• Toky Electrical Co Limited

Multi-purpose Single-phase Coulometers

Toky Electrical offers Multi-purpose Single-phase Coulometers, PW9 Series. Features: Measuring parameters: Voltage, current, watt, power factor, frequency and energy consumption; Signal range: Voltage: 0-600V, Current: 0-5A, Display: 3 rows of LED, 4 digit; Measuring value: true value; Voltage/ Current ratio: PT/ CT ; Measuring frequency: 40Hz - 2.5KHz; Accuracy: Voltage: 0.3FS% +/-2 digit; Current: 0.3FS% +/-2 digit; Watt: 0.3FS% -/-2 digit; Power factor: 0.3FS% +/-2 digit; Frequency: 40 - 400 H1Hz; Alarm relay output: Lo or Hi value setting alternative for Voltage, current, watt, power factor, frequency and energy consumption; Sampling rate: 2 times/S; and Power supply AC/ DC 85-260V.