Specifications
Analog Input
- Channels 4-ch IEPE and 8-ch general AI (Voltage/ Current)
- Resolution 16 bits
- Sample Rate Single channel: 5 MS/s max.; Multiple channels: 1 MS/s
Note: The sampling rate of each channel is influenced by the number of used channels. For example, if 4 channels are used, the sampling rate will be 1MS/4 = 250 kS/s per channel.
- Trigger Reference Analog triggers
- Trigger Mode Start, Delayed Start Stop, Delayed Stop
- FIFO Size 4,000 samples
- Overvoltage Protection 30 Vp-p
- Input Impedance Voltage : 1 GΩ Current : 500 Ω
- Sampling Modes Software and external clock
- Input Range Software programmable
| Gain |
0.5 |
1 |
2 |
4 |
8 |
| Unipolar |
NA |
0~10 |
0~5 |
0~2.5 |
0~1.25 |
| Bipolar |
±10 |
±5 |
±2.5 |
±1.25 |
±0.625 |
| Gain Error (%FSR) |
0.0075 |
0.0075 |
0.0075 |
0.008 |
0.008 |
- Current Input Range 4-20mA (according to voltage range 0~10 V)
- Current Input Update Rate 20 KS/s
§ Current Input -3dB frequency 15 Hz
- Analog Trigger Reference -10 ~ +10 V
- Analog Tirrger Resolution 16 bits (0.3 mV/step)
Integrated Electronic Piezoelectric (IEPE)Excitation
- Preamplifier Gain 1, 10, 100 switch selectable
- AC Couple Upper Cut-Off Gain x1, x10(-5%) : 100KHz
Frequency Gain x100(-1%) : 50KHz
§ AC Couple Lower Cut-Off 0.58Hz
Frequency (-3dB, 1MΩ)
- Accuracy < ±2% for all gain settings
- Complicance > 24 V
- Current 4 mA
- Discharge Time Constant > 0.3 seconds
- DC Offset < 30 mA
Analog Output
- Channels 2-ch Voltage / Current-sink / Current-source (shared)
- Resolution 16 bits
- Sample Rate 3 MS/s
- Output Range Software programmable
- Voltage Output Range 0V~5V, 0V~10V, ±5V, ±10V
- Current Output Range 4-20mA (according to voltage range 0~10 V)
- Current Mode Update Rate 20 KS/s
- Current Mode Accuracy Source : 0.15% FSR
Sink : 0.05% FSR
- Current Mode Loading Source : 600 Ω
Sink : depends on external voltage
- Current Sink Voltage Sink : 50 VDC
Isolated Digital Input
§ Channel 8
- Isolation Protection 2,500 VDC
§ Interrupt Capable Channel 1
§ Digital Filter Channel 1
- Opto-Isolator Response 100 us
- Input Voltage Logic 0 : 2V Logic 1 : 5 ~ 50 V
Isolated Digital Output
- Channels 8 (NPN)
- Isolation Protection 2,500 VDC
- Output Voltage 5 ~ 40 VDC
- Sink Current 500 mA /channel
- Opto-Isolator Response 100 µs
Counter
§ Channels 2
- Resolution 32 bits
- Compatibility 5 V/TTL
- Isolation Protection 2,500 VDC
- Opto-Isolator Response 100 us
