Inspector Xtreme Handheld
Digital Radiation Alert® Detector
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The Inspector Xtreme offers maximum performance in a lightweight, rugged solution for using your
survey meter in the field. The Inspector Xtreme is designed specifically for individuals operating in
tough environments, such as 1st Responders, miners, and HAZMAT crews. The unit is a small,
handheld, microprocessor-based instrument which offers excellent sensitivity to low levels of alpha,
beta, gamma, and x-rays. The digital readout is displayed with a red count light and a beeper sounds
with each count detected. Other features include an adjustable timer, external calibration controls,
and selectable alert.
Specifications
Detector
Internal Halogen-quenched, uncompensated GM tube
with thin mica window, 1.4-2.0 mg/cm2 areal density.
Effective diameter of window is 45 mm (1.77 in.).
Radiation symbol on front label marks the center
of the detector. Display
4 digit liquid crystal display with indicators. Averaging Periods
Display will update every 3 seconds. At low background levels,
the update is the moving average for the past 30-second
time period. The timed period for the moving average decreases
as the radiation level increases.
Energy Sensitivity
Detects Alpha down to 2 MeV. Detects Beta down to .16 MeV; typical detection efficiency at 1 MeV is
approx. 25%. Detects Gamma down to 10 KeV through the end window. 3340 CPM/mR/hr (Cs137).
Smallest detectable level for I125 is .02 µCi at contact.
Operating
Range
mR/hr - .001 (1µR)
to 100
CPM - 0 to 350,000
µSv/hr - .01 to 1000
CPS - 0 to 5000
Total/ Timer - 1 to
9,999,000 counts
Accuracy
mR/hr ±10% typical (NIST),
±15% max - 0 to 100
µSv/hr
±10% typical (NIST), ±15%
max - .01 - 1000
CPM ±15% max - 0 to 350,000
(Referenced to Cs-137)
Alert Set Range
mR/hr .001 - 50 and CPM 1 - 160,000. 70db
@ 1m. Count Light
Red LED flashes with each radiation event. Audio Indicator
Internally mounted beeper (can be switched
off for silent operation) Outputs
Dual miniature jack drives CMOS or TTL devices:
count to computer or datalogger. Submini jack
input allows for electronic calibration Anti-Saturation
Meter will hold at full scale in fields as
high as 100 times the maximum reading. Power Requirements
One 9-volt alkaline battery. Battery life
is approx.
2160 hours at normal background. Temperature Range
-10º to 50ºC (14º to 122ºF) Weight
Inspector: 275 grams (9.7 oz.) without battery. Size
178 x 95 x 41 mm (7 x 3.8 x 1.6 in.) Utility Menu
The Utility Menu offers several options accessible
by holding down the + button while turning
the instrument on. 3 second (fast response) Includes
Xteme Boot, CE Certification Limited Warranty
1 year Limited Warranty,
90 day Limited Warranty on GM Tube
Utility Menu
The Utility Menu offers several options
accessible by holding down the + button
while turning the instrument on.
• 3 second (fast response)
• Switches from mR/hr and CPM
to µSv/hr and CPS
• Reset the cal factor to 100.
• Adjust the CAL factor.
• Reset all setting to default
factory setting.
Access
to End Panels on Inspector, Digilert,
and Geiger Models withXtreme
Boot
RADIATION
ALERT® Quality Handheld
Radiation Detectors, Gieger Counter, & Radiation Spectrum Analyzers are engineered
to be reliable,
simple to use, affordable and made
in the USA. For ordering and pricing,
Call 1-800-293-5759.
Inspector, Monitor 4, and Abacus are trademarks owned by S.E. International, Inc.
