SEI Inspector EXP / Digital Radiation Detector - a ? y x
SEI Inspector EXP /數(shù)字輻射探測器 - a ? y x
Now with USB and the free Observer USB Software, you can download your data from the internal memory, set computer alarms, and calibrate your instrument! The SEI Inspector EXP offers maximum performance in a lightweight, rugged solution for using your survey meter in the field. The SEI Inspector EXP 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.
Detector
External 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. Additional features include backlight display, internal memory, built-in efficiencies for common isotopes, and free Observer USB Software.
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
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.
Selectable 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.
Anti-Saturation
Meter will hold at OVER RANGE in fields as high as 100 times the maximum reading.
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.
Count Light
Red LED flashes with each radiation event.
Audio Indicator
Internally mounted beeper (can be switched off for silent operation)
Outputs
3.5mm jack for CMOS or TTL devices and counts to computer or datalogger.
USB for use with Free Observer USB Software for PCs
Power Requirements
One 9-volt alkaline battery. Battery life is approx. 2160 hours at normal background.
Temperature Range
-10oC to 50oC (14oF to 122oF)
Weight
635 g (22.4 oz.)
Size
150 x 80 x 30 mm (5.9 x 3.1 x 1.2 in.)
Probe: 260 X 70 X 25 mm (10.25 X 2.75 X 1 in)
Probe Construction
Anodized aluminum housing
Size - Approx. 8.75 in. (22.23 cm) Dia.: 2.75 in. (7.0 cm)
Connector - BNC
Handle - Black foam grip
Includes
Carrying Case, Observer USB Software Download, Certification of Conformance.
Options
Serial Observer Software
Limited Warranty
1 year limited warranty


































开阳县|
锦屏县|
汉中市|
花莲县|
大名县|
白水县|
丰原市|
广西|
巧家县|
聊城市|
富裕县|
甘泉县|
绍兴县|
南汇区|
九龙县|
阆中市|
晋宁县|
建昌县|
合山市|
延川县|
彭阳县|
林口县|
田东县|
兰州市|
新闻|
萍乡市|
湛江市|
武鸣县|
沙湾县|
穆棱市|
松江区|
翼城县|
涞水县|
武安市|
井陉县|
家居|
报价|
永寿县|
阳山县|
罗山县|
永安市|