ACQUISITIONLOGIC AL81G 数据采集模块 – 高精度，高速度，工业自动化的得力助手！

描述

AL81G是 ACQUISITIONLOGIC 公司推出的一款高性能数据采集模块。它主要用于实现对各类工业信号的快速、精准采集，为工业自动化系统提供可靠的原始数据支撑，是连接现场设备与控制系统的关键桥梁。

该模块每通道最高采样率可达 1MS/s，16 位的高分辨率确保了采集信号的精准度，能捕捉到信号中细微的变化。它拥有 16 路单端 / 8 路差分模拟量输入通道，支持 ±10V、±5V 等多种输入范围，能适配不同灵敏度和输出范围的传感器。同时，配备 8 路 TTL 电平数字量输入，可采集设备的开关状态等数字信号，满足工业现场多类型信号采集的需求。

AL81G的主要特点和优势包括：具备强大的信号处理能力，采用高性能 ADC 芯片，确保采样精度。拥有灵活的触发机制，支持软件触发、硬件触发和信号阈值触发等，能适应不同应用场景。板载内存容量大，可存储大量采样数据，且支持快速卸载。接口丰富，支持 USB 3.0、以太网和串行接口等，便于与其他设备连接。此外，还内置保护电路，可防止过压、过流等异常情况损害设备。

AL81G ACQUISITIONLOGIC

The AL81G is a high – performance data acquisition module launched by ACQUISITIONLOGIC. It is mainly used to achieve fast and accurate acquisition of various industrial signals, providing reliable raw data support for industrial automation systems, and serving as a key bridge connecting field devices and control systems.
This module has a maximum sampling rate of 1MS/s per channel, and the 16 – bit high resolution ensures the accuracy of the collected signals, enabling it to capture subtle changes in the signals. It has 16 single – ended/8 differential analog input channels, supporting a variety of input ranges such as ±10V and ±5V, and can be adapted to sensors with different sensitivities and output ranges. At the same time, it is equipped with 8 – channel TTL – level digital inputs, which can collect digital signals such as the switch status of equipment, meeting the needs of multi – type signal collection in industrial fields.
The main features and advantages of the AL81G include: powerful signal processing ability, using a high – performance ADC chip to ensure sampling accuracy. It has a flexible trigger mechanism, supporting software trigger, hardware trigger, and signal threshold trigger, etc., which can adapt to different application scenarios. The on – board memory has a large capacity, which can store a large amount of sampled data and supports fast unloading. It has a rich interface, supporting USB 3.0, Ethernet, and serial interfaces, etc., which is convenient for connecting with other devices. In addition, it also has a built – in protection circuit to prevent abnormal situations such as overvoltage and overcurrent from damaging the equipment.

技术规格

应用领域

AL81G广泛应用于工业自动化领域，可用于控制电动阀门、执行机构和环境监测等，能实时监测和记录各种传感器的数据，保障生产线的稳定运行。在科研实验中，它可用于实验数据的实时采集和分析，为科研人员提供准确的数据支持。此外，在医疗设备、环境监测、交通设备等领域也有广泛应用，如医疗设备中的信号采集和处理、环境参数的实时监测以及智能交通、车载终端等方面的数据采集。

相关产品

• AL8XGTE – 1：属于 OKOS AL8xGTE 系列采样器板，是 1GS/s 采样器板，与AL81G相比，它是单通道且侧重于更高的采样速度。
• AL8XGTE – 1.5：同样是 OKOS AL8xGTE 系列采样器板，采样率为 1.5GS/s，在采样速度上比AL81G更具优势。
• AL8XGTE – 3：OKOS AL8xGTE 系列采样器板，3GS/s 采样器板，采样速度远高于AL81G，适用于对采样速度要求极高的场景。

AL81G ACQUISITIONLOGIC

安装与维护

安装前准备：在安装AL81G前，需确保安装环境符合其工作温度范围 0℃至 50℃的要求，并且电源电压稳定在 12VDC±5%。同时，要保证安装位置有足够的空间，以利于模块的散热和接口连接。
维护建议：定期检查AL81G的接口连接是否牢固，避免因接口松动导致数据传输异常。要注意保持模块的清洁，防止灰尘堆积影响散热和性能。如果模块出现故障，应及时联系专业技术人员进行维修，切勿自行拆卸模块，以免造成进一步的损坏。