HDD-1600kV/5mA HVDC Divider | World's Most Precise Ultra-High Voltage Measurement

Nationally Certified Precision

• Certified accuracy: ±1% with National Calibration Certificate

• Ultra-fast response: ≤0.1ms measurement time

• Unmatched range: 1600kV DC measurement capability

Technical Specifications

Revolutionary Design

Advanced Resistor Matrix

• 3200MΩ nano-composite resistors

• Dual-isolated architecture:

• Core: Precision measurement network (0.01% tempco)

• Peripheral: Gradient field resistors

Quantum Insulation System

• Epoxy-ceramic hybrid insulation

• Partial discharge <2pC at 1600kV

• Leakage current <0.1μA

Extreme Environment Ready

1. HV Terminal:

• Torus-optimized corona ring

• 3D-printed field grading

2. LV Terminal:

• IP69M nuclear-grade enclosure

• Rhodium-plated contacts

3. Mobility:

• All-terrain pneumatic wheels

• 2-ton hydraulic lift system

Frontier Applications

• ITER-class fusion experiments

• Exa-volt particle accelerator diagnostics

• National defense HV research

Operational Proof: Maintained 0.3% ratio accuracy during 2000-hour continuous operation at 1500kV with 100kV pulsed interference.