Instantaneous Analysis and Long-term Recording of Harmonic Waves for Maintenance of Commercial Power Systems

• Measure harmonics up to 40 orders from the fundamental wave
• Analysis display includes RMS value, content factor, phase angle, active power, and power phase angle for each order of harmonics (numeric and graphic display)
• Analysis display of total RMS value, total deitortion, active/ reactive/ apparent power, and power factor (numeric display)
• Bar graph and numeric data display
• Power phase angle can be displayed as a vector

• Measurement ranges 10 mV to 100 V/division, 13 ranges (10 division f.s.), resolution: 1/160 of range, AC voltage for possible measurement/ display using the memory function : 450 V rms * 100 V/division excludes the RMS & memory recorder function
• Frequency characteristic DC to 50 kHz ±3 dB
• Time axis at memory recorder function 200 µs to 5 minutes/division, 19 settings (1 division =80 samples)
• Measurement functions (1)Memory recorder, (2)Recorder, (3)RMS recorder & memory (50/60 Hz or DC only) (4)Harmonic wave analysis (Time series analysis mode), (5)Harmonic wave analysis (Instantaneous analysis mode)
• Number of input channels Analog (2 channels standard) + logic (8 channels standard) *fixed input section
• Memory capacity 256 k words/ch (using CH1) to 128 k words/ch (using CH1 & CH2)
• Data storage Type II PC card slot (9726/ 9727/ 9728/ 9729 PC card, 128MB to 1GB)
• Interfaces RS-232C (the optional RS-232C CABLE 9612 is required for connection to PC)
• Interfaces (optional, sold separately) Detachable printer: PRINTER UNIT 8992 can be connected
• Recording and display 5.7-inch STN color LCD, 112 mm (4.4 in) × 18 m (59.06 ft), thermal paper roll
• Other functions DMM function (voltage shown as numerals on the display), Scaling, Parameter calculations, Cursor readout, etc.
• Power supply 100 to 240V AC (50/60 Hz) with use the AC ADAPTER 9418-10 (option) BATTERY PACK 9447 (Continuous use 3 hours) (option) LR6 (AA) × 6 (Continuous use 1 hours) (LR6 batteries cannot be used with PRINTER UNIT 8992)
• Dimensions, mass 203 mm(7.99 in)W × 170 mm(6.69 in)H × 52 mm(2.05 in)D, 1.1 kg (38.8 oz) 280 mm(11.02 in)W × 170 mm(6.69 in)H × 52 mm(2.05 in)D, 1.5 kg (52.91 oz) (printer attached)
• Accessories LR6/AA alkaline batteries (6), alkaline battery box (1), shoulder belt (1)