KYORITSU 6300 Instruction Manual - Manual (Page 142)

13. 3
MODEL6300
Section 13 Specification MODEL6300
13-2 Instantaneous value measurement
(1) Voltage Vi [V]
Range 150/ 300/ 600V
Displayed digit 4 digits
Allowable input 10 ~ 110% of each range
Display range 5 ~ 120% of each range
Crest factor 2.5 or less
Accuracy ±0.3%rdg±0.2%f.s. (sine wave 45 ~ 65Hz)
Instantaneous overload 720V (for 10 sec.)
Input impedance Approx. 2.7M ȍ
(2) Current Ai [A]
Range
50A type :5/ 10/ 20/ 50A
( 500mV / 50A = 10mV / A )
100A type :10/ 20/ 50/ 100A
( 500mV / 100A = 5mV / A )
200A type :20/ 50/ 100/ 200A
( 500mV / 200A = 2.5mV / A )
500A type :50/ 100/ 200/ 500A
( 500mV / 500A = 1mV / A )
1000A type :100/ 200/ 500/ 1000A
( 500mV / 1000A = 0.5mV / A )
3000A type :1000/ 3000A (3000A: CT=3.00)
( 500mV / 1000A,3000A = 0.5mV, 0.167mV / A )
Displayed digit 4 digits
Allowable input 10 ~ 110% of each range
Display range 1 ~ 120% of each range
Crest factor 3.0 or less (each range: 90% or less)
Accuracy
±0.3%rdg±0.2%f.s. + accuracy of clamp sensor
(sine wave: 45 ~ 65Hz)
Instantaneous overload
120% of the rated current of each clamp sensor
(for 10 sec.)
Input impedance Approx. 100k ȍ
(3) Active power Pi [W]
Range (Voltage range) x (Current range)
Displayed digit 4 digits
Accuracy
±0.5%rdg±0.2%f.s. + accuracy of clamp sensor
(power factor: 1, sine wave: 45 ~ 65Hz)
Effect of power factor
±1.0%rdg
(indicated value: power factor 0.5 against power factor 1)
Polarity indication Consumption : +( no mark), Regeneration: -
(4) Frequency f [Hz]
Measuring range 40.0 ~ 70.0Hz
Displayed digit 3 digits
Allowable input 10 ~ 110% of each voltage range (sine wave 45 ~ 65Hz)
Accuracy r3dgt
Input source Detect from V1 (voltage between voltage input
terminals: VN and V1)