Aero Spacer Valved Holding Chamber Show Details Peak Flow Meters The peak expiratory flow (PEF), also called peak expiratory flow rate (PEFR) is a person's maximum speed of expiration, as measured with a peak flow meter, a small, hand-held device used to monitor a person's ability to br...
A peak flow meter or peak flow meter (PFM) is a device used to measure the volume of air a person breathes out as a measurement of pulmonary function. A peak
Modular Ultrasonic Flow Meter Accuracy better than 1% Repeatabilty better than 0.2% Output 1XMODBUS,RS485,4-20mA and OCT output Transducer type Operate with clamp on, insertion and flow-cell transducer Flash memory All the parameters can be solidify into the flash memory Operate easy to operate...
呼吸流量计peak flow meter 更新时间:2024年12月10日 综合排序 人气排序 价格 - 确定 所有地区 已核验企业 在线交易 安心购 查看详情 ￥350.00/台 上海 HLUG系列、涡街流量计(Flowmeter)、气体流量计、液体流量计 法兰式 涡街流量计 上海迅捷梅隆控制系统有限公司 4年 查看详情 ￥1000.00/个 浙江宁波 RSB040...
Peak flow meterUSD366221 Apr 14, 1995 Jan 16, 1996 Erich Jaeger Gmbh Peak flow meter
Product name:peak flow meterColor:red/blue Certificate:CE ISO 13485Material:medical ABS measurement range:60-850ml/minPacking:box Adult and child peak flow meter for monitoring asthma Regular use of a peak flow meter can help keeping tabs on your asthma by detecting airway narrowing even before...
It is important to know that your peak flow meter only measures the amount of airflow out of the large airways of the lungs. Changes in airflow caused by the small airways (which also occur with asthma) will not be detected by a peak flow meter. Early warning signs, however, may be ...
有道翻译 pfm peak flow meter PFM峰值流量计 以上为机器翻译结果,长、整句建议使用人工翻译。
呼吸流量计Peak Flow Meter,产品由主机及流量传感器(部件编号:781195)组成。,呼吸流量计Peak Flow Meter,<<me_syfw>。
A peak flow meter has an element (4) displaceable along a hollow body (2) by the exhalation of a subject, and means for indicating the maximum displacement of that element as a measure of peak flow. Pre-set markers (20) are located at selected positions to indicate selected displacement ...