4ch, Low voltage input, DC to 100kHz band width.
This UNIT is equipped with circuits for four independently usable input channels. Simply slot the 8946 into the MEMORY HiCORDER for use.
| 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) |
| Supplied Accessories | None * The input cord is optional |