Introduction

• Measured signals: 1.2/50，4/10,  8/20,  20/250,  250/2000 , chopping wave, arrester valve residual voltage wave, impulse voltage and current wave
• Setting of K & R: setting of signal input divider ratio and shunt resistance: setting range of K ( 7 bit effective input): 99999.99——0.01 setting range of R: :9.999999¬——0.000001
• Signal input range：1～1200V
• Peak measurement Linearity:0.5％
• Input impedance:＞1MΩ 
• Power supply: 220V／20VA  
• Use condition: -15～55℃

Functions

• Identify positive and negative signals: automatic identification of positive and negative input signals, timely show of positive and negative signal with peak value
• Automatic convert range: intelligently judge signal amplitude , automatic convert measurement range to ensure accuracy
• Data saving: automatic save 300 groups of signal peak information,  can be printed and cleared.
• Measurement count: automatic cumulative  count of the input pulse signals, can be cleared
• Display：Dot matrix LCD display，backlighting
• RS485 serial port, communicated with the computer on upload peak information, background labview software.