Particle measuring for reliable monitoring of dust concentrations

product picture of the emission monitoring solution Combiprobe CP100

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测量可靠、坚固耐用、低维护需求

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什么是FLEX产品选型

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功能丰富，适用范围广

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什么是FLEX产品选型

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专门针对严苛工况设计

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特殊选型

什么是FLEX产品选型

FLEX产品选型	仪表技术性能	选型便捷程度
F L E X Fundamental选型完美胜任基本测量任务	仪表技术性能	选型便捷程度
F L E X Lean选型轻松应对关键工艺的测量挑战	仪表技术性能	选型便捷程度
F L E X Extended选型创新技术助力工艺流程优化	仪表技术性能	选型便捷程度
F L E X Xpert选型满足严苛工况的特殊测量要求	仪表技术性能	选型便捷程度特殊选型

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Combiprobe CP100

粉尘，体积流量，压力和温度的组合测量

Measured variables Dust concentration (after gravimetric comparison measurement), gas velocity, gas pressure, gas temperature

Process temperature –20 °C ... +200 °C

Process pressure –70 hPa ... 10 hPa

product picture of the particle measuring device DUSTHUNTER SP30

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DUSTHUNTER SP30

智能测量，削减成本

Process temperature -40 °C ... +220 °C

Measuring range Scattered light intensity: 0 ... 7.5 mg/m3 / 0 ... 3,000 mg/m3
Measuring ranges freely selectable; nine measuring ranges pre-configured (0 ... 7.5/15/45/75/150/225/375/1,000/3,000 mg/m3)

Conformities TÜV type test
Suitability tested acc. DIN EN 15267-1 (2009), DIN-EN 15267-2 (2009), DIN EN 15859 (2010), DIN EN 14181 (2014)
Certified for use as Dust monitor and Leak monitor for filter control downstream of dust collectors at installations requiring approval (13th BlmSchV, 17th BlmSchV, 27th BlmSchV, 30th BlmSchV, 44th BlmSchV and TA Luft)

product picture of the particle measuring device FWE200DH

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FWE200DH

湿烟气中也能进行可靠的粉尘测量

Measured variables Scattered light intensity, dust concentration (after gravimetric comparison measurement)

Process temperature PVDF gas removal probe: ≤ +120 °C
Hastelloy gas removal probe: ≤ +220 °C
Versions for higher temperatures on request

Certified measuring range Dust concentration: 0 ... 7.5 mg/m³ / 0 ... 10 mg/m³ / 0 ... 15 mg/m³ / 0 ... 50 mg/m³ / 0 ... 100 mg/m³ / 0 ... 200 mg/m³ / 0 ... 500 mg/m³

product picture of the particle measuring device DUSTHUNTER SB100

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DUSTHUNTER SB100

通过型式认证的背散射测尘仪

Process temperature –40 °C ... +600 °C

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
2010/75/EU
U.S. EPA PS-11 compliant

product picture of the particle measuring device DUSTHUNTER SB30

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DUSTHUNTER SB30

低、中浓度的粉尘连续测量

Process temperature –40 °C ... +600 °C

Conformities TUEV type-examination
China's EPA compliant
DNV Maritime type approval

product picture of the particle measuring device DUSTHUNTER SP100

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DUSTHUNTER SP100

前散射测尘仪

Measured variables Scattered light intensity, dust concentration (after gravimetric comparison measurement)

Process temperature Standard version DHSP-T2xx:
–40 °C ... +220 °C
High temperature version DHSP-T2xx:
–40 °C ... +400 °C

Device version Ex-3K
Ex-2K
Device version for Ex zone 2/22 or 1/21

product picture of the particle measuring device DUSTHUNTER T100

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DUSTHUNTER T100

检验合格的透射测量仪可用于排放监测

Measured variables Transmittance, opacity, relative opacity, extinction, dust concentration

Process temperature –40 °C ... +600 °C

Measuring range Transmittance: 100 ... 80 % / 100 ... 0 %
Opacity: 0 ... 20 % / 0 ... 100 %
Relative opacity: 0 ... 20 % / 0 ... 100 %
Extinction: 0 ... 0.1 / 0 ... 2

