Mirion Technologies GMP-12H-12L User Manual
GMP-12H & GMP-12L External Probes
Portable Survey Meters
GMP-12H & GMP-12L
External Probes
These External Probes enhance the detection
capability of the RADOS RDS-110 and RDS-200
survey meters. They have been designed to ful ll
both the civil defense and industrial applications
requirements.
The GMP-12H and GMP-12L probes are
intended for monitoring gamma and X-ray
radiation. They can be used as external probes
for the RDS-110 and RDS-200 Survey Meters.
The GMP-12H and GMP-12L probes are
connected to an external 6-pin lockable
connector interface at the bottom of the RDSmeters.
FEATURES
compatible with RADOS RDS-110 & RDS-200 survey •
meters
remote dose rate measurements•
optional telescopic rod•
GMP-12H extends measurement range of RDS-110•
cord lengths up to 15 meters upon request•
All the probes can be used as hand-held or as
xed probes
health physics
A Mirion Technologies Division
Featuring:
TECHNICAL SPECIFICATIONS:
GMP-12 H External High Dose Rate Gamma Probe
radiation detected: gamma and x-rays, according to ambient dose equivalent •
H*(10)
energy range: 80 keV - 1.3 MeV•
detector type: halogen quenched, energy compensated GM tube (type ZP 1304 or •
equivalent)
dose measurement range*: 1 μSv – 10 Sv•
dose rate measurement range*: 0.1 mSv/h – 10 Sv/h•
calibration accuracy: ±5% of the reading in 3 mSv/h •
(68°F)
energy response: ±15% over energy range 80 keV – 1.3 MeV, (+95% at 6 MeV)•
temperature range: operation: -40°C to +55°C (-40 to 131°F) storage: -40°C to •
+70°C (-40 to 158°F)
dimensions: length 185 mm (7.28 in), cylinder diameter 45 mm (1.77 in)•
weight: 370 g (0.81 lb),standard cord lenght 2 m ( 78,74 in)•
* RDS-110 displays dose only up to 1 Sv
GMP-12 L External Low Dose Rate Gamma Probe
radiation detected: gamma and x-rays, according to ambient dose equivalent •
H*(10)
energy range: 50 keV - 1.3 MeV•
detector type: halogen quenched, energy compensated GM tube (type ZP 1202 •
or equivalent)
dose measurement range: 0.01 μSv - 10 Sv•
dose rate measurement range*: 0.05 μSv/h – 100 mSv/h•
calibration accuracy: ± 5% of the reading in 300 μSv/h •
(68°F)
energy response: ±30% over energy range 50 keV - 1.3 MeV, (+95% at 6MeV)•
temperature range: operation: -40°C to +55°C (-40°F to 131°F); storage: -40°C •
to +70°C (-40°F to 158°F)
dimensions: length 185 mm (7.28 in), cylinder diameter 45 mm (1.77 in)•
weight: 380 g (0.83 lb), standard cord lenght 2 m ( 78,74 in)•
GMP12H & 12L External Probes
Portable Survey Meters
137
Cs exposure at +20°C
137
Cs exposure at +20°C
MGP Instruments Inc
5000 Highlands Parkway
Suite 150
Smyrna Georgia 30082
USA
T +1.770.432.2744
F +1.770.432.9179
MGP Instruments SA
BP 1
F-13113 Lamanon
France
T +33 (0) 4 90 59 59 59
F +33 (0) 4 90 59 55 18
RADOS Technology Oy
P.O. Box 506
FIN-20101 Turku
Finland
T +358 2 4684 600
F +358 2 4684 601
www.mirion.com
20996038_GMP12H_12L_EN_A
RADOS Technology GmbH
Ruhrstrasse 49
D-22761 Hamburg
Germany
T +49 40 85193 0
F +49 40 85193 256
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