New Disc Integrator Delivers Precise, Quantitative, Chromatogram Analysis For Less Than $600
Typical installation on Honeywell r e c o r d e r
C !
Accuracy
Count rates from 100 per /:: to 30,000 ρir mtiEn, il y added
to rt'ost
record·:},':,
Continuous output remote counter,
for chart, or primer
No zero ο rift'
In addition to its use in gas chromatography the Disc integrator can be used to similarly evaluate chart cords of sun radiation, flow rates, x-ray effractions, electric power, temperature, pressures, etc.
Now, peak area measurements of chromatograms can be accurately determined without costly instrumentation or laborious calculation. Mounted within any standard strip chart recorder, the new Disc Series 200 Chart Integrator auto matically computes peak areas and records a trace which can be interpreted in area units for any chart interval. To facilitate chart interpretation, a blip readout occurs every sixth traverse of the integrator pen, enabling easy definition of up to 24,000 counts per chart inch. Optional electrical read-out is available for actuating remote counters or printers. Disc Integrators may be obtained with new recorders or can be easily installed by laboratory personnel in 2 t o 3 hours on any of these recorders: Honeywell Type 143 and 153, Honeywell Electronik 17, Bristol Dynamaster, Westronics SUA, Leeds and Northrup Speedomax G and H, Sargent Models SR and MR, Wheelco Series 8000, Weston Model 6701, Texas Instruments WS Models. Series 200 Disc Integrators are. available from manufacturers of chromato graphic or recording instrumentation, laboratory apparatus dealers, or from the manufacturer. Write for Bulletin S-200 for complete information.
D I S C
DISC I N S T R U M E N T S , INC.
3014-B S. H a l l a d a y St., S a n t a Ana, Calif. · National Dial 714, KI 9-0345 Circle No. 111 on Readers' Service Cam
