2021 Nicholas Chopey ScholarshipSince 2007, Chemical Engineering has bestowed an annual scholarship to…
Level switches for dust collectors and more
By Chemical Engineering |
Automation Products Inc. – Dynatrol Div.
The DJ level switch (photo) provides high- or low-point level detection of bulk solids. The DJ detector operates successfully on baghouses, cyclone separators and above airlocks. Consistent results have been achieved on chemical powders, minerals and many other granulated materials. This level switch is approved for Class III services, as well as for Class I, Groups C & D and Class II, Groups E, F & G. The level switch is mounted through a 3/4-in. half-coupling at the point of desired level detection. — Automation Products Inc. – Dynatrol Div., Houston
The National Fire Protection Association’s (NFPA; Quincy, Mass.; www.nfpa.org) NFPA 652 (Standard on the Fundamentals of Combustible Dust) creates a…
The DC Tromb line of dust extractors (photo) features several recently updated models. The recently remodelled versions of the Tromb…
The DustAlarm ES and DustTrend ES series (photo) of broken-bag detectors and dust-emission trend-monitoring systems are now available with hazardous-location…
The new Sitrans LT500 level, flow and pump controllers (photo) are suitable for radar and ultrasonic transmitters or any other…
Two new models have been added to this company’s Sitrans LR100 series of 80-GHz radar transmitters (photo). These high-frequency, compact…
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