fered with the new Lm-, LV- andLR-Series Hardness Testing Sys•tems. Highly accurate, reliable re•sults are available from durable,easy-to-use instruments. A widevariety of models, including ana•log and digital, are available. TheLM and LV Series feature twoprecision photoetched measuringlines, changeable field and aper•ture diaphragm, and dual leaf•spring indenter supports for cen•tered indentations, greateraccuracy, and excellent repeat•ability. The LR Series produceshigh efficiency and repeatabilityalong with its user-friendly oper•ation.Circle 417 on the reeder service card

CHI......Koolant Kooler Inc., Kalamazoo,Mich.

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Koolant Koolers now supplies allof its JT Series Chillers with dig•ital temperature controllers as

December 2000

standard equipment. The digitaltemperature controller providesprecise control of temperature setpoint and the easy-to-read displayprovides operators with real-timestatus of the fluid temperature.Precise fluid temperature controlcontributes to closer tolerancesand improved machine perfor•mance. All JT models are stand•alone units designed to supply aclosed-loop circuit of constanttemperature water. Each modelincludes a pump and reservoir. Inaddition to the digital tempera•ture controller, all JT Series unitsfeature a brushed stainless steelcabinet for appearance and dura•bility, casters for easy mobility,nonferrous fluid circuits to pre•vent corrosion, and a one-yearparts and labor warranty. Coolingcapacities range from 1,500 to14,000 BTU/hr.Circle 418 on the reeder service card

ADDmOII ......Taskem Inc., Brooklyn Heights, Ohio

The Tasplex BCC Process is a ver•satile, high-performance additionagent system specifically formu•lated for decorative alkaline cya•nide copper applications whereextremely bright, ductile, andlevel acid copper deposits are re•quired. The process is based oningredients that are easy to use inproduction because they are effec•tive over a wide operating range.Also, the ingredients are simple tomonitor and control and offer sta•bility under all reasonable operat•ing conditions. The process oper•ates with two replenishmentmaterials-Tasplex BCC Mainte•nance and Tasplex BCC Make•Up.Circle 419 on the r••der service card.....Despatch Industries, Minneapolis

Despatch PC Series ContinuousProduct Ovens are designed to

provide process versatility, reli•ability, and consistency in pre•heating, curing, bonding, drying,and heat-treating applications.Available in lengths from 4 to 30ft and conveyor widths of 6 to 36in., these ovens can be customizedto process materials of varyingsizes and dimensions. The ovensfeature superior temperature uni•formity and are available withgas, electric, or steam-heating op•tions, depending on utility re•quirements. Custom conveyorsystems, including mesh belts,monorails, powered rollers, index•ing drives, walking beam, or pow•ered chain, can be designed intoeach oven, depending on the us•er's processing requirements.Circle 420 on the r••d.r service card

OXl... COA1'IIHIBetzDearborn. Trevose. Pa.

A new alkaline complex oxidecoating that promotes organicbonding and provides long-termcorrosion protection is availablefor aluminum, galvanized, andGalvalume substrates. Applied byeither spray or immersion on con•tinuous coil coating lines,BetzDearborn's PermatreatRPr2020 process requires a rela•tively low operating temperatureand produces little sludge. Thecolorless-to-tan coating developswithin a contact time of 5 to 30seconds.Circle 421 on the r••der .ervlce card

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