HDD-1000kV/1mA HVDC Divider | Precision Ultra-High Voltage Measurement System

Certified Measurement Excellence

• National Standard Certified: Includes calibration certificate

• Ultra-fast response: ≤0.1ms measurement time

• Unmatched voltage range: 1000kV DC with +100kV combined test capability

Technical Specifications

Advanced Measurement Architecture

Precision Resistor Network

• Dual-resistor configuration:

• Internal: Precision measurement resistors

• External: Field-grading resistors

• Temperature-stable: <50ppm/°C drift

Military-Grade Insulation

• Epoxy composite insulation tube

• Leakage current <1μA at 1000kV

• Partial discharge <5pC

Robust Protection Systems

1. HV Terminal:

• Optimized corona ring design

• 3-stage electric field control

2. LV Terminal:

• IP67 environmental protection

• Gold-plated stainless steel contacts

3. Structural:

• Industrial-grade wheels with brakes

• Hydraulic lifting jack (500kg capacity)

Premium Applications

• National high-voltage reference standards

• Ultra-HVDC transmission research

• Particle accelerator instrumentation

Performance Guarantee: All measurements traceable to NIST standards with documented <0.5% annual drift. Withstands 100kV DC superimposed on 1000kV operational voltage.