Inspector EXP+ Handheld Digital Radiation Alert® Detector
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Now with a selectable alert, the Inspector EXP+ was designed for the requirements of emergency response personnel. It has the same valuable features, small size, and quality of the Inspector, but instead of the built-in detector, it has the added versatility of an external probe. The carrying case has a clear window panel providing full view of the readout, count light, and access to the switches. A convenient belt loop is provided for carrying the instrument. A small pocket is provided for a check source. The unique design of attaching the probe to the carrying case allows one-handed operation if desired. The protective probe cover folds easily out of the way during one-handed operation.

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 back of probe marks the center of the detector. Anodized aluminum housing with coated, black foam grip. 500-volt power supply is in the probe head.
Size- Approx. length: 22.2 cm (8.75 in.) Diameter: 7 cm (2.75 in.)
Connector - Amphenol tuchel connectors
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 trough 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 2160 hours at normal background.
Temperature Range
-10ºC to 50ºC (14ºF to 122ºF)
Weight
Inspector: 880.2 grams (28.0 oz.) without battery.
Size
150 x 80 x 30 mm (5.9 x 3.3 x 1.2 in.).
Includes
Carrying Case, CE Certification for European Sales
Warranty
90 day Warranty on GM Detector, 1 year limited
Power Requirements
One 9-volt alkaline battery. Battery life is approx.
2160 hours at normal background.
Temperature Range
-10ºC to 50ºC (14ºF to 122ºF)
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 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 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 Cs-137)
Weight
Inspector: 547.1 grams (19.3 oz.) without battery.
Size
150 x 80 x 30 mm (5.9 x 3.3 x 1.2 in.).
Includes
Carrying Case, Cable for Inspector+ EXP: Beldon 9853 with Amphenol 31226 twinax. CE Certification.
Warranty
1 year limited, 90 day 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.
   

Accessories

Support

Operation Manuals (PDF) English Spanish French | Responder Knowledge Base | Inspector Training Powerpoint| Quick Specs
RADIATION ALERT® Quality Handheld Detectors are engineered to be reliable, simple to use, affordably priced and made in the USA. For ordering and pricing, Call 1-800-293-5759.
S.E. International, Inc. P.O. Box 39, 436 Farm Rd. Summertown, TN 38483-0039, USA
Phone: 931-964-3561 / 1-800-293-5759 Fax: 931-964-3564 radiationinfo@seintl.com