- Channels: 4, differential - Input Type: Voltage, Current - Resolution: 16-bit - Voltage/Current: ±10V, ±2.5V, 0 ~ 20mA, Range 4 ~ 20mA - Sampling rate: 10 sample/second (total) - Input Impedance: 0.1 MΩ - Accuracy: ±0.1% or better of FSR (Voltage) ±0.2% or better of FSR (Current) - Isolation Voltage: 2000 V DC - Burn-out detection: Yes (Current-only)