Automatic pH adjustment system

Automatic pH adjustment system

Automatic pH Adjustment System Du-Lite Cop Middletown, Conn. Du-Lite offers an automated pH adjustment system, which consists of a 30 x 30 x 30 in. po...

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Automatic pH Adjustment System Du-Lite Cop Middletown, Conn. Du-Lite offers an automated pH adjustment system, which consists of a 30 x 30 x 30 in. polypropylene tank, electric mixer, acid metering pump, pH controller with 30-day strip chart, high- and low-pH alarm, and operating manual. This system will automatically

in the lab, the field, or the production line. Up to five test methods can be loaded into memory at once and you can store results for 50 tests and download them to your PC using the built-in computer interface. Circle 419 on reeder information card

Controlled Lighting Cabinet Datacolor lntefnational Lawrencevile, N.J. Datacolor International has announced a completely new, lightweight, low-cost controlled lighting cabinet for visual color assessment. The new Tru-Vue 2 cabinet is a sturdy, compact, table-top unit, just 29 lb and 26 x14 x 19 in. equipped with four long-life illuminants: fluorescent daylight incandescent (WOW, (2,400’K), cool white fluorescent (CWF), and ultraviolet A (3 15-400 nm black light blue). It is ideal for comparison of color standards to samples, of batch to batch, and of a color in

dissimilar materials and aids greatly in the evaluation of metamerism. Available in 110 V and 220 V models, the cabinet features daylight sources rated by CIE Publication 51 to meet ASTM D 1729-89 for critical viewing. The 220 V model comes equipped with a TL84 fluorescent source in place of CWF. Optional CWF, TL84, and D75OO”K fluorescent daylight lamp packs are available. Circle 419 on reader informetion card

pH adjust the rinsewater on a continuous flow basis. The pH-adjusted water can be discharged to a sanitary sewer system with proper permits. This unit is available with flow rates of 5, 10, and 18 gpm. The 30-day strip chart is located inside the equipment and is retained by the customer to show proof that proper treatment has been performed during the month. Circle 417 on reader infommtion card

Analysis System for Wastewater klcour co. Inc. Chicago The Reflectroquant Analysis System is a new test technology that’s more accurate than conventional test strips and many calorimetric test kits. The system gives quantifiable results in seconds. Just load the Reflectroquant meter with a preprogrammed bar code and dip the test strip in a sample. Then insert the test strip and read the results directly in concentration units for a variety of inorganic and organic analytes. The hand-held meter can be used METAL FINISHING . JULY 1995

Circle 949 on feeder information card

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