S.E. International Inspector EXP Specifications

S.E. Internaonal, Inc. P.O. Box 39, 436 Farm Rd. Summertown, TN 38483 USA 1.800.293.5759 | 931.964.3561 | Fax: 1.931.964.3564www.seint

10Ulity MenuThe Ulity Menu allows the user to change default sengs for several operang parameters. Once a seng is changed, it remains in eect un

11Chapter 4: Common ProceduresSeng the Internal ClockIt is necessary to set the internal clock to properly me stamp the data collecon on your devic

12The Inspector EXP requires regular calibraon and careful handling to assure good measurements. Use the following guidelines to maintain the instrum

13Ionizing Radiaon Ionizing radiaon changes the structure of individual atoms by ionizing them. The ions produced in turn ionize more atoms. Substan

14The Observer USB reads in Total Counts, CPM, CPS, µR/hr, mR/hr, µSv/hr and has the ability to collect, log the data received, calibrate the unit, an

15Show GridThe Show Grid check box displays the data collected in the grid. The grid displays an ongoing collecon of data based on the user selectabl

16General Discussion of CalibraonIn order to have condence in the measurements taken with a radiaon detecon instrument, a calibraon must be perfo

17Eciency CalibraonThe Inspector EXP can be used beyond simple detecon of contaminaon and can also be used to determine the acvity of any beta- o

18Procedure (Metric Units)1. Power on the Inspector EXP. Make sure the Inspector EXP is in Timed Count (Total/Timer) mode displaying COUNTS.2. Place

19Exposure Rate CalibraonAn exposure rate calibraon correlates the number of counts in a given me to the exposure rate present in that eld. This i

2The X Axis 15The Y Axis 15Observer USB Meter Screen 15Enable Alarm 15Zero 15Units/Echo Display 15Averaging Time 15Chapter 8: Observer USB Cali

20Built in Isotope EcienciesThe Inspector EXP has a number of built in eciencies for specic isotopes. If you know the isotope being surveyed, then

21The Inspector is a highly reliable instrument. If it does not seem to be working properly, look through the following chart to see if you can idenf

22Chapter 11: Basics of Taking MeasurementsThe Inspector EXP will not detect neutron, microwave, RF (radio frequency), laser, infrared, or ultraviolet

23Geiger counters can detect the four main types of ionizing radiaon: alpha, beta, gamma, and x-rays. Some detect only gamma and x-rays. Our instrume

24Radiaon Measurement UnitsSeveral dierent units are used to measure radiaon, exposure and dosage.Roentgen is the amount of X-radiaon or gamma rad

25Background RadiaonNaturally occurring radiaon is always present, it includes high energy gamma rays and parcles from the sun and outer space and

26DetectorInternal Halogen-quenched, uncompensated GM tube with thin mica window, 1.4-2.0 mg/cm2 areal density. Eecve diameter of window is 45 mm (1

27WARRANTOR: S.E. Internaonal, Inc., P.O. Box 39, 436 Farm Road, Summertown, TN 38483-0039, USA, (931) 964-3561ELEMENTS OF WARRANTY: S.E. Internaona

28Or ll out the form online at http://seintl.com/calibrations/ NAME MODEL NAMECOMPANY SERIAL NUMBERADDRESSCITYSTATE, ZIP, & COUNTRY PHONE NUMBERP

3Chapter 1: IntroduconThe Inspector EXP is a health and safety instrument that is opmized to detect low levels of radiaon. It mea-sures alpha, beta

4Chapter 2: FeaturesThe Inspector EXP measures alpha, beta, gamma, and x-ray radiaon. It is opmized to detect small changes in radiaon levels and t

5The SwitchesThe Inspector EXP has 2 switches on the front and 3 buons on the end panel. Each switch has 3 sengs which are described below. Mode Swi

6Set Buon Figure 3 (5)The Set buon is used to set the Alert or Timer in normal operang mode and to select items in the Ulity Menu. See Chapter 3 U

7Chapter 3: OperaonStarng the Inspector EXPBefore starng the Inspector EXP, ensure that the external probe is connected both to the unit and the pr

8AutorangingWhen radiaon levels increase in some modes over certain preset levels, the Inspector EXP uses autoranging, automacally changing to the X

9To take a med count, follow these steps:1. With the Inspector EXP operang, set the Mode switch to Timed Count (Total/Timer). The display shows 0 a