Electra DELTA 25 Manuel d'utilisateur

Probes Selection GuideAnalyze • Detect • Measure • ControlTMThermo Electron Corporation offers a complete line of instruments and probes for avar

HP-2108GM ProbesThe Model HP-210 series hand probesprovide a sensitive beta detector fea-turing a "Pancake" GM tube with athin mica window.

HP-2909GM ProbesThis is a higher range GM probe withenergy compensation, providing reli-able exposure rate measurement.Used for Beta/Gamma exposure su

PGM/ ECPGM10GM ProbesFor easy monitoring of surfaces, cloth-ing and equipment, PGM’s 15.5 cm²radiation window, of thickness only 1.4to 2 mg.cm², provi

NRD11Neutron ProbesFN1 Fast Neutron ProbeFor fast neutroncounting, thephosphor uses the(nα) reaction toprovide enhanced neutron detectionand insensiti

12Alpha Scintillation Probes/DataThis 50 cm²ZnS scintilla-tion probeoffers excellentalpha responses,a low mechanicalprofile and a conve-niently angled

AP2 Family13Alpha Scintillation ProbesThis ergo-nomicallyshapedprobe with 50cm² window is suitablefor general purpose alphacontamination monitoringwit

AP5 Family14Alpha Scintillation ProbesThis hand-held ZnSprobe with 100cm² window, hightransmission hex-grill and slim, wedge-shaped profile is popular

FLP3A, FLM3A, Delta-515Alpha Scintillation ProbesHP-380AThis highly mobile, lightweight moni-tor includes a ruggedized 600 cm²scintillation probe and

16Alpha-Beta Scintillation Probes/DataAlpha-Beta Probe DataOrder Window Efficiencies (% surface emission) Backgroundl37Cs (γ) ResponseWeightCodeArea

DP6 Family17Alpha-Beta Scintillation ProbesThese large, 100cm2, dual phosphor(ZnS/BC400) scin-tillation probes arepopular for monitoringpersonnel, too

Thermo's Radiation Measurement and Security Instruments business offers a wide range of radiationdetection and security instrumentation covering

18Beta Scintillation Probes/DataA scintillation beta probe with highsensitivity to low, medium and high-energy beta radiation. The BP4 Familyhas the

BP13 Family19Beta Scintillation ProbesThe BP13A is a robust, side-windowscintillation probe with a cylindricalplastic phosphor and strong convexgrille

BP17 Family20Beta Scintillation ProbesThese hand probes aregeneral purposesurvey andfriskingprobes withexcellent sensi-tivity to beta with minimum int

FLP3B and FLM3B21Beta Scintillation ProbesGamma Scintillation Probes/Data FLP3B utilizes the same 600 cm²detector used in the BP17. Mounted ina wheele

PG-2 22Gamma Scintillation Probes A scintillation probe that is a rugged,aluminum bodied, waterproof gammadetector designed for high sensitivityof pul

G1, G1LE, G2, G2LE and G3SPA-823Gamma Scintillation ProbesSodium Iodide Scintillation ProbesThis scintillation probe is a rugged, alu-minum bodied gam

G5 “FIDLER” Family24Sodium Iodide Scintillation ProbesThe 5” diameter(127 mm) Nal(Tl)crystal is optimizedfor detection of 10-100 keV gammaseg. from de

PP1 Pipe Probe25Sodium Iodide Scintillation ProbesThe0.125 x0.5” Natcrystal (3.2 x12.7 mm) is containedin a stainless steel housing. The braid-ed grou

HP-100CGS Gas Proportional Rechargeable26Gas Proportional Detectors A gas pro-portionaldetectorusingrecharge-able P10countinggas.Primary applications

CCAL227Aluminum alloy, rugged carrying casecapable of holding up to two instru-ments and associated probes.• Size: 45.7 x 61.0 x 16.5 cm (18” x 24” x

Table of Contents1Portable MetersASP-2/2e . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

A convenient means of positioningsamples in a fixed geometry under theHP-210 detector. The body of the hold-er is made from heavy gauge steelwith four

29IndexA50L . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12AC-3-7 and AC-3-8 . . . . . . . . . . . . . . . . . . . . .

Analyze • Detect • Measure • ControlTMUSA: UK: Rest of Europe: Rest of World:5981 Airport Rd. Bath Road Frauenauracher Strasse 96 Viktoriastrasse

ASP-2/2e 2Portable MetersThe ASP-2 combines user-friendliness, versatility andlow cost into one ruggedand dependable meter.This instrument is avail-ab

Electra/Selectra3Portable MetersElectraAn advanced microprocessor-basedratemeter with computer-aided respons-es to radiation, the sturdy, well-balance

Delta 54Portable MetersThe Model RM-25 is a versatile microproces-sor-based radiation rate meter, which may beconnected to a variety of different rad

Surveyor 505Surveyor 2000/2000eSurveyor 2000 is compact, with doser-ate and countrate scales and controlsfor response time and audio. X-rayand gamma r

6BP1/4AA small, endwindow GMprobe with anintegral cable,designed todetect high-ener-gy beta, x-raysand gamma rays. Suitable for teachingand demonstrat

7Similar to the GP20 but less sensitive,these are suitable for gamma doseratesurvey from 1 µSv/h up to a maximumof 2 mSv/h. The range can be extend-ed