base unit


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Related to base unit: Derived unit

base unit

[′bās ‚yü·nət]
(physics)
One of a small number of units in a system of measurement that are defined, independent of other units, by means of a physical standard; equivalently, a unit of a base quantity. Also known as fundamental unit.
References in periodicals archive ?
Thus, the working principles of DryCal technology use the SI base units of time and length to calculate gas flow, making it one of the only primary technologies on the market.
If the AC linear feeder or AC base unit is being controlled by a DC controller your equipment will not run as it should.
Base units connect to an emergency monitoring station offering two-way voice communication, wearable pendants offer two-way voice communication or automatic fall detection, door contacts send notifications for opening/closing of door cabinets and wall units offer a one-touch button emergency help.
Northumbria Police are appealing for help from the public in tracing the HP computer tower base unit and Acer monitor.
Yesterday Northumbria Police appealed for help from the public in tracing the HP computer tower base unit and Acer monitor.
The battery used for the activation device must be capable of operating as a power source for at least 5 years and must be capable of conducting automatic battery testing through the base unit to the support center regularly.
A bezel and knob that snaps on to the front of the circuit breaker after the base unit is mounted to the panel.
Base unit volume gains and lower costs (primarily relating to lower ingredient and diesel costs) contributed strongly to operating income.
Prize: Manhattan Kitchen rrp pounds 899: 1x1000mm Base Unit, 2x500mm Base Unit, 1x600mm Base Unit Oven Unit, 1x1000mm Corner Base Unit, 1x1000mm Wall Unit, 1x500mm Wall Unit, 2xNatural Oak Plinth, 2xNatural Oak Wall Panel, 2xNatural Oak Base Panel, 2x40mm Bavarian Worktop, Linear Single Bowl Sink, Sezana Mixer Tap, Cooker Oven and Hob Pack, Cooker 60mm Chimney Hood (white goods not included); Juniper Bathroom Suite rrp pounds 399: 1xsink, corner bath and toilet; Georgia Bedroom Furniture rrp pounds 339: 3- drawer bedside cabinet, 4-drawer chest and 2-door wardrobe (bed not included) delivered to winner's home free of charge at a mutually convenient date agreed between the winner and Focus DIY.
Prize - Manhattan Kitchen RRP pounds 899: 1x1000mm base unit, 2x500mm base units, 1x600mm base unit oven unit, 1x1000mm corner base unit, 1x1000mm wall unit, 1x500mm wall a unit, 2 x natural oak plinths, 2 x natural oak wall panels, 2 x natural oak base panels, 2x40mm Bavarian worktop, - linear single bowl sink, Sezana mixer tap, cooker oven and hob pack, cooker 60mm chimney hood (white goods not included); Juniper bathroom suite RRP pounds 399: 1 x sink and corner bath and toilet, Georgia bedroom furniture RRP pounds 339: 3-drawer bedside cabinet, 4-drawer chest and 2-door wardrobe (bed not included) delivered to winner's home free at mutually convenient date agreed between winner and Focus DIY.
Product description: The tattle-tale Base Unit is a completely self-contained portable alarm system that piggybacks the local cellular signal to a central computer which can send an alarm message to the fire department, police department or a cell phone.
Unlike previously available monitoring systems, a PC is not required to be continuously connected to Testo Saveris as the Base Unit has the ability to record and document measurements.