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Summary of Contents for Rae NeutronRAE II
- Page 1 NeutronRAE II Intrinsically Safe Personal Radiation Monitor User’s Guide P/N 047-4204-000 Revision A, January 2006...
- Page 2 Read Before Operating This manual must be carefully read by all individuals who have or will have the responsibility of using, maintaining, or servicing this product. The product will perform as designed only if it is used, maintained, and serviced in accordance with the manufacturer’s instructions.
- Page 3 Warnings For safety reasons, this equipment must be operated and serviced by qualified personnel only. Read and understand the user manual completely before operating or servicing. Computer Interface ® Do not transfer data by means of the Bluetooth interface in hazardous atmospheres.
- Page 4 Avertissements Pour des raisons de sécurité, cet équipement doit être utilisé, entretenu et réparé uniquement par un personnel qualifié. Étudier le manuel d’instructions en entier avant d’utiliser, d’entretenir ou de réparer l’équipement. Câble de Computer Ne transférez pas les données au moyen de l’interface de bluetooth en atmosphères dangereuses.
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Page 5: Table Of Contents
NeutronRAE II Features ........ -
Page 6: Neutronrae Ii Features
NeutronRAE II Features LCD showing operation parameters and radiation measurements LED alarm LED alarm MODE key for SET key for selecting mode selecting and function or setting parameters Buzzer alarm Front View Battery compartment Battery compartment Belt clip cover screw... -
Page 7: General Information
LEDs, and a vibration alarm. For stealth operations, law enforcement personnel can disable each alarm separately. NeutronRAE II’s water-resistant design makes for reliable operation in wet environments. Its sensitive Cesium Iodide (CsI) and Lithium Iodide (LiI) scintillators provide fast (less than 2 seconds for gamma/5 seconds for neutron) response to radiological threats. -
Page 8: Inserting & Replacing Batteries
Inserting & Replacing Batteries NeutronRAE II uses two AA alkaline batteries as its power source (use only Duracell MN1500 or Energizer E91). To change the batteries: 1. Use a coin or screwdriver to open the cover on the side of the unit. Turn the... -
Page 9: User Interface
User Interface NeutronRAE II’s user interface consists of the display, LEDs, alarm transducer and two buttons, labeled MODE and SET. The LCD display provides visual feedback that includes time, functional mode, battery condition, and gamma radiation measurement. LCD display Neutron alarm... -
Page 10: User Interface Icons
User Interface Icons Icon Indication Battery Voltage low Battery Low alarm triggered Battery fully charged Low Gamma alarm triggered High Gamma alarm triggered Gamma Over-Range (reading over 4000 µR/h) Gamma Overload (reading more than two times Over-Range) Low Neutron alarm triggered Neutron Over-Range (reading over 100 cps) Neutron Overload ®... -
Page 11: Turning The Neutronrae Ii On And Off
Turning NeutronRAE II On Press and hold the MODE button for 3 seconds. As NeutronRAE II starts up, the following occur: 1. A long beep sounds (if the buzzer is set to On), and unit information and the current firmware version are displayed. - Page 12 “Gamma sensor failed” or “All sensors failed” is displayed, turn the unit off and contact your distributor or the RAE Systems service department. 3. The datalog type is displayed, followed by the gamma alarm mode. These parameters can be changed in...
- Page 13 Programming Mode, described later in this guide. 4. Gamma background calibration reading (only if the NeutronRAE II is in Search Mode). The NeutronRAE II performs a 36-second background reading countdown. When background calibration reading is complete, datalogging starts (if Continuous Datalogging is enabled) and the unit is in...
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Page 14: Flipping The Screen
“Save config...” and “Stop unit...” Flipping the Screen The NeutronRAE II is easy to read, whether held in the hand or clipped to a belt. To flip the screen, press the SET button and hold it down for 3 seconds. When the image inverts, release the button. -
Page 15: Operation
Operation The NeutronRAE II has two modes: Normal Operating Mode and Programming Mode. Normal Operating Mode is the default; see Programming Mode, on page 20, for details on entering and using Programming Mode. Normal Operating Mode In Normal Operating Mode, the NeutronRAE II detects gamma and neutron radiation and accumulates gamma radiation dosage data. -
Page 16: Norm
Press the MODE button to step to the next function. Background calibration. This option is only active if the NeutronRAE II in Search Mode. This option is skipped if the detector is in Safety Mode. Press the SET button to have the detector update the background radiation reading. -
Page 17: Peak
PEAK The maximum radiation levels detected since last cleared. Press the SET button twice to clear the PEAK values. If you press SET once but do not want to clear the readings, press MODE to return to the PEAK readings. The PEAK values are also cleared when the detector is turned off. -
Page 18: Dose
Press the MODE button to step to the next function. DOSE The accumulated gamma radiation dosage since last cleared. Press the SET button twice to clear the DOSE value. If you press SET once but do not want to clear the DOSE reading, press MODE to return to the DOSE reading. -
Page 19: Stat
Press the MODE button to step to the next function. STAT Detector status. BattV Battery voltage Temp Internal temperature (can be displayed in °C or °F – see Programming Mode) If the internal temperature exceeds the maximum operating temperature, the unit will alarm and display: Cool the unit down to resume normal operation. -
Page 20: Comm
COMM ® Communicate with a computer using Bluetooth radio. Press SET to open the connection on the NeutronRAE II unit end. Use the ProRAE Studio Radiation Software on your computer to download datalogs. TEST Self test. This consists of tests to make sure all alert functions are working properly. - Page 21 The Vibrator is tested. Press the SET button to start the next test. The LEDs are tested. Press the SET button to start the next test. The back light is tested. Press the SET button to start the next test. ®...
