Fluke RaySafe 452 Radiation Survey Meter



Fluke 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.

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.

Fluke RaySafe 452 Radiation Survey Meter

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.

Models The RaySafe 452
comes in three different models.
R / Gy / radSv / remcps / cpm
RaySafe 452XXX
RaySafe 452 Air KermaX
RaySafe 452 AmbientX

Fluke RaySafe 452 Radiation Survey Meter

Typical applicationsKey features
X-ray tube
leakage
Broad application range
Compliant with IEC 60846-1
X-ray wall
leakage
IP 64 (dust proof and
water resistant)
Automatic data storage
Scattered room radiationPC 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
General Specification
Safety standardComplies with IEC 61010-1:2010, pollution
degree 2
Radiation meter standardComplies with IEC 60846-1:2009, except EMC which complies with IEC 61326-1:2012, and except alarm sound level
Dimensions250 x 127 x 83 mm
(9.8 x 5.0 x 3.3 inches)
Weight0.8 kg (1.7 pounds)
Display240 x 400 pixel color LCD, sunlight readable,backlit
Rate alarm65 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 codeIP64 (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 lifeUp to 100 h
BatteryBuilt-in rechargeable lithium-ion, 2550 mAh
ConnectorUSB micro (5 V DC, 1.3 A),
for communication and charging
MountingStandard 1/4” tripod thread on handle
Data storage4000 stored measurements and 10 days of dose rate log with 1 s resolution
SoftwareRaySafe View (for remote control, analysis and data export)

Fluke RaySafe 452 Radiation Survey Meter

RaySafe 452 Radiation Survey Meter
Radiology
Ambient dose equivalent, H*(10)
Range0 μSv/h – 1 Sv/h (0 μrem/h – 100 rem/h)
Rate resolution0.01 μSv/h (1 μrem/h) or 3 digits
Dose resolution0.1 nSv (0.01 μrem) or 3 digits
Energy range16 keV – 7 MeV
Energy
response
> 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 %
UnitsSv
rem (1 rem = 1/100 Sv)


Air kerma, Kair
Range0 μGy/h – 1 Gy/h (0 μR/h – 114 R/h)
Rate resolution0.01 μGy/h (1 μR/h) or 3 digits
Dose resolution0.1 nGy (0.01 μR) or 3 digits
Energy range30 keV – 7 MeV
Energy
response
> 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)
UnitsGy
rad (1 rad = 1/100 Gy)
R (1 R = 1/114.1 Gy)

=====================================

Mean photon energy, Ē
Range20 keV – 600 keV
Uncertainty10 % at < 100 keV, 20 % otherwise
Defining standardISO 4037-1:2019
Minimum dose rate20 μSv/h (2 mrem/h) or 20 μGy/h (2.3 mR/h), at T < 30 °C (86 °F)

=====================================

Counter (α, β, γ)
Detector typeGeiger-Müller pancake
WindowMica, 1.5 – 2 mg/cm2
Sensitive area15.55 cm2, behind 79 % open steel grid
Range0 cps – 20 kcps (0 cpm – 1.2 Mcpm)
Rate
resolution
0.1 cps (1 cpm) or 3 digits
Counter
resolution
1 count or 3 digi ts
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)
Unitscps cpm (1 cpm = 1/60 cps)
2π emission
sensitivity
RadionuclideDecay (Emax)Typical
efficiency
14Cβ¯ (0.16 MeV)15 %
60Coβ¯ (0.32 MeV)31 %
36Clβ¯ (0.71 MeV)43 %
90Sr / 90Yβ¯ (0.55 / 2.28 MeV)49 %
239Puα (5.16 MeV)26 %
241Amα (5.49 MeV)26 %

=====================================

Counter (α, β, γ)
Detector typeGeiger-Müller pancake
WindowMica, 1.5 – 2 mg/cm2
Sensitive area15.55 cm2, behind 79 % open steel grid
Range0 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)
Unitscps cpm (1 cpm = 1/60 cps)
2π emission
sensitivity
RadionuclideDecay (Emax)Typical
efficiency
14Cβ¯ (0.16 MeV)15 %
60Coβ¯ (0.32 MeV)31 %
36Clβ¯ (0.71 MeV)43 %
90Sr / 90Yβ¯ (0.55 / 2.28 MeV)49 %
239Puα (5.16 MeV)26 %
241Amα (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 Fluke 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.

Fluke 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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