GW INSTEK GPM-8320-60 디지털 전력계 (2 channels, 15W~180kW)

Channel: 2

Measurement Parameters: Vrms , Vmn, Vdc , Vac, Irms , Idc , Iac, P, VA, VAR, PF, CFI, CFV, DEG, IHz, VHz, V+pk, V-pk, I+pk, I-pk, P+pk, P-pk,THDI, THDV, MATH, MCR, EFFi

Input:

Voltage Range: 15 V / 30 V / 60 V / 150 V / 300 V / 600 V / 1000 Vrms(CF=3 ), 7 range

Current Range: 1 A / 2 A / 5 A / 10 A / 20 A / 60 A (CF=3), 6 range

Accuracy 

DC : ±(0.2 % of reading + 0.2 % of range)

0.1 Hz to 45 Hz : ±(0.1 % of reading + 0.2 % of range)

45 Hz to 66 Hz : ±(0.1 % of reading + 0.05 % of range)

66 Hz to 1 kHz : ±(0.1 % of reading + 0.2 % of range)

1 kHz to 10 kHz : 

   ±((0.07 x f) % of reading + 0.3 % of range) ~ Voltage

   ±((0.13 x f) % of reading + 0.3 % of range) ~ Current

   ±((0.07 x f) % of reading + 0.3 % of range) ~ EXT1/2

10 kHz to 100 kHz : 

   ±(0.5 % of reading + 0.5 % of range) ±[{0.04x(f-10)} % of reading ~ Voltage

   ±((0.13 x f) % of reading + 0.5 % of range) ~ Current

   ±(0.5 % of reading + 0.5 % of range) ±[{0.04x(f-10)} % of reading ~ EXT1/2

Harmonics Accuracy: 

10 Hz to 45 Hz : 0.15 % of reading+ 0.35% of range

45 Hz to 440 Hz : 0.15 % of reading+ 0.35% of range

440 Hz to 1.2 kHz : 0.20 % of reading+ 0.35% of range

Voltage Input Resistance: 2MΩ

Power Range: 15 W to 180 kW (42 ranges)

Power Accuracy:  

DC : ±(0.3 % of reading + 0.2 % of range)

0.1 Hz to 45 Hz : ±(0.3 % of reading + 0.2 % of range)

45 Hz to 66 Hz : ±(0.1 % of reading + 0.05 % of range)

66 Hz to 1 kHz : ±(0.2 % of reading + 0.2 % of range)

1 kHz to 10 kHz : ±(0.3 % of reading + 0.5 % of range) ±[{0.13 x f} % of reading]

10 kHz to 100 kHz : ±(0.5 % of reading + 1.0 % of range) ±[{0.13 x f} % of reading]

Frequency Range: DC, 0.1 Hz to 100 kHz

Others

Display Resolution: 5 Digits

Display Update Rate: 0.1 s / 0.25 s / 0.5 s / 1 s / 2 s / 5 s / 10 s / 20 s

Interface Standard: RS-232C/USB host & device/LAN

Option: mini GPIB+Digital IO (GPM-DA12)

Power Source AC 100 V to 240 V ±10 %, 50 Hz / 60 Hz (Consumption: 35 VA)

Dimension & Weight: 220 (W) x 132 (H) x 402.5 (D) mm; Approx.  3.4 kg

Datasheet