It is an analysis device that monitors and records abnormalities in electrical energy and can quickly investigate the cause when an anomaly occurs.
**Features** - **Safety Design** Safety design compliant with safety standard EN61010-1:2001. - **Support for Various Power Lines** Capable of measuring single-phase 2-wire, single-phase 3-wire, three-phase 3-wire, and three-phase 4-wire lines with a single unit. Includes one additional input channel that can be used for measuring separate power lines, DC voltage, neutral lines, etc. - **Detection of Constrained Impulses and Waveform Display Function** Samples 4 channels of voltage at 2MS/s, enabling detection and waveform display of high-speed, high-voltage (transient overvoltage (impulse)) up to 0.5μs and 2000Vpk. - **△V10 Flicker and IEC Flicker Measurement** Allows selection between △V10 flicker, mainly used in Japan, and IEC flicker (Pst, Plt) as defined by international standards, measured alongside power quality parameters. - **△-Y and Y-△ Conversion Functions** Enables △-Y conversion when connected in three-phase 3-wire and Y-△ conversion when connected in three-phase 4-wire. Voltage display options for line-to-line voltage or phase voltage are available for both connection types. - **Time Series Graph Display** Displays fluctuations of various power quality parameters in a time series graph. Shows the maximum, average, and minimum values calculated for each interval period.
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basic information
【Specifications】 ■ Measurement Line Single-phase 2-wire / Single-phase 3-wire / Three-phase 3-wire (3P3W2M, 3P3W3M) / Three-phase 4-wire with additional input 1ch ■ Number of Input Channels Voltage: 4ch, Current: 4ch ■ Voltage Measurement Range ・ch1～ch3: 150.00/300.00/600.00Vrms ・ch4: 60.00/150.00/300.00/600.00Vrms, ±60.000/600.00Vpk (when measuring DC) ■ Current Measurement Range 50.000/500.00Arms (when using clamp-on sensor 9661) ■ Measurement Method Simultaneous digital sampling method for voltage and current, PLL synchronization method ■ Operating Temperature and Humidity Range 0℃ to 40℃, below 80% rh (no condensation) ■ Power Supply Battery pack, AC100V ■ Battery Life Approximately 30 minutes ■ Dimensions W298×H215×D67mm (excluding protrusions) ■ Weight (including battery) Approximately 2.25kg (including battery pack)
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Applications/Examples of results
It can be used for monitoring and recording the power quality of factories and buildings.
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Company information
Since our founding in April 1986 as "Soki Shokai" with the vision of "creating a new century with measurement technology," we have continuously challenged ourselves to innovate in measurement through our "technical expertise" and "on-site capabilities." As a specialist in the surveying and measurement field within the Kanamoto Alliance Group, we will increasingly focus on "rental of surveying and measuring equipment," "development of automatic measurement systems," and "development of original products." We are committed to working together as a united team to meet the expectations of all our stakeholders. We sincerely appreciate the continued support and patronage of our customers and partners.