Inspector+ EXP

Inspector EXP+ Handheld Digital Radiation Alert® Detector Specifications:

Detector

RAP-RS1 Probe - 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 (1.75 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

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

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.

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: 273 g (9.6 oz.)

Size

150 x 80 x 30 mm (5.9 x 3.1 x 1.2 in.)

Probe: 260 X 70 X 38 mm (10.25 X 2.75 X 1.5 in)

Probe Construction

Anodized aluminum housing

Size - Approx. 8.75 in. (22.23 cm) Dia.: 2.75 in. (7.0 cm)

Connector - Amphenol-Tucal

Handle - Black foam grip 

Weight - Approx. 11.5 oz. (328 g) w/o cable

Gamma Sensitivity

3340 CPM/mR/hr referenced to Cs137. 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 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 ±10% typical (NIST), ±15% max - 0 to 350,000

(Referenced to Cs137)

Includes

Carrying Case, Cable for Inspector+ EXP: Beldon 9853 with Amphenol 31226 twinax. CE Certification.

Limited Warranty

1 year Limited Warranty, 90 day Limited Warranty on GM detector 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.