Inspector+ Survey Meter

Inspector+ Survey Meter - Handheld Digital Radiation Detector

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 and external calibration controls.

Specifications

Detector:  Internal halogen-quenched, uncompensated GM tube with thin mica window, 1.4-2.0 mg/cm2 area 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.

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.

Operating Range:  mR/hr - .001 (1µR) to 100 mR/hr or CPM - 0 to 350,000

                          mSv/hr - .01 to 1000 or 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 ±10% typical (NIST), ±15% max - 0 to 350,000

                          (Referenced to Cs-137)

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. Sub-mini 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 2160 hours at normal background.

Temperature Range:  -10ºC to 50ºC (14ºF to 122ºF)

Weight:  Inspector: 275 grams (9.7 oz.) without battery.

Size:  150 x 80 x 30 mm (5.9 x 3.3 x 1.2 in.).

Includes:  Carrying Case, CE Certification

Warranty:  One Year Limited, 90 Day Warranty on GM Tube Detector