DFA-4高速风表

武汉格莱莫检测设备有限公司  

电话：13545068882；027-86619889

传真：027-86619889  

网址：www.glmgs.com

http://www.glmgs.com/prodxx.asp?id=1003

一、产品简介
    该产品是测量平均风速的仪表，主要用于煤矿井下平均风速的测量。也适用于建筑、化工、纺织、粮食储藏、空气动力学研究等其它场合的风速测量。 产品执行煤炭行业标准MT380-2007。体积小、重量轻、结构简单、使用方便；各钢件经热处理及拋光加工，保证仪表精度且坚固。   
二、技术指标
    ★测量范围：0.8—25m/s 
    ★起动风速：≤0.6m/s 
    ★风表非线性误差的值：风速 0.5—5 m/s 范围 ≤0.10m/s；风速 5—10 m/s 范围 ≤0.15m/s；风速 ≥10 m/s 范围 ≤0.20m/s 
    ★重 量：500g 
    ★外形尺寸：90×78×39  

One, product introduction
The product is a measure of average wind speed instrument, mainly used for coal mine average wind velocity measurement. Also suitable for construction, chemical, textile, food storage, air dynamics research and other occasions of wind speed measurement. Product executive standard of coal industry MT380-2007. Small volume, light weight, simple structure, convenient use; the steel heat treatment and polishing processing, ensure instrument precision and durable.
Two, technical indicators
★measuring range: 0.8 - 25m/s
★starting wind:≤ 0.6m/s
★wind form nonlinear error absolute value: wind speed 0.5 - 5 m/s≤ 0.10m/s; wind speed 5 - 10 m/s≤ 0.15m/s; wind speed > 10 m/s≤ 0.20m/s
★weight: 500g
★dimensions: 90 x 78 x 39