Radiation Alert Ranger EXP Radiation Meter,LCD, factoryCal with EXT Pancake Prob

Description

Detector

• RAP-RS2 Probe – External Probe Halogen-quenched, uncompensated GM tube with thin mica window, 1.4-2.0 mg/cm2 areal density. The effective diameter of the window is 45 mm (1.75 in.).

Operating Range

• mR/hr – .001 (1µR) to 100
  CPM – 0 to 350,000
  µSv/hr – .01 to 1000
  CPS – 0 to 5000
  Total Counts- 1 to 9,999,000 counts

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 detector window. 3340 CPM/mR/hr (137Cs). Smallest detectable level for 125I is .02 µCi at contact.

Built-In Efficiencies

• Sulfur (35S), Strontium (90Sr/y), Cesium (137Cs), Phosphorus (32P), Carbon (14C), Iodine (131I), Cobalt (60Co), and Alpha

Accuracy

• Reference to Cs137
  Typically ±15% from factory, ±10% with NIST Source Calibration 

NIST Calibration 

Selectable Alert Settings

• mR/hr .001 – 100 and CPM 1 – 350,000. 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.

Included with Ranger EXP

• Carring Case

• Stand

• Observer BLE App for Android

• Observer USB Software

• Extreme Boot

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

• Graphic LCD with Backlight

Outputs

USB for use with Free Observer USB Software for PCs
Bluetooth for use with the Free Observer BLE App for Android.

Count Light

• Red LED flashes with each radiation event.

Audio Indicator

• Internally mounted beeper (can be switched off for silent operation)

Power Requirements

• USB Power or Two (2) AA alkaline batteries (included). Approx. 800 hrs @ background.

Temperature Range

• -10° to +50°C (14° to 122°F)

Humidity

• 10% to 70% Non-Condensing.

Size

• 140 X 68 X 33 mm (5.5 X 2.7 X 1.3 in.)
  Probe: 260 X 70 X 25 mm (10.25 X 2.75 X 1 in.)

Weight

• 570 g (1.25 lbs.)

Includes

• RAP-RS2 External GM Probe, 3 ft BNC Cable, Carrying Case, Xtreme Boot, Lanyard, Stand, Batteries, Mini-USB Cable, Observer USB Software, Observer BLE App, Certificate of Conformance

Options

• Radiation Response Kit

• NIST Calibration, 

Limited Warranty

• 1 year limited warranty