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SGB series AC / DC digital voltage divider

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Product Details
       Technical Specifications（customization available on request)：

    Divider Ratio                                      1900/2/10 16:01
 Insolation media                        American DuPont dry media materials
  AC test method                                  True RMS  measurement
      Operation              condtions                                 T：0～40℃。H：≤85%RH
 
        Product Specification：

   Model Voltage rating Accuracy Range Resistance(MΩ） Length of cable Dimenstion（mm3） Weight（kg）
SGB-50C      AC：50kV
    ,DC：50kV		 AC：1.0% DC：0.5%   Low：
  0-20kV
  High：
  0-50kV		   600   3m      180*180*620   6
  SGB-        100C     AC：100kV
,   DC：100kV		 AC：1.0% DC：0.5%    Low：
  0-20kV
  High：
  0-100kV		   1200   3m      180*180*9    8
   SGB-        150C     AC：150kV,
    DC：150kV		 AC：1.0% DC：0.5%   Low：
  0-20kV
High：0-150kV		  1800   4m      250*250*1100  15
  SGB-        200C     AC：200kV
   ,DC：200kV		 AC：1.0% DC：0.5%    Low：
   0-20kV
   High：
  0-200k		   2400   4m       250*250*1330    17
  SGB-        300C     AC：300kV
   ,DC：300kV		  AC：1.5%   DC：1.0%   Low：
   0-20kV
    High：
    0-300kV		     3600    5m     250*250*1900   22
 
              Product Features：

1. High precision. The use of precision high-voltage thin film capacitors and precision high-voltage glass glaze resistors has
   high input impedance, reduced test current, low power consumption, and improved the measurement accuracy and stability
   of the instrument; the signal processing part uses high-performance OP for signal amplification and double integration AD
  sampling technology. There is four and a half liquid crystal display and the highest resolution reaches 0.001kV. This instrument 
  is the replacement product of high voltage electrostatic voltmeter.
2. Good anti-interference performance. Use special shielding technology. The surface of the ball of aluminum alloy material is
  smooth and shiny, which effectively improves the electric field distribution around the ball of pressure balancing, prevents tip
  discharge, and improves the anti-interference ability of the measured data. The low-voltage display instrument is shielded by
  an all-metal closed structure, and the high-voltage divider and low-voltage display meter are connected by high-quality coaxial
  cable to reduce the influence of high voltage on the displayed value, thereby achieving high stability and high linearity.
3. Safety and reliablity. The AC / DC voltage divider is composed of a high-voltage divider and a low-voltage display instrument.
  The high-voltage divider is made of American DuPont filling material and potted by a special process. The structure is smaller,
  the weight is lighter, the internal partial discharge is minimized, and the reliability higher. There is no oil leakage problem.
  When working, the high voltage divider and low voltage instrument are connected by coaxial cable, the high and low voltage
  parts are far away, and the work is safe and reliable.
4. Simple operation. Use the DIP switch to switch high and low voltage, AC and DC, convenient and fast. The four and a half
  LCDs directly display the measurement results, which is simple and intuitive. Bring great convenience to the on-site inspection work.
5. Easy to carry. Adopt portable structure, the whole machine uses aluminum alloy packaging box as the casing, which can be
  easily disassembled. Small size, light weight, easy to carry and very convenient to use.
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