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Page 22: Programming Mode
Note: Changes to some parameters cause the detector to automatically restart or recalibrate. From Normal Operating Mode, simultaneously press the MODE button and SET button, and hold them down for 3 seconds. NeutronRAE II enters the Programming Mode and displays the Main Menu:... -
Page 23: Alarm Set
Press the MODE button to step through the menu of parameters. Press the SET button to select a parameter. Alarm Set Select Alarm Set to set the alarm mode or type and the detection limits for the alarm: Parameter Used In Alarm Type Select Search or Safety Mode Gamma CF... -
Page 24: Datalog Set
Note: The default valuees are 005.8 for both the Gamma CF and the Neutron CF. In Safety Mode, there are two absolute Gamma alarms: Gamma Low and Gamma Hi. These are set in cps, where 1 cps is equal to 1µR/h, or 0.01µSv/h. The Neutron alarm remains in Search Mode at all times. - Page 25 Clear Data: Press the SET button to clear the datalog. Press the MODE button to return to the Datalog Set Menu. Datalog Period: Set the time interval between datalog points. You may set any time interval between 1 and 3600 seconds. Press the MODE button to step through the digits from left to right.
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Page 26: Monitor Set
Monitor Set Select Monitor Set to change any of the following parameters: Back Lite Buzz & Lite Vibrate Mode Temp Unit Gamma Unit Change Date Change Time Quit Press the MODE button to step through these options. Select an option using the SET button. Once you have selected a menu option, step through the options using the MODE button, and select using the SET button. -
Page 27: Buzz & Lite
Buzz & Lite Set the behavior of the audible and visible alarms. Choices are Both on (LEDs and audible alarm), Light only (LEDs only), or Both off. Note: You cannot turn off all of the alarm alerts at the same time. If you select Both Off when the Vibration alarm is Off, “Invalid Setting”... -
Page 28: Gamma Unit
Gamma Unit Set the unit of measure (of gamma radiation). Choices are µR/h or µSv/h. Press MODE to select your choice, and then SET to save your choice and exit. Change Date Set the date (mm/dd/yyyy). Press MODE to step through month, date, and year, and press SET to increment through the digits (holding the SET button continuously speeds through the numbers). -
Page 29: Quit
button continuously speeds through the numbers). Note: The clock operates in 24-hour mode only. Press MODE to select Save, and press SET to save your time changes. Otherwise, press MODE again and select Quit. Press SET to exit. Quit To exit Monitor Set, step through the options of Monitor Set until you see Quit. - Page 30 NeutronRAE II Default Settings & Parameter Ranges Main Default Sub Menu Data Range Menu Settings Alarm Type Search Search/Safety Gamma CF* 1.0-9.9 Alarm Gamma Hi 200 cps 0-4000 cps Gamma Low 50 cps 0-4000 cps Neutron CF* 1.0-9.9 Clear Data...
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Page 31: Specifications
Automatic Back Lite Manual Manual Both On Light Only Buzz & Lite Both On Both Off Vibrate Monitor Fahrenheit Temp Unit Celsius Celsius µR/h µR/h Gamma Unit µSv/h MM/DD/ Change Date YYYY Change Time HH/MM/SS... - Page 32 NeutronRAE II Specifications 4.92" x 2.68" x 1.38" (125 x 68 x 35 mm) Size 9 oz. (240g) Weight Gamma: 3cc CsI(Tl)/Photodiode Detectors Neutron: 1cc LiI(Eu)/Photodiode Battery 2 AA alkaline batteries easily accessible with a coin Operating Up to 600 hours...
- Page 33 Backlight Automatic, manual, or off Calibration Periodic functional test recommended using a Cs check source. Factory calibration recommended every two years Alarm Setting Programmable alarm sensitivity with background compensation to minimize false alarms, absolute safety alarms for gamma Alarm Modes Search Mode: Alarm thresholds set at a percentage above background reference reading...
- Page 34 Specifications (continued) Datalog Modes Continuous: Logs data continuously Event Driven: Begins logging on alarm User-programmable (1 to 3600 sec.) Log Interval ® Communica- Built-in Bluetooth radio tions Ergonomics Nonslip rubber housing with grippable ridges securely fits hand or glove Energy Range Gamma: 0.06 to 3.0 MeV Neutron: thermal to 14 MeV Gamma: More than 1 cps per µR/hr...
- Page 35 -20° C to 50° C (-4° F to 122° F) Temperature 0% to 95% (non-condensing) Humidity Passes drop test from 1.5m (59") Shock Resistance IP Rating IP67 Attachments Rugged metal belt clip and wrist strap Certification Intrinsically safe: CSA Class I, Division 1, Groups A, B, C, D, T4 US/Canada...
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Page 36: Limited Warranty
Limited Warranty RAE Systems Inc. warrants NeutronRAE II to be free from defects in materials and workmanship for a period of 1 year. This warranty is expressly limited to the original owner who purchases the equipment directly from RAE Systems or from an authorized RAE Systems reseller. - Page 37 This limited warranty is expressly in lieu of any and all representations, express or implied, including but not limited to, the warranty of fitness for a particular purpose. RAE Systems will not be liable for loss or damage of any kind connected to the use of its products or failure of its products to function or operate properly.
- Page 38 Thank you for reading this data sheet. For pricing or for further information, please contact us at our UK Office, using the details below. UK Office Keison Products, P.O. Box 2124, Chelmsford, Essex, CM1 3UP, England. Tel: +44 (0)330 088 0560 Fax: +44 (0)1245 808399 Email: sales@keison.co.uk...
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