ASF1400中文资料ASF1400 - 空气质量流量传感器, 双向, CMOSen, -400 cc/min, 400 cc/min, 2 bar, 7 V, 18 V, 软管数据手册Sensirion规格书

描述 Description

The ASF1400 series Mass Flow Meter which enables extremely accurate bidirectional measurement of gas flow over four orders of magnitude. Its leading performance is based on SENSIRION's unsurpassed CMOSens® sensor technology. With CMOSens®, the on-chip sensor element forms an integrated whole with the amplification and A/D converter circuit. This results in superior resolution, fast response time and large dynamic range at lowest power consumption. All measurement data is fully calibrated and temperature compensated by means of an internal microcontroller. The sensor housing provides two inlets for measuring the gas flow and withstands overpressures of 2bar (29psi).

特性 Features

·0.01 to 400sccm Unique dynamic range
·Outstanding resolution and accuracy
·Ultra fast response time
·Hysteresis and offset free
·Calibrated and temperature compensated
·RS-232 compliant electrical interface

应用 Application

传感与仪器, 医用, HVAC, 自动化与过程控制, 测试与测量, 工业

简介

ASF1400属于传感器变送器的流量传感器。由制造生产的ASF1400流量传感器该系列产品可用于测量或检测水或空气等流体的流量。较简单的产品可提供流速是否超过某个定义值的二进制指示，而较复杂的产品则能够提供可变输出，由此可以将流体流量确定为单位时间的质量/体积数量。在这两种情况下，设备的性能都与工作流体的特性密切相关，并且介质兼容性问题也是设备选择和应用中值得注意的问题。