Table 1418 Instruments for use in energy management

Instrument Portable Mounted Parameter Measured


Infrared photography See Chapter 5 and Section 14.5

Thermometer (sensitive)

Stethoscope Flow hood Pitot tube

Inclined-tube manometer

Bourdon tube Pocket thermometer Orifice flowmeters Psychrometer Ammeter, recording Ammeter, clip-on, with probes Wattmeter, recording Power-factor meter Industrial lightmeter Thermometer Pressure gauges Stethoscope with gauge Multimeters

Strobe light

Infrared film and camera equipment is using the power, then turn off machines and shift loads from peak periods to off-peak periods.

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