Detectors
|
|
|
Gamma NaI *(A, B, C, D) |
Crystal size 102 mm (4.02 in) × 19 mm (0.75 in) |
|
|
Gamma
LaBr3 *(E) |
Crystal size 38 mm (1.50 in) × 38 mm (1.50 in) |
|
|
Neutron 3He Proportional Counter Tube
*(B, D, E) |
19 mm
(0.75 in) × 106.7 mm (4.20 in); net: 18 mm (0.71 in) ×
75.7 mm (2.98 in); 8 atm (8.106 bar) |
|
|
Gamma
(High Dose Rate) |
Geiger-Müller detector |
|
|
GPS |
12-channel SiRF III receiver |
|
|
Calibration |
|
|
Internal Source *(A, B) |
137Cs;
25 nCi (925 Bq) |
|
|
Internal Source *(C, D) |
54Mn;
80 nCi (2960 Bq) |
|
|
Performance |
|
|
Energy
Range (Gamma) |
20 keV
– 3 MeV |
|
|
Throughput |
200 kcps |
|
|
Max.
Input Count Rate |
300 kcps |
|
|
Sensitivity (137Cs) |
>2900 cps per µSv/h |
|
|
Corrections |
Real-time linearization of gamma spectrum |
|
|
Gamma
Spectrum |
1024 channels; 3 MeV |
|
|
Dose
Rate Range |
0.000 µSv/h – 10.00 mSv/h |
|
|
dto.
Scintillator |
0.000 µSv/h – 50 µSv/h |
|
|
dto.
Geiger-Müller Detector |
10 µSv/h
– 10.00 mSv/h |
|
|
dto.
Overload |
10 mSv/h
– 100 mSv/h |
|
|
Dose
Range |
0.000 µSv – 1 Sv |
|
|
Neutron Sensitivity *(B,
D, E) |
9 cps/nv
±15 % |
|
|
Stabilization |
Calibration source; LED; ±1 % for temperature change
rate of |
|
|
Nuclide Identification |
According to ANSI N42.34 |
|
|
Typical Resolution *(A, B,
C, D) |
8 %
FWHM at 662 keV at 20 °C (68 °F) ambient temperature |
|
|
Typical Resolution *(E) |
3.5 %
FWHM at 662 keV at 20 °C (68 °F) ambient temperature |
|
|
Service |
|
|
Recommended Interval |
Annual |
|
|
Physical |
|
|
Dimensions (W × D × H) |
129 mm (5.08 in) × 212 mm (8.35 in) × 323 mm
(12.72 in) |
|
|
Weight
*(A, B, C, D) |
2900 g
(102.29 oz) including batteries |
|
|
Weight
*(E) |
2460 g
(86.77 oz) including batteries |
|
|
Housing Material |
Aluminium |
|
|
Environmental |
|
|
Operating Temperature |
-20 °C
– +55 °C (-4 °F – +131 °F) |
|
|
Storage Temperature |
+10 °C
– +35 °C (+50 °F – +95 °F) |
|
|
Temperature Change |
Sudden
temperature change must not exceed 30.0 °C (54.0 °F)
in order to avoid damage to the detector crystal |
|
|
Relative Humidity |
10 % –
80 %, non condensing |
|
|
Shock
Resistance |
According to ANSI N42.34 |
|
|
Protection Rating |
IP54
according to IEC 60529 |
|
|
Battery |
|
|
Type |
FLIR
powerPACK ultra 2 (LSD NiMH, rechargeable) |
|
|
Capacity |
2500 mAh;
4.8 V |
|
|
Operating Duration |
≥8 h
at 20 °C (68 °F) in dose rate mode with dimmed display
back light and GPS switched off |
|
|
Charging Duration |
≤4 h
at 20 °C (68 °F) when instrument off and connected to
DC power charger and >4 h when powered via USB. |
|
|
Quiescent Current |
16.5 µA typically |
|
|
Display |
|
|
Type |
Transflective color LCD |
|
|
Size |
68.4 mm (2.69 in); 320 pixel × 240 pixel |
|
|
Central Luminance |
400 cd/m²
typically |
|
|
Annunciators |
|
|
Blue
LED *(B, D, E) |
Neutron detection and alarm |
|
|
Red
LED |
Gamma
alarm |
|
|
Orange
LED |
Charging batteries |
|
|
Green
LED |
External power |
|
|
Vibrator |
Alarm
reporting |
|
|
Beeper |
Keyboard feedback and alarm reporting |
|
|
Memory |
|
|
Data
Storage Capacity |
2 GB
internal memory; 1800 MB available for the user |
|
|
Identifications incl. Spectrum |
≈600000 |
|
|
Data
Logging Every 5 s *(A, C) |
≈5 years |
|
|
Data
Logging Every 5 s *(B, D) |
≈2.5 years |
|
|
Screenshots |
≈2500 |
|
|
Alarms |
≈1000000 |
|
|
Input/Output |
|
|
USB |
USB
2.0; mini-B socket |
|
|
Bluetooth |
Class
2.0; ≤10 m (32.81 ft) range |
|
|
Software |
|
|
Embedded Software |
Microsoft Windows CE Operating System |
|
|
Web
Interface |
TCP/IP
emulated via USB |
|
|
Download File Formats |
ANSI
N42.42 and spc files compatible with third-party
analysis software applications such as GADRAS, Cambio,
or PeakEasy |
|
|
Reachback |
ANSI
N42.42 data via Bluetooth to DUN compatible cell phone |
|
|
STRIDE
Data Protocol |
STRIDE
Data Protocol for network integration |
|
|
Accessories |
|
|
DC
Power Adapter, Charger |
AC in:
110 V – 230 V; 50 Hz – 60 Hz; DC out: 5 V; 2 A |
|
|
Carrying Case |
Included |
|
|
Replacement Battery |
FLIR
powerPACK 2 for 4 AA batteries |
|
|
Connection Cable |
Mini USB-B – USB-A |
|
|
Standards |
|
|
ANSI
N42.34 |
Performance Criteria for Hand-Held Instruments for the
Detection and Identification of Radionuclides |
|
|
IEC
62327 |
Radiation Protection Instrumentation - Hand-Held
instruments for the detection and identification of
Radionuclides and for the indication of ambient dose
equivalent rate from Photon Radiation |
|
|
IEC
60529 |
Degrees of Protection Provided by Enclosures (IP Code) |
|
|
UL
61010-1, Part 1 |
Safety
Requirements for Electrical Equipment for Measurement,
Control, and Laboratory Use, 2005 |
|
|
EMC -
Directive 2004/108/EC |
Regulations concerning electromagnetic compatibility |
|
|
ANSI
N42.42 2006 |
Data
format standard for radiation detectors used for
Homeland Security |
|
