NEW PRODUCTS
safety that moves with the job!
EPR Accessory A new accessory is the V-4557 variable temperature accessory for use with the company's V-4502 electron paramagnetic resonance spectrometer systems. E P R sample temperatures can be controlled within ± 2 ° C. over a range from - 1 8 5 ° to 300° C. The accessory includes heat exchanger, dewar, dewar support, transfer tube, variable temperature dewar insert, and control console for rack mounting. Instrument Division, Varian Associates, Palo Alto, Calif. 418
HOW INDUSTRY DIETERT-DETROIT (BAHCO)
MICRO-PARTICLE CLASSIFIER
4principal
uses cue:
laboratory quantities of fine β CLASSIFYING materials for product or new material research.
PORTABLE DRENCH SHOWER model 88 7 8 Move it where it's needed, to deliver a flooding spray from 1 6 - F U L L J E T nozzles a n d 4 foot sprays actuated by PushType ball valve. Platform is easily m o v a b l e on r u b b e r - t i r e d casters: it's instant first aid for body c o n t a m i n a t i o n . Separate eye/face spray fountain rounds out the complete safety station. Functional parts are corrosionresistant red brass. See all the specs: write to Haws Drinking Faucet Company, 1443 Fourth Street, Berkeley 10, California. Since 1909
EMERGENCY EQUIPMENT Circle No. 7 on Readers' Service Card
Multicomponent process chromatographic system, Model 15B-XP, consists of a two-stream sample system, programmer, analyzer, and recorder. The programmer has a master time disc, calibrated in seconds, so that it is possible to set accurately all function tabs after making an initial analysis of chromatogram readout. The systems are designed to give high sensitivity and high flexibility. LOENCO, Inc., 2092 North Lincoln Ave., Altadena, Calif. 419
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CONTROLLING industrial processes using or producing fine materials.
P I
PRE-TESTING dust collector requirements.
DETERMINING the separating efficiency of air cleaners.
DETERMINE PARTICLE SIZE DISTRIBUTION below 60 microns,in materials such as: Beryllium Powder Grinding Sand Catalysts Metal Oxides Ceramic Powders Penicillin Chemicals Polymers Diatomaceous Earth Powdered Metals Drugs Milk Solids Dry Powders Standard Dust Fly Ash Samples
H A R R Y W. DIETERT CO. Flowmeter Kit The Series 300 flowmeter kit, consists of 4 rotameters and 8 floats in a wood carrying case. The flowmeters have standard, ground tapered joints and are engraved with a 150-millimeter scale. Included are calibration curves for air and water. The Matheson Co., Inc., P. O. Box 85, East Rutherford, N . J . 420
CONTROL EQUIPMENT 9330 R o s e l a w n · D e t r o i t 4, M i c h . Send me details on Micro-Particle
Classifier
Name Address Company City
State
Circle No. 38 on Readers' Service Card VOL. 3 5 , N O . 8, JULY 1 9 6 3
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107 A
