm2, behind 79 % open steel grid | ||
| Range | 0 cps – 20 kcps (0 cpm – 1.2 Mcpm) | ||
| Rate resolution |
0.1 cps (1 cpm) or 3 digits | ||
| Counter resolution |
1 count or 3 digits | ||
| Dead time correction |
Automatic, linearity within -10 % – +30 % | ||
| Typical background at 0.1 μSv/h |
0.5 cps (30 cpm) | ||
| Typical gamma sensitivity, 137Cs |
6 cps / μGy/h (3000 cpm / mR/h) |
||
| Rate response time |
~2 s to detect a step from 1 to 10 cps (60 to 600 cpm) |
||
| Units | cps cpm (1 cpm = 1/60 cps) | ||
2π emission |
Radionuclide | Decay (Emax) | Typical efficiency |
| 14C | β¯ (0.16 MeV) | 15 % | |
| 60Co | β¯ (0.32 MeV) | 31 % | |
| 36Cl | β¯ (0.71 MeV) | 43 % | |
| 90Sr / 90Y | β¯ (0.55 / 2.28 MeV) | 49 % | |
| 239Pu | α (5.16 MeV) | 26 % | |
| 241Am | α (5.49 MeV) | 26 % | |
PT. Mora Anugerah Berkat (M.A.B) adalah perusahaan yang sudah berpengalaman dalam menyediakan/mensupply peralatan pengujian dan deteksi untuk radiasi untuk portable radiation test / survey radiation meter test seperti RaySafe 452 Radiation Survey Meter , kami juga menyediakan berbagai brand/merk internasional dari USA, Eropa dan China, produk internasional yang kami supply / tawarkan seperti : Thermo Fisher Scientific, Flir , Fluke dan lain - lain ; Kami juga menyediakan Jasa Perbaikan (SERVICE), Jasa Perawatan (Maintenace) dan support untuk KALIBRASI / AKSESSORIES SPAREPART jangan ragu untuk menghubungi kami marketing dan sales kami siap membantu menjawab segala kebutuhan anda.
RaySafe 452 Radiation Survey Meter
PT. Mora Anugerah Berkat (M.A.B)
Click Here : Fluke Biomedical RaySafe 452 Radiation Survey Meter Brochure
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