Deteksi radiasi meliputi laju dosis alpha beta gamma

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Colibri™ TTC:
Hand-Held Health Physics
Communication ALARA* Platform
SRRp 2010 Annual conference
Dr. Radu Vasilache
Canberra Packard CE GmbH
Andreea Olteanu
Canberra Packard SRL
Michel Rotty
Canberra Semiconductor, Olen

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CSP – smart probe based systems for
workplace monitoring
 CSP Canberra Smart Probes
 Monitors for CSP family
 CSP –COM communication modules
 Review & Applications

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SMART PROBES SCALE
SMARTNESS
LEVEL
 Dumb/conventional probes
Another age…
 analogue smart probes
Probe is dependant of Meter
Probe remains Cable & Meter dependent
 Canberra smart probes (CSP)
Probe is 100% independent from Meter
All user parameters are set inside probe (alarm set points)
 digital smart or « intelligent » probes
Probe is 90% independent from Meter
All user parameters, are set in read-out Meter

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Digital Smart or Intelligent Probes
 Detector
 Preamplifier
 Probe ID
 Cal coefficients
 HVPS
 Amplifier
 Discriminator
 Signal processing
 probe ID defines
readout unit
Alarm set points
 Data logging
 (historical data)
CABLE
Serial link
SMARTNESS
LEVEL
PROBE
Digital
readout

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Canberra Smart Probes (CSP)
 Detector
 Preamplifier
 Probe ID
 Cal coefficients
 HVPS
 Amplifier
 Discriminator
 Signal processing
 It’s a monitor!
additional:
Alarms setpoints are stored inside the probe
Stores 1000 data points
CABLE
Serial link
SMARTNESS
LEVEL

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 What is a Canberra SMART probe?
 High Voltage Power Supply in Probe!
 Hot plug on meter without powering down instrument
 Measurement starts immediately without any necessary setup
 Measurement is not cable quality dependent!
 Calibration data in probe memory
 Each probe is independent from meter
 Each probe is separately calibrated
 Meter remains available during probe calibration process
 Probe includes
 HVPS, Amplifier, discriminator(s) & signal processing
 Calibration data and ID
 Alarm set-points (10 for each unit to display) and default/last
selection
 Data Logging (up to 1000 points in probe memory!)
 independant
 CSP probe will function on it’s own
 can be connected directly to PC or other interface
Canberra

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CSP Monitors
Avior, Radiagem 2000, Colibri,
or CSP-S & CSP-DLL

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 SG-1R & SG-2R : Gamma Search probe
 1” or 2” NaI scintillation probe
With discriminator (high – low energy)
in cps, or Sveq/h equivalent dose rate
SN-S
SG-1R
SG-2R
SX-2R
 SX-2R : X-Ray Search probe
thin window scintillation probe
With discriminator (high – low energy)
also for contamination applications
 SN-S : Neutron Search probe
neutron detection (cps)
lightweight (1.3kg), He3 tube
SABG-15+
 SABG-15+ : contamination probe
15cm² Pancake GM
general purpose abg
improved ergonomy
SPAB-15
 SPAB 15 : PIPS detector
No β to a crosstalk !
With energy discriminator (a -highE, b -lowE, a+b -
bothE)
Pressure resistant
SA/SB-20
 SA-20 SB-20 : Contamination probe
ZnS (A) or thin plastic (B) scintillation probe
20cm² active area
Display: c/s, Bqeq or Bqeq/cm2
SA/SB/SAB/SABG-100
 SA- SB- SAB- SABG- 100 Contamination probe
100cm² active area
Display: c/s, Bqeq or Bqeq/cm2
ZnS (A) or thin plastic scintillation (B) probe
Phoswich (AB) ZnS and thin plastic scintillator
 With energy discriminator (a -highE, b -lowE, a+b -
bothE)
Phoswich (ABG) ZnS and thick plastic scintillator
 With energy discriminator (a -highE, bg -lowE, a+bg -
bothE)
STTC
 STTC : wide measurement range
Gamma doserate 0.3µSv/h – 10Sv/h
Time To Count single GM
 Tele STTC :
Pole version of STTC
Extremely light (2lbs) carbon fiber
Tele-STTC

