| Now with a settable alert, the Inspector+ 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 a settable alert.
Specifications:
Inspector (Internal tube only):
Halogen-quenched, uncompensated GM tube with thin mica window, 1.4-2.0 mg/cm2 areal density.
Effective diameter of window is 45 mm (1.75 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.
Operating Range:
mR/hr - .001 (1µR) to 100 mR/hr
µSv/hr - .01 to 1000
CPM - 0 to 300,000
CPS - 0 to 5000
Total/ Timer - 1 to 9,999,000 counts
Accuracy:
mR/hr ± 15% from 0 to 30 mR/hr.
mR/hr ± 20% from 30 to 50 mR/hr.
CPM ± 15% from 0 to 100,000 CPM.
CPM ± 20% from 100,000 to 300,000 CPM.
(Referenced to Cs-137)
Sensitivity to Common Isotopes: Typical GM tube efficiency for 4 pi geometry at contact.
| Beta Isotopes |
Energy |
Efficiency |
| C-14 |
49 keV Avg. 156 keV |
5.3% |
| Bi-210 |
390 keV Avg. 1.2 MeV Max. |
32% |
| Sr(Y)-90 |
546 keV and 2.3 MeV |
38% |
| P-32 |
693 keV Avg. 1.7 MeV max. |
33% |
| Alpha |
- |
- |
| Am-241 |
5.5 MeV |
18% |
Gamma Sensitivity: 3500 CPM/mR/hr referenced to Cs-137. Smallest detectable level for I-125 is .02 µCi at contact.
Timer: Can set 1 minute sampling periods from 1 to 10 minutes. 10 minute sampling periods 10- 60 minutes. 1 hour sampling periods from 1 to 24 hours.
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 min. 200 hours at normal background radiation levels.
Temperature Range: -10ºC to 50ºC (14ºF to 122ºF).
Weight: Inspector: 301.4 grams (10.6 oz.) without battery.
Size: 150 x 80 x 30 mm (5.9 x 3.3 x 1.2 in.).
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.
- Probe adjustment settings.
- Adjust the CAL factor.
- Reset all setting to original factory setting (default).
|
|
Includes: Carrying Case, 1 year limited warranty and CE mark.
| The stainless steel WipeTest Plate (SOLD SEPARATELY) slides easily onto the Inspector positioning the depression and wipe directly in front of the GM tube window at a fixed distance of 1 centimeter. The WipeTest plate is removable for general surveying or decontamination. It can also be used for protecting the GM from damage and the instrument from being contaminated while the Inspector is not in use. |
|
SHIPPING TIMES:
Most, but not all orders leave our warehouse within 1-7 business days. Allow time from the day we ship for UPS or the USPS to deliver it to you from Upstate NY. Please call for rush orders before 2:00 Eastern time. That means that some items, to some locations could take two weeks or more. Remember, we're a 50 year old family run business, so feel free to call us for a rush. We can get most of our items out the same day and use next day air and get it to you tomorrow, but you need to call before 2:00 Eastern time.
— Please click
for 2009 Clothing Size Charts — | 
