| Performance | 
                      
                        | Channels | 4 | 4 |  | 
                      
                        | Sensor Input Type(s) | ICP®, Voltage | ICP®, Voltage | [1] | 
                      
                        | Voltage Gain (±1 %) (at 500 Hz) | x1, x10, x100 | x1, x10, x100 | [1] | 
                      
                        | Output Range (Maximum) | ±10 V | ±10 V |  | 
                      
                        | Low Frequency Response (-5 %) | <0.05 Hz | <0.05 Hz | [2]
																	
																	[3] | 
                      
                        | High Frequency Response (-3 dB) (x100) | >50000 Hz | >50000 Hz |  | 
                      
                        | High Frequency Response (-5 %) (x100) | >17 kHz | >17 kHz |  | 
                      
                        | High Frequency Response (-5 %) (x1) | >100 kHz | >100 kHz |  | 
                      
                        | High Frequency Response (-5 %) (x10) | >40 kHz | >40 kHz |  | 
                      
                        | High Frequency Response (-3 dB) (x1,x10) | >100 kHz | >100 kHz |  | 
                      
                        | Phase Response (at 1 kHz) | ±1 ° | ±1 ° |  | 
                      
                        | Cross Talk (maximum) | -72 dB | -72 dB |  | 
                      
                        | Fault/Bias  Monitor/Meter (LED) | Open/Short/Overload | Open/Short/Overload |  | 
                      
                        | Environmental | 
                      
                        | Temperature Range (Operating) | +32 to +120 °F | 0 to +50 °C |  | 
                      
                        | Electrical | 
                      
                        | Power Required (for supplied AC power adaptor) | AC Power | AC Power |  | 
                      
                        | Power Required (direct input to unit) | DC Power | DC Power |  | 
                      
                        | AC Power (47 to 63 Hz) | 100 to 240 VAC | 100 to 240 VAC |  | 
                      
                        | AC Power | ≤0.7 Amps | ≤0.7 Amps |  | 
                      
                        | DC Power | <0.25 Amps | <0.25 Amps |  | 
                      
                        | DC Power | +32 to 38 VDC | +32 to 38 VDC |  | 
                      
                        | Excitation Voltage (±1 VDC) (To Sensor) | +26 VDC | +26 VDC |  | 
                      
                        | DC Offset | <20 mV | <20 mV |  | 
                      
                        | Constant Current Excitation (To Sensor) | 0 to 20 mA | 0 to 20 mA | [5] | 
                      
                        | Discharge Time Constant (0 to 50 %) | >7 sec | >7 sec | [3] | 
                      
                        | Broadband Electrical Noise (1 to 10000 Hz) (Gain x1) | 5.6 µV rms | 5.6 µV rms | [4] | 
                      
                        | Spectral Noise (1 Hz) | 0.67 µV/√Hz | 0.67 µV/√Hz | [4] | 
                      
                        | Spectral Noise (10 Hz) | 0.10 µV/√Hz | 0.10 µV/√Hz | [4] | 
                      
                        | Spectral Noise (100 Hz) | 0.06 µV/√Hz | 0.06 µV/√Hz | [4] | 
                      
                        | Spectral Noise (1 kHz) | 0.06 µV/√Hz | 0.06 µV/√Hz | [4] | 
                      
                        | Spectral Noise (10 kHz) | 0.05 µV/√Hz | 0.05 µV/√Hz | [4] | 
                      
                        | Broadband Electrical Noise (1 to 10000 Hz) (Gain x10) | 21 µV/rms | 21 µV/rms | [4] | 
                      
                        | Spectral Noise (1 Hz) | 5.10 µV/√Hz | 5.10 µV/√Hz | [4] | 
                      
                        | Spectral Noise (10 Hz) | 0.60 µV/√Hz | 0.60 µV/√Hz | [4] | 
                      
                        | Spectral Noise (100 Hz) | 0.22 µV/√Hz | 0.22 µV/√Hz | [4] | 
                      
                        | Spectral Noise (1 kHz) | 0.22 µV/√Hz | 0.22 µV/√Hz | [4] | 
                      
                        | Spectral Noise (10 kHz) | 0.19 µV/√Hz | 0.19 µV/√Hz | [4] | 
                      
                        | Broadband Electrical Noise (1 to 10000 Hz) (Gain x100) | 165 µV/rms | 165 µV/rms | [4] | 
                      
                        | Spectral Noise (1 Hz) | 57 µV/√Hz | 57 µV/√Hz | [4] | 
                      
                        | Spectral Noise (10 Hz) | 5.2 µV/√Hz | 5.2 µV/√Hz | [4] | 
                      
                        | Spectral Noise (100 Hz) | 1.7 µV/√Hz | 1.7 µV/√Hz | [4] | 
                      
                        | Spectral Noise (1 kHz) | 1.8 µV/√Hz | 1.8 µV/√Hz | [4] | 
                      
                        | Spectral Noise (10 kHz) | 1.4 µV/√Hz | 1.4 µV/√Hz | [4] | 
                      
                        | Overload Threshold (±1.0 Vpk) | ±10/5 Vpk | ±10/5 Vpk | [1] | 
                      
                        | Physical | 
                      
                        | Electrical Connector (ICP® Sensor Input) | BNC Jack | BNC Jack |  | 
                      
                        | Electrical Connector (Output) | BNC Jack | BNC Jack |  | 
                      
                        | Electrical Connector (DC Power Input) | 5-socket DIN (female) | 5-socket DIN (female) |  | 
                      
                        | Size - Height | 3.2 in | 8.1 cm |  | 
                      
                        | Size - Width | 8.0 in | 20 cm |  | 
                      
                        | Size - Depth | 5.9 in | 15 cm |  | 
                      
                        | Weight | 1.25 lb | 567 gm |  |