Dust concentration: 0 ... 200 mg/m³ / 0 ... 10,000 mg/m³
The measurement depends on measuring distance and dust properties

product picture of the particle measuring device DUSTHUNTER T50

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DUSTHUNTER T50

光透射测尘仪

Measured variables Transmittance, opacity, relative opacity, extinction, dust concentration

Process temperature –40 °C ... +600 °C

Measuring range Transmittance :100 ... 50 % / 100 ... 0 %
Opacity: 0 ... + 50 % / 0 ... 100 %
Relative opacity: 0 ... + 50 % / 0 ... 100 %
Extinction: 0 ... + 0.3 / 0 ... 1

Dust concentration: 0 ... + 200 mg/m³ / 0 ... 10,000 mg/m³
The measurement depends on measuring distance and dust properties

product picture of the particle measuring device DUSTHUNTER T200

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DUSTHUNTER T200

检验合格的自对准透射测量仪

Measured variables Transmittance, opacity, relative opacity, extinction, dust concentration

Process temperature –40 °C ... +600 °C

Measuring range Transmittance: 100 ... 90 % / 100 ... 0 %
Opacity: 0 ... 10 % / 0 ... 100 %
Relative opacity: 0 ... 10 % / 0 ... 100 %
Extinction: 0 ... 0.045 / 0 ... 2

Dust concentration: 0 ... 200 mg/m³ / 0 ... 10,000 mg/m³
The measurement depends on measuring distance and dust properties

颗粒测量设备

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关于颗粒测量设备

环境的可持续保护有赖于对粉尘和颗粒排放物的检测和精确测量。这是因为粉尘颗粒，尤其是来自工业厂房的粉尘颗粒，会对人类和自然区域产生重大影响。室内空气中颗粒物的监测也变得越来越重要。我们的产品系列齐全，测量范围和气体管道直径从小到大，即使是困难的测量任务，如湿气中的粉尘测量，我们也能提供合适的解决方案。当然，我们还提供经过适用性测试的设备以及具有零点和参考点自动测试功能的设备。在某些设备中，还可以选择污染监测或自动自动对准等功能，这些功能使我们的粉尘测量设备更加出色。

product picture cross duct particle measuring devices

粉尘测量

根据边界条件的不同，散射光或透射率测量可能更适合检测粉尘浓度。根据透射率测量原理，测量是基于颗粒对光束的吸收衰减。散射光测量原理有两种选择：后向散射测量的是颗粒反射的光。在正向散射中，测量的是入射光在正向的折射或衍射散射的辐射。我们在粉尘测量设备中提供所有这些测量原理，以最佳方式满足测量任务的不同要求。

散射光测量：小浓度灰尘的正确选择

在散射光测量中，辐射光会被气体混合物中的颗粒散射，并被灵敏的接收器检测到。由于灵敏度高，散射光原理特别适用于低浓度粉尘，甚至低于 1 mg/m³。根据系统的特定要求和颗粒特性，可以使用前向散射或后向散射。无论气体速度、湿度或粉尘颗粒电荷如何，这两种测量原理都能获得稳定、可重复的测量结果。作为经验丰富的粉尘测量设备制造商，我们可提供正向和反向散射测量设备。

透射率测量技术：在高粉尘浓度和不均匀介质中进行测量

透射率测量技术可检测灰尘颗粒对光线的衰减。透射粉尘测量设备非常适合中高浓度粉尘和大直径气体管道。应用领域包括排放和过程监控以及室内空气监控。测量设备可对整个气体管道直径进行测量，从而部分补偿颗粒分布的不均匀性。因此，测量结果非常具有代表性。测量装置不突出于气体管道，因此不会直接接触腐蚀性工艺气体。可选的污染校正功能可对光学表面的逐渐脏污进行补偿。测量结果可以粉尘浓度或透射率、吸光度和不透明度形式输出。