PM10/PM2.5,自动换膜颗粒物采样器

PM10 - PM2.5顺序(自动换膜)采样器
LIFETEK PMS允许PM2.5可吸入分数和PM10可吸
如颗粒物自动顺序（序列）采样
PM2.5符合M.D60方法， 2002/02/04附件十一和2008/
50 / CE欧洲标准附件六，其中EN12341和EN14907
标准已生效
特点：
所有组件存储于柜式机箱内，避免外部干扰，
可用在固定台站，也适合安装在移动设备上
主流的6m³/h旋叶泵，保障采样面2.3m³/h的恒
定体积流量， 保持恒定的空气经可吸入颗粒物切
割头实现精确切割分离
采样流量5-70L/min带电子负载损失自动补偿
带滤膜压降、环境温度、大气压测量传感器
干式体积流量计，最大误差≤±2％
立即采样、定时采样、可编程采样
断电保护、来电自动恢复、事件记录
报警与诊断
USB接口
GMS远程遥控模块（可选配）
容量： 16
膜尺寸： 47mm

PM10 PM2.5 SEQUENTIAL SAMPLING SYSTEM

The system LIFETEK PMS allows sequential samp领 of the PM 10 inhalable and of the PM2.5 respirable fraction PM 2.5 in compliance with the M.D.60 decree dated 02/04/2002 annex XI and with 2008/50/CE European standard annex VI where EN 12341 and EN 14907 standards are in force.
INSTRUMENT FEATURES
The instrument is supplied in a cabinet suitable to store all relevant components and it is made in order to grant suitable protection against atmospheric agents; the configuration suitable for the installation on mobile
devices is also available.
The high 6 m3/h rotary vane pump with high prevalence grants a costant
volume flow of 2,3 m 3/h in the samp领 pickup area where the granulometric
separation occurs in order to keep the speed of the air constant upon the PM10 or PM 2.5 heads input.
The sampler operation range is 5 to 70 l/min and it is equipped with an
electronic system for the automatic compensation of the losses of load.
It is also equipped with sensors for the measurement of the pressure fall on
the filter, of the atmospheric pressure and of the ambient temperature. The
volume is measured through volume dry flow meter with ± 2% max error.
The samp领 programming and the data supplied upon the samp领
comply with the M.D. 60 decree standards.The software allows the cyclic
repetition of the set programme and the initial delay to control the samp领
cycle. The stored data can be transferred to a USB pendrive.In case of power
failure interruption, the system stores the sampled data acquired, records the
event and grants the restart of the operation when the power supply is restored.
he samp领 system is set to use the GSM module (for the remote control of the samp领 and of the alarms through a text essage) and for the installation of a conditioning system for the filters storage at controlled temperature.
MODULE SELECT 16-The sequential module allows the automatic pick up
of the PM10 or PM 2.5 fraction on ? 47 mm filters inserted on suitable supports.
Operational autonomy is 16 filters.