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DHV-30A High-Impedance High Voltage Meter Return
Product overview
The DHV-30A High-Impedance High Voltage Meter, developed by Shanghai Lingshi, is specifically designed for calibrating air discharge voltage in electrostatic discharge (ESD) testing, complying with the IEC 61000-4-2 standard. With an input impedance of ‌≥100 GΩ‌, it provides a reliable reference for voltage calibration of ESD equipment.

‌Key Features:‌

  • High input impedance
  • Wide measurement range (DC -30 kV to +30 kV)
  • High accuracy and resolution
  • Portable design with a large LED display
  • Dual power options: built-in battery or AC power supply
Meet the standards:
IEC 61000-4-2,GB/T 17626.2
application area:
ESD Equipment Voltage Calibration
technical parameter:

Model‌

DHV-30A

Measurement Range

DC ± 1V ~ 33 kV

‌Measurement Electrostatic‌

1V (Low Range); 10V (High Range) ‌

Measurement Accuracy‌

≤± 2%

Input Impedance

≥ 100 GOhm

‌Display‌

4½-digit LED

Power Supply‌

Built-in 5V DC Lithium Battery ‌

‌Charging‌

DC 5V/2A

‌Operating Temperature

32 ~ 122°F (0 to +50°C)

‌Operating Humidity

0 ~ 70% RH

‌Dimensions‌

23×15×6.2 cm

Weight

1 kg



parts:
Video playback:

Copyright:Shanghai Lioncel Electromagnetic Technology Co., Ltd (2020)

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