Technical specifications – Mirion Technologies RDS-31iTx User Manual
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www.mirion.com
www.mirion-hp.com
Mirion Technologies (MGPI) Inc
5000 Highlands Parkway
Suite 150
Smyrna Georgia 30082
USA
T +1.770.432.2744
F +1.770.432.9179
Mirion Technologies (MGPI) SA
Lieu-Dit Calès,
Route d’Eyguières
F-13113 Lamanon
France
T +33 (0) 4 90 59 59 59
F +33 (0) 4 90 59 55 18
Mirion Technologies (RADOS) Oy
P.O. Box 506
FIN-20101 Turku
Finland
T +358 2 468 4600
F +358 2 468 4601
Mirion Technologies (RADOS) GmbH
Ruhrstrasse 49
DE-22761 Hamburg
Germany
T +49 (0) 40 851 93-0
F +49 (0)40 851 93 256
Mirion Technologies Shanghai Branch
Room 801, 78 Jiangchang
San Lu, Zhabei District
Shanghai 200436
China
T +86 21 6180 6920
F +86 21 6180 6924
RDS-31iTx Telemetry Survey Meter
Portable Survey Meters
TECHNICAL SPECIFICATIONS:
Radiological Characteristics
•
radiation detected: gamma and X-rays, 48keV...3MeV. Alpha, Beta radiation with an external probe
•
detectors: one energy-compensated GM tube, energy response according to ambient dose
equivalent H*(10)
•
dose rate measurement range: 0.01 μSv/h...0.1 Sv/h or 1 μrem/h...10 rem/h
•
dose measurement range: 0.01 μSv...10 Sv or 1 μrem...1000 rem
•
resolution: three signifi cant digits or 0.01 μSv/h on dose rate and 0.01 μSv on dose ( 1 μrem/h on dose rate and
1 μrem on dose)
•
calibration accuracy: ± 5%,
137
Cs , calibration direction and in the calibration fi eld, temperature +20 °C (68°F)
•
dose rate linearity: ± 15% ± least signifi cant number 0.05 μSv/h...0.1 Sv/h (5 μrem/h to 10rem/h)
•
variation of the response due to photon radiation energy (R
E
) and angle of incidence (R
E
,
A
):
71% E , A < 160% (48 keV...3 MeV); ± 60°) Functional Characteristics • two buttons to operate the instrument • confi gurable units: Sv(/h), R(/h), with external detector Gy(/h), cps, cpm, dpm and Bq • fl exible histogram functions ( dose rate, dose, diagnostic logging depending on confi guration, time stamp, optional location control for mapping and repeating room measurement analysis) • additional histogram analyzing capabilities on CSW-software • real time clock function • confi gurable audible, visual and vibration alarm • RF-communication and USB-communication with suitable adapter Radio Module • 2.4 GHz ISM DSSS Transmitter • Default transmit power: 10 mW • FCC ID: OUR-XBEEPRO • IC: 4214A XBEEPRO • 900 MHz ISM FHSS Transmitter • Transmit power: 100 mW • FCC ID: MCQ-XBEEXSC • IC: 1846A XBEEXSC Electrical Characteristics • power supply: 2 AA size batteries (alkaline or NiMH) • contacts for external power and charging of NiMH battery (charging conditions +5... +35°C) • operation time with fresh alcaline batteries more than 4 months at background radiation at +23°C, 8 h use/24h • operation time with fully charged NiMH batteries more than 1 month at background radiation at +23°C, 8 h use/24h. At higher/lower temperatures the operation will be shorter. Mechanical Characteristics • case high impact durable plastics reinforced with glass fi bre • ergonomic design, rubber grip and cushion around the case • enclosure class IP67 (IEC 60529), water proof including battery compartment • dimensions: 100 x 67 x 33 mm (3.93 x 2.63 x 1.29 in) • weight: 175 g without batteries (0.385 lb), 220 g with batteries (0.485 lb) • wrist/neck strap • belt clip Environmental Characteristics • -25°C...+60°C (-40°F to 131°F), operating temperature • -40°C...+70°C (-40°F to 158°F), storage temperature • relative humidity: up to 85% at +35°C (95 °F) • fulfi lls the RF-immunity levels of applicable standard Options • electrical cradle or mechanical cradle e.g. for easy vehicle fi xing • table top model • pocket/belt clip/pouch NOTE: SINCE NORMS, SPECIFICATIONS AND DESIGNS ARE SUBJECT TO OCCASIONAL CHANGE, PLEASE ASK FOR CONFIRMATION OF 20996890_RDS31iTx_EN_C
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