| Performance | 
                      
                        | Channels | 8 | 8 |  | 
                      
                        | Sensor Input Type(s) | ICP®, Voltage, Charge | ICP®, Voltage, Charge |  | 
                      
                        | Gain (ICP®/ Voltage Input) | 0.1 to 200 | 0.1 to 200 |  | 
                      
                        | Gain (mV/pC ) (Charge Input) | 0.01 to 2000 | 0.01 to 2000 |  | 
                      
                        | Gain Increment(minimum) (ICP®/ Voltage Input) | 0.1 | 0.1 |  | 
                      
                        | Gain Increment(minimum) (Charge Input) | 0.01 | 0.01 |  | 
                      
                        | Accuracy(ICP®/ Voltage Input) (Gain, 0.1 to 0.4) | ±5 % | ±5 % |  | 
                      
                        | Accuracy(ICP®/ Voltage Input) (Gain, 0.5 to 200) | ±1 % | ±1 % |  | 
                      
                        | Accuracy(Charge Input) (Gain, 0.01 to 0.04) | ±6 % | ±6 % |  | 
                      
                        | Accuracy(Charge Input) (Gain, 0.05 to 2000) | ±1 % | ±1 % |  | 
                      
                        | Input Range(maximum) (Charge Input) | 100000 pC pk | 100000 pC pk |  | 
                      
                        | Input Range(maximum) (ICP® Input) | 10 Vpk | 10 Vpk | [3] | 
                      
                        | Input Range(maximum) (Voltage Input) | 5 Vpk | 5 Vpk |  | 
                      
                        | Low Frequency Response (-5 %) (ICP®/ Voltage Input) | ≤0.05 Hz | ≤0.05 Hz |  | 
                      
                        | Low Frequency Response (-5 %) (Charge Input) | 0.5 Hz | 0.5 Hz | [2] | 
                      
                        | Electrical Filter Roll-off | 160 dB/decade | 160 dB/decade |  | 
                      
                        | Filter Type (8-pole Butterworth) | Low Pass | Low Pass |  | 
                      
                        | High Frequency Response (-3 dB) (Gain from 0.01 to 99.9) | >100 kHz | >100 kHz |  | 
                      
                        | High Frequency Response (-3 dB) (Gain from 100 to 2000) | >80 kHz | >80 kHz |  | 
                      
                        | Electrical Filter Corner Frequency (-10 %) | 0.1-0.3-1-3-10-30 kHz | 0.1-0.3-1-3-10-30 kHz | [1] | 
                      
                        | Electrical Filter Pass Band Amplitude Accuracy | 1 % | 1 % |  | 
                      
                        | Phase Response (at 1 kHz) | ±2 ° | ±2 ° |  | 
                      
                        | Non-Linearity | 1 % | 1 % |  | 
                      
                        | Cross Talk | <-72 dB | <-72 dB |  | 
                      
                        | TEDS Sensor Support | Yes | Yes |  | 
                      
                        | Fault/Bias Monitor LEDS | Open/Short/Overload | Open/Short/Overload |  | 
                      
                        | Control Interface | 
                      
                        | Digital Control Interface | Ethernet | Ethernet |  | 
                      
                        | Human Interface | Keypad | Keypad |  | 
                      
                        | Display | 2 rows, 16 columns | 2 rows, 16 columns |  | 
                      
                        | Environmental | 
                      
                        | Temperature Range (Operating) | +32 to +120 °F | 0 to +50 °C |  | 
                      
                        | Electrical | 
                      
                        | Power Required (direct input to unit) | AC Power | AC Power |  | 
                      
                        | AC Power (47 to 63 Hz) | 100 to 240 VAC | 100 to 240 VAC |  | 
                      
                        | AC Power | ≤0.7 Amps | ≤0.7 Amps | [6] | 
                      
                        | Excitation Voltage (To Sensor) | >24 VDC | >24 VDC |  | 
                      
                        | DC Offset | <50 mV | <50 mV |  | 
                      
                        | Constant Current Excitation (To Sensor) | 2 to 20 mA | 2 to 20 mA | [5] | 
                      
                        | Output Voltage (minimum) | 10 V | 10 V |  | 
                      
                        | Output Current (minimum) | 10 mA | 10 mA |  | 
                      
                        | Output Impedance | <50 Ohm | <50 Ohm |  | 
                      
                        | Broadband Electrical Noise (1 to 10000 Hz) (Gain x1) | 50 µV/rms | 50 µV/rms | [4] | 
                      
                        | Spectral Noise (1 Hz) | 8 µV/√Hz | 8 µV/√Hz | [4] | 
                      
                        | Spectral Noise (10 Hz) | 2 µV/√Hz | 2 µV/√Hz | [4] | 
                      
                        | Spectral Noise (100 Hz) | 0.7 µV/√Hz | 0.7 µV/√Hz | [4] | 
                      
                        | Spectral Noise (1 kHz) | 0.7 µV/√Hz | 0.7 µV/√Hz | [4] | 
                      
                        | Spectral Noise (10 kHz) | 0.6 µV/√Hz | 0.6 µV/√Hz | [4] | 
                      
                        | Broadband Electrical Noise (1 to 10000 kHz) (Gain x10) | 75 µV rms | 75 µV rms | [4] | 
                      
