PM891 ABB 独特的逐通道可编程增益特性

PM891 ABB 独特的逐通道可编程增益特性

PM866K01  系列包括五个型号(USB-AI16-16A、USB-AI16-16E、USB-AI12-16A、USB-AI12-16和USB-AI12-16E)，标价仅为339美元至639美元，前所未有的超值。这些板具有八个标准模拟电压输入范围、两个工厂电流输入范围(4-20mA或10-50mA ),并包括一个数据采样缓冲器和硬件实时校准功能。独特的逐通道可编程增益特性支持在一次扫描中测量各种大小信号，所有这些都在软件控制下，最高可达500kHz。该板的数据缓冲和实时触发模数转换器的能力确保同步采样不受其它计算机操作的影响，这是信号、振动和瞬态分析的基本要求，在这种情况下，必须在短时间内保持高数据速率。对于嵌入式OEM类型的应用，额外的微型USB输入头与B型连接器并联提供可用的附件包括各种电缆和螺丝端子板，连接快捷方便。PM866K01  系列的主要特性包括:

采样速率高达500kHz的高速USB 2.0设备

所有功能完全可软件配置

16位和12位型号，具有16路单端或8路差分输入

八个输入范围，单极性或双极性

自动校准和实时硬件校准以及过采样以获得精确数据

独特的逐通道可编程增益特性

模数转换器的数据缓冲器

同步、异步和定时触发模式

16条大电流数字I/O线

16位计数器/定时器，用于事件计数或频率生成

面向OEM嵌入式应用的USB/104外形

小型，(4英寸x 4英寸x 1.25英寸)加固型工业外壳

OEM(仅主板)选项具有PC/104模块尺寸和安装兼容性

扩展温度和DIN导轨安装规定 

PM891 ABB 独特的逐通道可编程增益特性

The PM866K01 series includes five models (USB-AI16-16A, USB-AI16-16E, USB-AI12-16A, USB-AI12-16 and USB-AI12-16E) with a list price of only $339 to $639, which is unprecedented value. These boards feature eight standard analog voltage input ranges, two factory current input ranges (4-20mA or 10-50mA), and include a data sampling buffer and hardware real-time calibration capabilities. The unique channel-by-channel programmable gain feature enables the measurement of signals of various sizes in a single scan, all under software control, up to 500kHz. The board's data buffering and the ability to trigger the analog-to-digital converter in real time ensure that synchronous sampling is not affected by other computer operations, which is a basic requirement for signal, vibration and transient analysis, where high data rates must be maintained for short periods of time. For embedded OEM type applications, additional micro-USB input heads in parallel with B-connectors provide available accessories including a variety of cables and screw terminal boards for quick and easy connection. Key features of the PM866K01 series include:

High-speed USB 2.0 devices with sampling rates up to 500kHz

All functions are fully software configurable

16-bit and 12-bit models with 16-way single-ended or 8-way differential inputs

Eight input ranges, unipolar or bipolar

Automatic calibration and real-time hardware calibration as well as oversampling for accurate data

Unique programmable gain per channel feature

Data buffer for an analog-to-digital converter

Synchronous, asynchronous, and timed trigger modes

16 high-current digital I/O lines

16-bit counter/timer for event counting or frequency generation

USB/104 form factor for OEM embedded applications

Small, (4 "x 4" x 1.25 ") reinforced industrial housing

OEM(motherboard only) option with PC/104 module size and installation compatibility

Expansion temperature and DIN rail mounting regulations

PM891 ABB 独特的逐通道可编程增益特性