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TYPE 3116M
Automate 792A
TYPE 2011A
TYPE APSU792A

Transformer

Inductive Voltage Divider
TYPE 6430A
TYPE 6435A

TYPE 6415A
TYPE 6425A

TYPE 6401A
Error Compensation
Current Transformer

TYPE 6460A
TYPE 6461A
TYPE 6462A

LCR Standard
TYPE 6100A
TYPE 6100B

TYPE 6230A
TYPE 6233B

HCS Series
HLS Series
Capacitance Bridge
1210A
High Accuracy Voltage Divider
TYPE 6401A
In the calibration work for AC voltage, the Model 6401A can produce extreme low voltage difficult to be caught by conventional calibrator in high accuracy using a calibrator as a set.
1.Characteristics
1.1 Ratio error can be negligible because it is within 1ppm(1kHz)as compared with the error of the calibrator.
1.2 High input impedance and low output impedance.
1.3 Usable for long time and maintains several characteristics safely because the unit has no factors subject to changes in temperature or humidity in ambient.
1.4 Very easy handling.
2.Specifications
2.1 Voltage Ratio 1, 1/10, 1/100, 1/1000, 1/10000, 1/100000,
and 0 (7 ranges)
2.2 Ratio Error 1ppm/1kHz (referred to input)
2.3 Frequency 50Hz-10kHz
2.4 Input Voltage 0.2V rms/Hz
2.5 Maximum Input Voltage 200V rms/1kHz
2.6 Input Impedance 5k /1kHz
2.7 Output Impedance Below 5
2.8 Dimensions (W/H/D) 210 / 120 / 190 (mm)
  • SunJEM accepts to produce another products with customer's specification.
  • Specifications are subject to change without notice.

E-mail english@sunjem.co.jp