Voltage Auxiliary Channel

Voltage Auxiliary Channel

Min. Order: 1 piece

Boost your battery testing accuracy with the Langtian 32-Channel Voltage Auxiliary Module. Designed for reliability, each channel is fully isolated and equipped with a 16-to-1 analog switch to prevent interference.

Monitor 32 voltage channels simultaneously with high-precision 24-bit ADCs and enjoy built-in overvoltage protection up to 1000V. Compact, efficient, and easy to integrate, it’s the perfect addition to battery testing systems and analyzers.

Product Features
  • Each channel voltage acquisition is fully isolated using opto-isolated switches.
  • A 16-to-1 analog switch ensures that only one channel is selected at a time, avoiding ground potential differences.
  • Overvoltage protection, with a maximum withstand voltage of 1000V.
  • A single unit supports simultaneous detection of 32 voltage channels.
  • Uses a 24-bit high-precision ADC imported acquisition chip.
Product Specification
Model Voltage Auxiliary Channel
Input Voltage AC220V ±10% 50Hz
Number of Channels 32
Input Impedance 100MΩ
Voltage Accuracy ±(0.3%RD+0.3%FS)
Voltage Resolution 0.0001V
System Time Resolution ±1s (no cumulative error)
Voltage Measurement Range -5V~+5V
Noise Level < 50dB
Channel Control Mode Independent control
Power Consumption 10W
Dimensions (W × D × H) 440mm × 211mm × 44.5mm
System Details
Main Function

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