                        | Spectral Noise (1 Hz) | 18 µV/√Hz | 18 µV/√Hz | [4] | 
                      
                        | Spectral Noise (10 Hz) | 1.5 µV/√Hz | 1.5 µV/√Hz | [4] | 
                      
                        | Spectral Noise (100 Hz) | 1.0 µV/√Hz | 1.0 µV/√Hz | [4] | 
                      
                        | Spectral Noise (1 kHz) | 1.0 µV/√Hz | 1.0 µV/√Hz | [4] | 
                      
                        | Spectral Noise (10 kHz) | 1.0 µV/√Hz | 1.0 µV/√Hz | [4] | 
                      
                        | Broadband Electrical Noise (1 to 10000 Hz) (Gain x100) | 350 µV rms | 350 µV rms | [4] | 
                      
                        | Spectral Noise (1 Hz) | 100 µV/√Hz | 100 µV/√Hz | [4] | 
                      
                        | Spectral Noise (10 Hz) | 10 µV/√Hz | 10 µV/√Hz | [4] | 
                      
                        | Spectral Noise (100 Hz) | 6 µV/√Hz | 6 µV/√Hz | [4] | 
                      
                        | Spectral Noise (1 kHz) | 5 µV/√Hz | 5 µV/√Hz | [4] | 
                      
                        | Broadband Electrical Noise (1 to 10000 Hz) (0.1 mV/pC) | 52.0 µV/rms | 52.0 µV/rms | [4] | 
                      
                        | Spectral Noise (10 kHz) | 5 µV/√Hz | 5 µV/√Hz | [4] | 
                      
                        | Spectral Noise (1 Hz) | 10.0 µV/√Hz | 10.0 µV/√Hz | [4] | 
                      
                        | Spectral Noise (10 Hz) | 1.5 µV/√Hz | 1.5 µV/√Hz | [4] | 
                      
                        | Spectral Noise (100 Hz) | 0.6 µV/√Hz | 0.6 µV/√Hz | [4] | 
                      
                        | Spectral Noise (1 kHz) | 0.6 µV/√Hz | 0.6 µV/√Hz | [4] | 
                      
                        | Spectral Noise (10 kHz) | 0.6 µV/√Hz | 0.6 µV/√Hz | [4] | 
                      
                        | Broadband Electrical Noise (1 to 10000 Hz) (1.0 mV/pC) | 52.0 µV/rms | 52.0 µV/rms | [4] | 
                      
                        | Spectral Noise (1 Hz) | 14.0 µV/√Hz | 14.0 µV/√Hz | [4] | 
                      
                        | Spectral Noise (10 Hz) | 2.0 µV/√Hz | 2.0 µV/√Hz | [4] | 
                      
                        | Spectral Noise (100 Hz) | 0.7 µV/√Hz | 0.7 µV/√Hz | [4] | 
                      
                        | Spectral Noise (1 kHz) | 0.7 µV/√Hz | 0.7 µV/√Hz | [4] | 
                      
                        | Spectral Noise (10 kHz) | 0.7 µV/√Hz | 0.7 µV/√Hz | [4] | 
                      
                        | Broadband Electrical Noise (1 to 10000 Hz) (10.0 mV/pC) | 56.0 µV/rms | 56.0 µV/rms | [4] | 
                      
                        | Spectral Noise (1 Hz) | 15.0 µV/√Hz | 15.0 µV/√Hz | [4] | 
                      
                        | Spectral Noise (10 Hz) | 2.0 µV/√Hz | 2.0 µV/√Hz | [4] | 
                      
                        | Spectral Noise (100 Hz) | 0.6 µV/√Hz | 0.6 µV/√Hz | [4] | 
                      
                        | Spectral Noise (1 kHz) | 0.6 µV/√Hz | 0.6 µV/√Hz | [4] | 
                      
                        | Spectral Noise (10 kHz) | 0.6 µV/√Hz | 0.6 µV/√Hz | [4] | 
                      
                        | Oscillator (+/- 2% ) (Internal Generator - ICP®/ Voltage Mode) | 0.1 V pk | 0.1 V pk |  | 
                      
                        | Oscillator (+/- 2% ) (Internal Generator - Charge Mode) | 100 pC pk | 100 pC pk |  | 
                      
                        | Oscillator (+/- 2% ) | 100/1000 Hz | 100/1000 Hz |  | 
                      
                        | Overload Threshold (±0.5 Vpk) | 10 Vpk | 10 Vpk |  | 
                      
                        | Physical | 
                      
                        | Electrical Connector (Input, sensor) | BNC Jack | BNC Jack |  | 
                      
                        | Electrical Connector (Output) | BNC Jack | BNC Jack |  | 
                      
                        | Electrical Connector (Ethernet) | RJ-45 | RJ-45 |  | 
                      
                        | Size - Height (nominal ) | 1.75 in | 44.5 mm |  | 
                      
                        | Size - Width (nominal ) | 19 in | 482.6 mm |  | 
                      
                        | Size - Depth (nominal ) | 13.7 in | 348 mm |  | 
                      
                        | Weight | 8 lb | 3.6 kg |  |