Hioki 8946 4ch ANALOG UNIT

Voltage input amplifier This UNIT is equipped with circuits for four independently usable input channels. Simply slot the 8946 into the MEMORY HiCORDER for use.

Basic Specifications

• Input Number of channels: 4, Terminal: Metallic BNC * Input isolated from output, inter-channel isolation
• Measurement ranges 10 mV to 2 V/division, 8 ranges, the measurement resolution is 1/80 of range * When attached to recorder where full-scale (f.s.) = 20 divisions
• 20 mV to 5 V/division, 8 ranges, the measurement resolution is 1/160 of range * When attached to recorder where full-scale (f.s.) = 10 divisions
• Low-pass filter: 5/500/5 k/50 kHz
• Maximum sampling rate 1 MS/s (simultaneous sampling of four channels)
• Accuracy DC amplitude: ±0.5 % f.s. Zero-position: ±0.15 % f.s.
• Zero-position -50 % to 150 %, 1 % step * With zero-adjustment function
• Frequency characteristics DC to 100 kHz ±3 dB
• Max. allowable input 30 V rms or 60 V DC (upper voltage which when applied to between input pins does not damage them)
• Max. rated voltage to earth 30 V rms or 60 V DC (upper voltage which when applied to input channel casing or between input channels does not damage them)
• Accessories None * The input cord is optional