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GlobalSpec is a search engine and information resource for the engineering, industrial and technical communities. We help you quickly find industrial parts, specifications and services.
Network Equipment Selection Guide: Types, Features, Applications ...
Network equipment is used to combine, split, switch, boost, or direct packets of information along a computer or telecommunications network. This product area includes hubs, switches, routers, bridges, gateways, multiplexers, transceivers and firewalls. In addition to …
IHS Standards Store – Engineering Standards Source - GlobalSpec
GlobalSpec Product Announcement for IHS Standards Store – Engineering Standards Source - The IHS Standards Store provides access to standards, regulations and codes from professional societies, trade associations, international and national standardization regulatory bodies, governments and military sources.
Condensers Selection Guide: Types, Features, Applications
Condensers are devices which accept a vapor stream and convert it to a liquid using heat transfer and/or compression. A condenser may refer to a heat exchanger used specifically for cooling gases and process fluids below their boiling points.
Pneumatic Valve Actuators Selection Guide: Types, Features ...
Pneumatic actuator for valves and dampers. Video Credit: Industrial Controls / CC BY-SA 4.0 Actuation time is the time it takes to fully close the linear motion valve.. Acting type is an additional specification.. With single-acting devices, fluid pressure actuates the valve in one direction while a compressed spring actuates the valve in the other.. With double-acting devices, fluid pressure ...
The Task Group responsible for alternative treatments has presented a code update for the 2023 edition of ASME Section III Divisions 1 and 5. This update includes alternative material procurement requirements that expand the existing small
Motor Controllers Information - GlobalSpec
Motor controllers receive supply voltages and provide signals to motor drives that are interfaced to motors. They are used to start, stop, and run motors in a programmed manner. Motor controllers can be used to gradually start or increase the speed of a …
Motor FLA Calculator - GlobalSpec
This article will get back to the basics of electric motors. It will cover full load amperage of single- and three-phase motors. It will also present helpful information about how motor FLA forms the basis for overload sizing.
Calibration and Test Weights Selection Guide: Types, Features ...
Application: Class: Laboratory reference: high precision for calibrating other measurements: OIML class E1; ASTM class 0; UltraClass: Precision balances: to calibrate balances with a readability range of 0.1 mg to 0.01 mg, and class.: OIML class E2; ASTM class 1: High accuracy balances: standard for analytic work and calibrated scales with a readability as low as .1 g to .001g.
HVAC Load Calculations: Basics of Heating, Cooling, and Radiant …
HVAC (Heating, ventilation, and air conditioning) systems are essential systems helping to ensure comfortable and stable indoor temperatures.However, designing efficient HVAC systems for a building (or space) requires a deep understanding of several interplaying factors, ranging from the building’s construction materials to the varying heat contributions of the occupants (and equipment) in ...