YS118C single-phase programmable standard power source
Belonging Category:
Smart Measurement
- Description
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Product Introduction:
YS118C programmable multifunctional standard power source is an intelligent power calibrator launched by our company. It has the advantages of high stability and easy operation. It is an ideal upgrade product for calibrating "AC/DC voltmeters, AC/DC ammeters, frequency meters, phase meters, AC/DC power meters and power transmitters". It is characterized by phase angle closed loop, voltage closed loop and current closed loop, thus ensuring low drift and annual stability. In addition, the instrument is equipped with a full-duplex RS232 interface and a GPIB interface that complies with the IEEE488.2 standard, which can be easily connected to a PC and is suitable for automatic test systems.
Ten major functions:
● Phase angle closed loop, voltage closed loop, and current closed loop can ensure low drift and annual stability
● High resolution of 20PPM (0.002%), 5.5-digit output value can be set arbitrarily
● Can calibrate D26 type meter, voltage output load current up to 800mA
● Self-calibration function, any calibration point can be calibrated and used immediately
● Can automatically measure the error value of each point of the meter being tested
● The error of the meter being calibrated can be arbitrarily converted between "reference error" and "relative error"
● Phase angle resolution: 0.01°
● Full-duplex RS232 interface
● The latest GPIB interface that complies with IEEE488.2 standard and SCPI specification (using TNT4882 chip from NI, USA)
● VFD vacuum fluorescent display, comfortable and convenient operation.
Main technical indicators:
AC current: 10μA~20A 0.05%
AC current range: 10mA, 100mA, 1A, 5A, 20A
AC voltage: 10mV~750V 0.05%
AC voltage range: 0.1V, 1V, 10V, 100V, 300V, 750V
DC current: 10μA~15A 0.05%
DC current range: 1mA, 10mA, 100mA, 1A, 5A, 15A
DC voltage: 10mV~1000V 0.05%
DC voltage range: 1V, 10V, 100V, 300V, 1000V
Output frequency: 45.00~65.00Hz 0.02% reading value Resolution: 0.01Hz
Output phase angle: -179.99°~0°~179.99° Accuracy: 0.05° Resolution: 0.01°
Output power accuracy: 0.05%
8-hour stability: 30% of accuracy
Temperature coefficient: 10%/℃ of accuracy
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