技术数据表
测量值:散射光,尘浓度用 mg/m3
测量范围:0--5—200mg/m3,可自由选择量程
测量原理:散射光(前散射)
符 合 性 : Approved accoding to Federal German Pullution Contro Act(27th implementing Qrdinance)and requiring
保护类型:IP65
测量值输出:0/2/4—20mA,模拟输出
状态/控制输出:继电器输出用于状态信号
系统模块:发射器/接收器单元;评价单元;空气吹扫单元
测试功能:自动零点和检查点
Description | Extractive scattered light dust measuring devices |
Measurement principles | Scattered light forward |
Process temperature | PVDF probe: ≤ +120 °C Hastelloy probe: ≤ +220 °C |
Process pressure | –20 hPa ... 20 hPa |
Conformities | Approved for plants requiring approval 2001/80/EC (13. BImSchV) 2000/76/EC (17. BImSchV) 27.BImSchV TA-Luft (Prevention of Air Pollution) EN 15267 EN 14181 MCERTS U.S. EPA PS-11 compliant |
Enclosure rating | System: IP 54 Electronics enclosure: IP 65 |
Interfaces and bus protocolsRS-232Proprietary service interface |