Yokogawa PX8000 精密パワースコープ

Standard operating conditions: Ambient temperature: 23 ±5˚C, Ambient humidity: 20 to 80%RH, Supply Voltage and frequency: Within ±1% of rating, Altitude: 2000 m or less, After the PX8000 has been warmed up for 30 minutes and then calibration has been performed.

Rated supply voltage: 100 to 120 VAC / 220 to 240 VAC (Auto switching)

Rated supply frequency: 50/60 Hz

Maximum power consumption: 200 VA, 400 VA (installed /PD2 option)

Weight: Approx. 6.5 kg (weight of the PX8000 only without paper and /M2, /B5, /C20, /G5 and /P4 options), Approx. 7.5 kg (with /B5/C20/G5/M2/P4 and /PD2 options, without paper for printer)

Withstand voltage: 1500 VAC for one minute between the power supply and case

Insulation resistance: 10 M ohm or more for 500 VDC between the power supply and case

Voltage/Current input modules (760811/760812/760813) Specifications:

- Measurement range: + Voltage: 1.5/3/6/10/15/30/60/100/150/300/600/1000 Vrms (crest factor = 2 at rated range input)

+ Current: Direct input (5 A): 10 m/20 m/50 m/100 m/200 m/500 m/1/2/5 Arms(Crest factor = 2 at rated range input)

+ Current: External current sensor input (760812): 50 m/100 m/200 m/500 m/1/2/5/10 Vrms (Crest factor = 2) 

Auxiliary (AUX) module (760851) Specification: 

- Accuracy (analog): DC: ±1% of range (typical)

- Accuracy (pulse): ±(0.05% of reading) ±1 count error (10 ns), Except the observation time is greater or equal to 300 times the period of the pulse.

Display:

- Display: 10.4 inch TFT LCD display

- Number of dots: 1024 × 768 XGA

- Waveform displaying dot size: 801 × 656 (Waveform Display)

Frequency measurement:

- Number of displayed digits: Full 5 digits (99999)

- Max frequency: 5.0000 MHz

- Accuracy: ±0.1 of reading

Harmonics measurement:

- Frequency range: The range for the fundamental frequency of the PLL source is 20 Hz to 409.6 kHz, and sampling frequency is more than 2 MS/s. Time/div is 2 ms/div or higher. ACQ Time Base is set to Int (EXT TRG IN source: 20 Hz to 6.4 kHz)

- Accuracy: Line filter OFF, Add below expression to normal measurement: Voltage & current: (0.001 × f + 0.001 × n)% of reading + 0.1% of range, Power: (0.002 × f + 0.002 × n)% of reading + 0.2% of range, f: unit kHz

Brochure:

Manual: