HST90U Analog Panel Meter
Model# HST90U

Analog Panel Meter

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Detailed Model Specs
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SPECIFICATIONS

Accuracy: ±2% Iron Vane 50/60Hz
ANSI Specification: All meters meet ANSI C39.1
Overload: Momentary – 10 x rated current, 10 consecutive intervals of 1/2 second with a 1 minute interval between successive applications; sustained, 120% for 6 hours.
Scale Length: 2.88″
Scale Arc: 90 Degrees
Insulation Level: 2000VRMS, 1 min
Burden Data:
– AC Ammemeter: 0.5VA AC Amps
– AC Voltmeter: 2.25VA AC Volts
Response Time: 2.5 sec max

APPLICATIONS
  • When standard 60Hz ammeters are used on the extreme limits of 25 or
    400Hz, an additional 0.75% error may be experienced.
  • C UL US Listed

    E486912

  • Made in the USA