8-Ch, 24-Bit, 216 kS/s Dynamic Signal Acquisition PCI Express Card 4-Ch, 24-Bit, 216 kS/s Dynamic Signal Acquisition PCI Express Card Features 8/4 simultaneously sampled analog inputs, up to 216 kS/s 24-bit resolution ADCs with 115 dB dynamic range Wide input range of ±0.2 ~ 10 V Built-in anti-aliasing filter Software-configurable 4/10 mA integrated electronic piezoelectric (IEPE) excitation currents Software-selectable AC/DC coupling Full automatic calibration Multiple card synchronization Introduction PCIE-1802/1802L is a 24-bit, high-accuracy data acquisition PCI Express module specifically designed for sound and vibration-related applications. This module features built-in 4/10 mA excitation currents for IEPE sensors, such as accelerometers and microphones. Analog Input Mini SCSI PCIE-1802: 8 PCIE-1802L: 4 (simultaneous sampling differential or 50 Ω pseudo-differential) Resolution 24 bits (delta sigma) Max. Sampling Rate 100 S/s to 216 kS/s (with resolution ≤ 363.80 μS/s) Input Coupling AC/DC, selectable per channel AC Cut-Off Frequency 0.727 Hz (-3 dB) Trigger Modes Start, Delayed Start, Stop, Delayed Stop Input Range ±0.2, ±0.5, ±1, ±2, ±5, ±10 V Offset Error < ±1 mV Gain Error < ±0.2 % Total Harmonic Distortion (THD) -100 dB Total Harmonic Distortion Plus -98 dB Noise (THD+N) Dynamic Range 115 dB IEPE Excitation 0, 4, or 10 mA, selectable per channel Data Transfer Direct memory access (DMA) Multi-Card Support For synchronizing more than 8 analog input channels Digital Input/Output DI Channels DO Channels General Bus Type I/O Connectors Dimensions (L x H) Operating Temperature Storage Temperature Storage Humidity * AI4 to AI7 (PCIE-1802 only) PCI Express x1 CN600 36-pin mini SCSI (for analog input) CN601 HDMI (for clock, trigger, and DI/Os) 168 x 100 mm (6.6" x 3.9") 0 ~ 60 °C (32 ~ 140 °F) -40 ~ 70 °C (-40 ~ 158 °F) 5 ~ 95 % RH, non-condensing 8-ch, 24-bit, 216 kS/s dynamic signal acquisition PCI Express card 4-ch, 24-bit, 216 kS/s dynamic signal acquisition PCI Express card 20-pin DIN rail HDMI cable wiring board for PCIE-1802 and PCIE-1840 Mini SCSI to 8-BNC cable Mini SCSI to 4-BNC cable HDMI cable *Power consumption PCIE-1802=11.5W , PCIE-1802L=7.5W It may have thermal issue with fanless platform. Please consult our techinal support if you want to plug it in fanless platform.