Sew ST-2000Cos Portable Power Factor Meter
FEATURES
Principle : Phase angle sensing transducer
Meets
Rated Accuracy : Β±3% phase angle
Scale :
Power FactorοΌLead 0 β 0.3 β 1.0 β 0.3 β 0 Lag
Power AngleοΌ Lead 90Β° β 0Β° β 90Β° Lag
Effective Power Factor Measuring Range :
Lead 0.5 β 1.0 β 0.5 Lag
Scale Length : Approx. 135mm(5-3/8β)
Frequency Influence : Within Β±1.5Β° phase angle at 45 to 65Hz
Portable Power Factor Meter (Taut Band movement)
The PF meter is used for measurement in single-phase and balanced threephase circuits. From a phase discriminating circuits, the output of the builtin transducer produces a DC proportional to the phase between voltage and current to operate the DC indicator.
β Principle : Phase angle sensing transducer
β Rated Accuracy : Β±3% phase angle
β Scale :
Power Factor : Lead 0 β 0.3 β 1.0 β 0.3 β 0 Lag
Power Angle : Lead 90Β° β 0Β° β 90Β° Lag
β Effective Power Factor Measuring Range : Lead 0.5 β 1.0 β 0.5 Lag
β Scale Length : Approx. 135mm (5-3/8β)
β Frequency Influence : Within Β±1.5Β° phase angle at 45 to 65Hz
Name: (1Γ, 3Γ) meter
Current: 0.2/1A
Voltage: 120V
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