INSPECTOR USB Portable Radiaton Survey Meter

INSPECTOR USB Portable Radiaton Survey Meter are now The Inspector USB!! Now with USB and the included Observer USB Software, you can download your data from the internal memory, set computer alarms, and calibrate your instrument! The Inspector USB Handheld Digital Radiation Alert® Detector is a small, microprocessor based survey meter which offers excellent sensitivity to low levels of alpha, beta, gamma, x-rays, and built in efficiencies for common isotopes to calculate activity in Bequerels and DPM

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 (Referenced to Cs137)
Typically ±15% from factory, ±10% with NIST Source Calibration

Alert Set Range

mR/hr .001 – 50 and CPM 1 – 160,000. 70db @ 1m.
Pulsating beeper sounds the alert. Adjustable alert
levels are used for mR/hr / CPM, and µSv/hr / CPS.
Alarm will sound when in Timer Mode when set alarm
threshold is reached.
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 and counts to computer or datalogger.
USB for use with Observer USB Software for PCs
Anti-Saturation Meter will hold at OVER RANGE in fields as high as 100 times the maximum reading.
Power Requirements One 9-volt alkaline battery. Battery life is approx. 2000 hours at normal background.
Temperature Range -10ºC to 50ºC (14ºF to 122ºF)
Weight Inspector: 273 g (9.6 oz.) without battery.
Size  150 x 80 x 30 mm (5.9 x 3.1 x 1.2 in.).
Includes  Carrying Case, Certification of Conformance, Observer USB Software

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 and end panel marks the center of the detector.
Averaging Periods
Display updates every 3 seconds. At low background levels, the update is the
average for the past 30-second time period. The timed period for the average
decreases as the radiation level increases.
Display
Backlit 4 digit liquid crystal display with indicators. Display updates every 3 seconds.