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Detector cable
USB
Detector cable
Detector
cable
SA/SB/SAB/SABG 100
SG 1R
STTC
SX 2R
SG 2R
SA/SB 20
SPAB 15
SABG-15+
SN-S
CSPS / CSP DLL
Avior
Radiagem 2000
« Monitors »
for CSP probes
 Avior : Desktop READ OUT unit
No internal detector
Connect to single CSP via detector cable
Ratemeter, or Integrated Scaler-Timer mode
 Radiagem, Personal Portable Dose Rate and Survey Meter
Internal dose rate GM detector
 0.3µSv – 100mSv/h
 Fast response (new algorithm)
Connect to single external CSP via detector cable
Either internal doseratemeter, or monitor for external CSP
probe
 CSPS: CSP connected direcly on PC
 Calibration via PC
 Choose alarm levels
 Test measurements
 CSP DLL : CSP connected direcly on PC
 Colibri, Personal Portable Dose Rate and Enhanced Survey
Meter
 Internal dose rate TTC detector
 0.3µSv – 10Sv/h (> 0.1µSv/h)
 Connectable to single external CSP via detector cable
 Simultaneous internal doseratemeter and monitor for

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Colibri
Main Features
 Large touch screen backed up with keyboard
 Internal TTC detector 300nSv/h->10Sv/h
 Simultaneous display :
 Internal dose rate
 External (depending on probe)
 dose rate
 Combined or Seperate discrimantor
channel
 Alarm : Visual, sound et vibration
 Li ion battery. 15h00 Battery life
 Integrated GPS (option)
 Bluetooth interface for accessories
 barcode reader or RFID reader
 headphones, mapping system
 CSP-COM BT

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Colibri
modes of operation
 Background substraction
 Calibration Radio isotope display
 Source Finder
 Scaler and Timer mode
 Multiple probe connection
 Comments input
 Data logging (can be automatic)
 Auto datalog with SG-2R probe and Colibri
with GPS
 Colibri file transferred to PC
 Upload of the file in an external software
(SAVGIS, Google Map)

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Application
Measurement Traceability
 Measurement can now be associated to :
User : WHO ?
Probe that was used to take the measurement : HOW ?
Date stamp : Date and Time of measurement : WHEN ?
Location (GPS, Barcode, RFID, …) : WHERE ?
 Measurement can be centralized immediately without
paperwork – real time becomes a fact!
Entering user codes grants
access to various functions
depending on user profile
User is identified!
GPS : measurement is associated
with GPS coordinates
Barcode : measurement is
associated with barcode reader
-> localization

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CSP-COM
CSP-COM communication modules

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From CSP Philosophy
to Remote Monitoring
 Different CSP-COM modules for different applications :
 Wireless :
 Bluetooth : For cable replacement (compatible with Colibri & CSPS)
 WiFi : For networking activity through a centralized system
 RF 915MHz, RF 868MHz For networking activity through a
centralized system long range – needs RF base stations
 Wired for networking application :
 RS 485 to re-use existing cabling
 Ethernet for enhanced networking abilities
 CSP COM modules
 integrate a rechargeable Li-ion battery, with a 12V power input
 are plugged on any CSP probe

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Detector
cable
USB
CSP DLL
« Monitors »
for CSP –COM modules
RS485 Ethernet
RS485
Ethernet
WiFi
RF
BT
Colibri with CSP-COM BT
 Internal dose rate TTC detector
 One external CSP via detector cable
 Up to 7 CSP probes with CSP-COM BT
 Simultaneous internal doseratemeter and
monitor for those CSP probes in your
application
WiFi / RF
receiver
CSP-DLL for CSP-COM modules
 external CSP probes can be connected
via USB-hub, or networked via WiFi, RF,
RS485 and Ethernet
 Applications are … unlimited

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CSP as basis for
Remote Monitoring
Network
 Colibri : the transition
instrument, from wired to
wireless
Allows remote monitoring in
hot areas
Allows mapping with its GPS,
Barcode reader and RFID
capabilities

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CSP-DLL Example

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 CSP COM are modules to improve
communication between a CSP
monitor and the CSP to :
Improve communication distance
Centralize measurements in one point
Multiplex communications
 This brings me :
Easier manipulation by getting rid of the
cable
CSP-COM Benefits

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CSP HP Products all
together
SA/SB/SAB/SABG 100
SG 1R
SG 2R
STTC
SX 2R
Radiagem
Colibri
Avior
CSP DLL
(mono & Network)
CSP COM Modules
Handle-R Audio-R
PNK-R
SPAB 15
SA/SB 20
CSP Probes
CSP Accessoires
CSP Monitors & Survey Meters
MIP10 Digital
CSP Pole / Tele STTC
STHF-R
SABG 15
Compatible Probes
SABG 15+
SN-S

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Thank you!
No questions, right?