Electra DELTA 25 Bedienungsanleitung PDF herunterladen (Seite 26)

G5 “FIDLER” Family

24

Sodium Iodide Scintillation Probes

The 5” diameter

(127 mm) Nal(Tl)

crystal is optimized

for detection of 10-

100 keV gammas

eg. from degraded

Pu or Pu-Am, and

excellent for

125

I.

The ruggedized version for field use

includes a secondary scratch-resistant

kapton window. Sensitivity can be fur-

ther improved by using an instrument

with a single channel analyzer such as

the Electra, E-600, ASP2E or Delta 5.

The ruggedized version for field use

includes a secondary scratch-resistant

kapton window.

Sensitivity can be further improved by

use of a hand held rate meter that fea-

tures a single channel analyzer.

• Connector: MHV

• G5-Al: Aluminum window

• G5-Be: Beryllium window for better

low energy response

• G5-BeR: Ruggedized version

• G5-BELB: Low background version

•

G5 Accessories

•

Military vertical handle,

G5VHX

•

ruggedized horizontal

handle G5HHR

•

Horizontal handle,

standard G5, G5HH

•

Vertical G5 handle,

G5VH

A very sen-

sitive probe

for low

energy

gamma or

beta radia-

tion with a

100 cm² window and Csl phosphor,

the GP13A is also ideal for contamina-

tion monitoring in medical applica-

tions. Used with a two channel

ratemeter, DELTA5 or ELECTRA, or

with the wall-mounted CM11D, it can

discriminate between

125

I and higher

energy medical isotopes;

99m

Tc,

14

C,

32

P

etc.

This probe can be matched with

Thermo's portable survey meters,

such as the Electra/Delta series,

ASP-2, E-600, or RM-25.

• GP13A uses a PET connector; GP13B

uses an MHV connector; IGP13B is

the intelligent version for use only

with the Selectra.

GP13 Family

Optional handles

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