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For all your radioactivity needs click below

Low cost
g  & Positron Radio-HPLC Detector

Low cost Radioactivi
ty g & Positron TLC Scanner

Radio-GC Detector

Shielding Box 32 TLC Plates (Fuji etc)

Low cost single sample g counter

WINDOWS software for above

Radiation Monitoring
(Hand, Foot, Portal, Floor, Survey)

Iatroscan MK-6 TLC-FID/FPD Analyzer / IATROBEADS

   

PLEASE NOTE THAT ALL CC TRANSACTIONS WILL INCUR A 5% CONVENIENCE AND HANDLING CHARGE. We do not accept AmEX because of their fees.

Shell Jr. 3000 - Low cost single sample g counter.

Applications

Shell, Jr. 3000 is a single sample radioactivity counter for all gamma, positron, X and beta isotopes.

n Liquid sample counting

n Reference sample counting

n RIA-counting

n Solid sample counting

n Freeze-dried sample counting

n Homogenized sample counting

n Saturation thickness counting

n Waste counting

Background subtraction
Enhances the detectability of very low activities.

DPM calculation
With the entry of individual values of efficiency can be performed automatically.

High count rates
For high count rates up to 200,000 cps the system is equipped with a dead time correction.

Print out
All parameters as well as results can be obtained via RS 232C port.

Technical Data

DISPLAY: 6 digit LED display with dimmer control providing a range of 0 - 999999 counts
LINEARITY: Reading within plus or minus 2% of true value
TIMER: Adjustment from 0 - 999 minutes with selectable divisions of X0.1, and X1
METER 1: 0 - 500,000 CPM range
METER 2: 0 - 500 CPM; 0 - 2.5 kV; BAT TEST
MULTIPLIERS: X1, X10, X100, X1000
LINEARITY: Reading within plus or minus 1% of true value with detector connected
RESPONSE: FAST (4 seconds) or SLOW (22 seconds) from 10% to 90% of final reading
ZERO: Push button to zero meter
VOLTAGE: Adjustable from 200 - 2500 volts (will support 60 megohm scintillation loads)
THRESHOLD: Voltage sensitive; adjustable from 1.0 - 10.0
WINDOW: Adjustable from 0 - 10.0 above threshold setting (can be turned on or off)
Discriminator: Adjustable from 2 - 100 mV at a threshold setting of 1.0
RS-232: 9 pin connector allowing for printer, or software interface and Analog output

Detectors
 1"x1" NaI crystal, 2"x2" Na) crystal or BGO

Plastic vial, Stainless steel body. Can also be used for HPLC with flowcell.

Click here for PDF brochure

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Shell-usa,Inc. 9649 Logan Heights Cir., Spotsylvania VA 22551-5337 USA. Tel.: 540-548-8010; Fax: 540-786-3596

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Last modified: October 20, 2016. All rights reserved