New
MAGNEWC
INDUCTION
PROBE
Fischer Technology Inc., Windsor, Conn.
series, now offering models from y4 to 7% hp for flows to 40 to 212 gpm. Completely corrosion resistant, the pump is available in either polypropylene/PVDF or hightemperature PVDF materials of construction and is recommended for acids, alkalies, caustics, bleaches, solvents, and many other harsh environments. Circle 402 on the reader service card ANTIGUE
Birchwood Minn.
Fischer’s hand-held EGAOGH axial-design magnetic induction probe with small-field effect is especially suited for measuring small parts or areas such as nuts, bolts, screws, and other fasteners. With a measuring range of 0 to 28 mils (O-700 pm) the EGAOGH probe measures nonmagnetic coatings, including zinc, chrome, copper, tin, paint, and enamel, on ferromagnetic-base material using the magnetic induction method according to DIN 50981. An assortment of removable and interchangeable Smart Probes is available for a wide variety of common applications. Circle 401 on the reader service card SELF-PRIMING
SEALLESS
PUMP
Sethco Div., Met-Pro Corp., Hauppauge, N. Y.
BLACK
Casey, Eden Prairie,
Circle 404 on the reader service card LlLTBATlON
UNITS
Turnkey Solutions Znc., Mahwah, N.J.
The Pewter Black finish is one of a full line of color and antique finishes produced quickly and economically with new Birchwood Casey concentrates. These finishes can be produced easily without hazardous effluent on parts made of die-cast materials, copper, brass, bronze, nickel, silver, pewter, zinc, and aluminum. The process is safe and easy to use in either manual or fully automatic finishing systems. Circle 403 on the reader service card MEASUREMENT
GLI International
February 2002
tremely low ppm ranges to as high as 50 ppm of free or total chlorine.
PDBTABLE
CNLGRINE
Sethco has added to its magneticdrive, self-priming sealless pump
FlNlSN
SYSTEM
Inc., Milwaukee
The AccuChlor system uses an EPA-approved amperometric measurement technique to provide highly accurate free or total chlorine measurements. The unique construction of the measuring cell provides stable and repeatable measurements from ex-
The EconoClear Filtration Series features a variety of portable filtration units. The filters can remove solids or solids and emulsified oils. They can be used to filter machine coolant air compressor condensate, rainwater from a tank farm, pressure wastewater, and various types of industrial wastewater. The units are equipped with a feed pump and wetted parts are noncorrosive. Circle 405 on the reader service card COATED
ABRASIVE
DISKS
Norton Co., Worcester, Mass.
In tests on weld beads, carbon and stainless steel, cast iron, brass, and aluminum, Norton Green115