collector, which maximizes sensitivity and minimizes noise. The I-Mag is smaller and lighter than previous coldcathode sensors. The cost is comparable to disposable hot-cathode gauges, yet the I-Mag can be cleaned and reused indefinitely with an inexpensive rebuild kit. The I-Mag is assembled from III-IV-compatible materials in clean conditions for use in ultraclean environments, yet is rugged for use in industrial applications.
Vacuum Gauge Sensor HPS Div., MKS Instruments Inc. Boulder, Co/o. HPS’ SensaVac Series 423 I-Mag cold-cathode sensor measures vacuum pressure from 10m2to 10-t’ Torr. The I-Mag is an inverted magnetron coldcathode sensor with an isolated ion
drum handler, combined with the digital electronic system, provide measurement to 0.1 lb with accuracy of ti.2 lb. The 400s scale equipped drum handler can easily lift, tilt, and pour drums at various heights and knows the weight of what has been poured. AC motor or battery-powered hydraulics are also available for nonhazardous areas. Circle 444 on reader information card
Circle 443 on reader information card
Acid Brightener Freiborne-Ciarlone Inc. Troy, Mich.
Drum Handling Equipment MorseMfg. Co. Inc. East Syracuse, N. X The new Morse Model 400s portable, self-contained drum handler is designed with a safe weighting system that, along with hand pump or air power, can be used in many hazard areas where ordinary electric powered equipment would be prohibited. The carefully engineered structure of the
Freiclean Acid Brightener is an organic-acid-based deruster/brightener designed to gently but effectively remove surface oxides from steel surfaces while imparting a bright, sparkling clean finish. The product is said to be substantially superior in both performance and economics to competitive materials. Circle 445 on reeder information card
Jaynor’ s Gold Digger: --
Now you can Niminate Racking of Semi-Conductors, Electronic Parts, etc. b Barrel Plating with &C Plastfc Balls. Balls are reuseabledesigned for all types of metal.
Makes solid gold for 29 an ounce.
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Completely Copper Plated ?? Contains No Lacquer ?? Every Ball is Perfectly Round-Has No Holes ?? Balls are Lightweight Easily Sifted Out ??
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No more refining of solutions or burnable resins. Just send metal. Like all great ideas, the Jaynor Precious Metal Recovery System-the Gold Digger-is simplicity itself. Instead of using bulky resins, the 38-lb TV-sized Gold Digger attaches to your dragout tank and plates the metal out on a cathode panel. The metal is 80% to 99% pure. Stan mining solid gold! JAYNOR can design and build a custom Gold Digger to fit your specific needs.
Write or Call JAYN;;;;( INC P 0 Box 429 Gary, IL 60013 I (706) 639-+736 ?k (hJ6) 639~+736 Circle 075 on reader informetlon card
METAL FINISHING . JUNE 1995
CMC Plastic Balls make barrel plating of small parts possible-even flat discs and interlocking items! Because CMC Plastic Balls are copper plated, they can easily be mixed with other items to be plated or burnished. The balls are not lacquered and therefore are conductive, yet CMC Plastic Balls are so Ii ht in wei ht that sifting is no problem at all. C9 C Plastic %alls pay for themselves because they can be reused as well as refined for the gold or other precious metals used in plating.
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CATHO=SPHERE, INC. 97 N. 16thSt.??6 , NY 11211 Ptmo71&367~7927. -Itut 716-364-6616 Circle 036 on reader information card
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