RADIATION COUNTER LABORATORIES, INC. - ACS Publications

May 18, 2012 - RADIATION COUNTER LABORATORIES, INC. Anal. Chem. , 1964, 36 (10), pp 36A–36A. DOI: 10.1021/ac60216a733. Publication Date: September 1...
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NEW RCL F=F?OIVI

DIGITAL

ANALOG

THE RCL DIGITAL SPECTRUM STRIP­ PER* provides for digital reduction of data by stripping reference spectra, direct subtraction of background data, and t o t a l i z a t i o n of stored counts. Features include:

THE RCL ANALOG SPECTRUM STRIP­ PER* subtracts a variable portion of one spectrum from another and pre­ sents t h e results on t h e Display Oscilloscope. The percentage of refer­ ence spectrum subtracted is read on a ten turn potentiometer dial. Features include:



SPECTRUM STRIPPING between Memory Sections or from Paper Tape.

ANALOG SPECTRUM STRIPPER

OPERATt



SPECTRUM STRIPPING to 1 % in­ dication without disturbing stored data.



AREA TOTALIZATION between any selected start and stop channel.



COEFFICIENT FACTOR s t r i p s 100%, 1 0 % , 1 % and 0 . 1 % .



CONVENIENT a n d ACCURATE c h e c k of e x p e r i m e n t d r i f t .



FOUR DIGIT REGISTER displays coefficient, and during integration records overflow counts.



RAPID METHOD of adjusting gain of multiple detector operation for energy calibration.



SPECIAL PRINTOUT of stored time and total count, only.



DETERMINING approximate per­ cent prior to Digital Stripping.

SUMMATION REGION:

GROUP

PIP CENT SUBTRACT

DISPLAY

READOUT

START

DATA OVERFLOW

DISPLAY

HA1 · . «

str CurtBNM MULTIPLIER RESET NEGATIVE FUNCTION S~«l°T4PE

POWER

Off

STRIP

STOP

SUV VA PON

vW*/' 0 T 4 U «

EXECUTE

ON

*

STRIPPED

ADO

SUB

DIGITAL SPECTRUM STRIPPER r

RCU

RCL

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RADIATION COUNTER LABORATORIES, INC. 5121 W. GROVE ST. · SKOKIE, ILL. · TEL.: 966-8700, 539-0134, Cable Address: RACOLAB Circle No. 204 on Readers' Service Card

36 A

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ANALYTICAL CHEMISTRY