Digitize I Your Chart] Record for only $585 Any standard strip c h a r t I recorder can be equipped with ' a Disc Chart I n t e g r a t o r to deliver an accurate digital interpretation of chart areas for chromatography, electric power, flow rates, temperature, pressures, etc. The ' continuous permanent record of the integrator output directly below t h e curve can be translated to digits, or the digits can be read directly from a counter. Highly accurate, t h e integrator will 1 measure the actual area of t h e recorded chart trace within ± 0 . 1 % full scale. Exceptionally stable, it will not drift or change in its accuracy characteristics over years of operation. Practically no maintenance is required outside of filling the ink bottle. The Series 200 I n t e g r a t o r is available with new recorders, or may easily be installed on recorders in service. Order from laboratory apparatus dealers, recorder manufacturers, or direct. Complete details in Specification S-200.
DISC
DISC I N S T R U M E N T S , INC. 3 0 1 4 - Β So. Halladay, Santa Ana, Calif. National Dial 7 1 4 , Kl 9 - 0 3 4 5
Circle No. 36 on Readers' Service Card VOL.
3 5 , N O . 3 , MARCH
1963
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5
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