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德維創(chuàng)Dewetron多路電壓信號CAN采集板卡TRION-1802/1600-dLV-32
產(chǎn)品特點(diǎn)：
多功能模塊，兼容電壓輸入，數(shù)字I/O，計(jì)數(shù)器和CAN
通道:32個(gè)單端或16個(gè)差分的同步通道
采樣率
- TRION-1802-dLV-32: 18位;每通道200ks /s
- TRION-1600-dLV-32: 16位;每通道20ks /s
輸入類型:5v / 10v
特點(diǎn):2個(gè)計(jì)數(shù)器;CAN總線;RS- 485;8 xDI;4 xDO
產(chǎn)品參數(shù)：
| TRION-1802/1600-dLV-32 技術(shù)細(xì)節(jié) | |||
| 輸入通道 | TRION-1802-dLV-32 | 32 channels single-ended or 16 channels fully differential | |
| TRION-1802-dLV-32-CAN | 32 channels single-ended or 16 channels fully differential+ CAN | ||
| TRION-1600-dLV-32 | 32 channels single-ended or 16 channels fully differential | ||
| TRION-1600-dLV-32-CAN | 32 channels single-ended or 16 channels fully differential+ CAN | ||
| 采樣率/分辨率 | TRION-1802-dLV-32 | Highspeed mode:>50 to 200 kS/s,18-bit Over-sampling mode:100 S/s to 20kS/s,24-bit | |
| TRION-1600-dLV-32 | 100 S/s to 20kS/s 16-bit | ||
| 數(shù)據(jù)傳輸 | TRION-1802-dLV-32:16-bit/24-bit/32-bit TRION-1600-dLV-32;16-bit | ||
| 板載數(shù)據(jù)緩存 | 512 MB | ||
| ADC 類型 | 18-bit SAR2)(Successive Approximation Register) | ||
| 直接內(nèi)存讀取速率 | 32 analog channels:max 28 MB/s;2x counter:max.6 MB/s | ||
輸入量程 - 電壓 | ±5 V,±10V | ||
| Input noise(5 mV range) - 0 to 10 Hz - Full bandwidth | 10 uVp 1.35 mV PP | ||
| 輸入阻抗 | 1 MΩ single-ended,2 MΩ differential | ||
| 偏置電流 | <25 pA | ||
| 輸入耦合 | DC | ||
| 精度 | 電壓 | DCto 1kHz ±0.02% of reading±0.01%of range±20 μV >1 kHz to 5 kHz ±0.5% ofreading±0.01%ofrange±20 μV >5 kHz to 10 kHz2) ±1% of reading±0.01% of range±20 μV | |
| 增益誤差 | Typical 10 ppm/℃max.20 ppm/°℃ | ||
| 置零偏置 | Typical0.3μV/℃+10 ppm of range/°℃,max15μV/℃+20 ppm of range/°C | ||
| 線性度 | <20 ppm | ||
典型信噪比 Free SNR,effective number of Bits,Vn2? | 10V range | ||||
| SNR | SFDR3) | ENOB4) | Noise peak to peak | ||
| 采樣率 | [dB] | [dB] | [Bit] | [mvpJ | |
| 0.1 kS/s | 127 | 130 | 20.8 | 0.015 | |
| 1 kS/s | 118 | 130 | 19.3 | 0.055 | |
| 10 kS/s | 109 | 130 | 17.8 | 0.22 | |
| 20 kS/s | 106 | 130 | 17.3 | 0.33 | |
| 50 kS/s2 | 1022) | 1302) | 16.7 | 0.525) | |
| 100 kS/s2) | 992) | 1302) | 16.2 | 0.665) | |
| 200 kS/s2) | 962) | 1252) | 15.7 | 1.005) | |
| 輸入配置 | Differential or single-ended with GND sense | ||||
| 典型THD諧波 | -95 dB | ||||
| 典型差模抑制比 | 100dB@50Hz;>70dB@1kHz | ||||
| 低通濾波(-3 dB,dig.) - Characteristic - Filter order | 1 Hz to 40 % of sample rate freely programmable or OFF Bessel or Butterworth 2nd,4th,6th,8th | ||||
| 模擬抗混疊濾波 | 2d order Butterworth | ||||
| 帶寬(-3 dB,deacti- vated digital filter) | 70 kHz 3rd order Butterworth filter | ||||
| Crosstalkfin1kHz[10 kHz] | >108 dB | ||||
| 通道間相位延遲 | Typically <30 ns when using the same input range | ||||
| 主板間相位延遲 | <30 ns | ||||
| 共模電壓 | ±12.5 V, | ||||
| 過壓保護(hù) | ±50 V | ||||
| 數(shù)字輸入?yún)?shù) | 數(shù)字輸入 | 8 CMOS/TTL compatible digital inputs; weak pullup via 100 kΩ | |||
| 過壓保護(hù) | ±30 Vc 50VeAk(for 100 ms) | ||||
| 計(jì)數(shù)器 - Counter resolution - Counter time base - Max. input freq. | 2 counter channels; TTL input; shared with digital inputs 32-bit 80 MHz 10 MHz | ||||
計(jì)數(shù)模式 - Waveform timing - Sensor modes - Event counting | Period, frequency, pulse width duty cycle and edge separation Encoder (angle and linear) Basic event counting, gated counting, up/down counting and encoder mode(X1,X2 and X4) | ||||
| 數(shù)字輸出參數(shù) | 數(shù)字輸出 | 4 DO;TTL |
| 輸出指示 | LED (green = high;off = low) | |
| 電流 | 25 mA continuously | |
| Power-on 默認(rèn) | Low | |
| 接口 | CAN bus - CAN specification - CAN Physical Layer - Bus pin fault protection - Termination - RS485 | 1 CAN Bus; not isolated; routed to D-SUB-25 CAN 2.0B Highspeed ±36 Voc Programmable: High impedance or 120 Ω 1 RS485 interface dedicated to DAQP and HSl series modules |
| 概況 | 傳感器供電(per module) | 5V(600 mA)and 12V(600 mA) |
| ESD 靜電防護(hù) | IEC61000-4-2:±8kV air discharge,±4 kV contact dis- charge | |
| 功耗 | Voltage mode: 6 W |
