SWR检测传感器DustyC产品参数
Technical data | |
Sensor | |
Measurement items | Solid particles in the gas current |
Measurement range | From 0.1 mg/m3 |
Process temperature | Max. 140 °C, optional 250 °C |
Ambient temperature | - 20 . . . + 60 °C |
Pressure | Max. 2 bar |
Flow velocity | Min. 3 m/s |
Humidity | 95 % RH (non-condensing) |
Measurement principle | Electrodynamic |
Attenuation time | 1 s |
Output signals | • Current output 4 ... 20 mA |
Sensor rod | Total length: 260 mm |
Stainless steel part: approx. 194 mm | |
Housing material | Aluminium |
Use in Ex zones | Cat. 3 G/D |
Protection type | IP 65 |
Voltage supply | 24 ± 10 % V DC |
Rating | 1 W |
Electrical connection | Screw terminals /Connection chamber |
Installation | Via ½“ screw-in thread |
Weight | Approx. 1 kg |
SWR检测传感器DustyC产品介绍
Dusty C专门用于过滤后可靠地监测处理过的侧面，没有时间延迟过滤器断裂。
它可用于金属管道中，在气体流动中检测灰尘颗粒。其应用领域始于0.1 mg / m 3的粉尘水平。
Dusty C可用于防爆区域（防尘区22 /防区2）。
由于其速度和可靠性，Dusty C还可以最佳地用作“警用过滤器”的替代和/或扩展，
以及差压测量的替代方案。
Dusty C基于电动力学原理工作。一旦颗粒流过测量探针，就会发生电荷转移。
由此产生测量信号，一旦达到极限值就触发开关触点。
Dusty C是一款紧凑型设备，可与24 V DC电源配合使用。该设备提供预先校准。切换点约为
25 mg / m 3粉尘*。
在电流输出时，该值对应于12mA的输出信号。
传感器为用户提供了自己定义警报阈值的选项。这可以在大约之间的范围内完成。5 mg / m 3和约。150毫克/米3。
相应的开关级可以大约改变。只需按一下按钮即可增加5毫克。
*在以下条件下，SWR的内部测试台上使用有机粉尘进行预校准：
管道直径= 250 mm
空气速度= 14 m / s
温度= 25°C
The Dusty C has been specially developed to monitor treated sides after filters reliably and without time delay for filter breaks.
It can be used in metallic ducts in which dust particles are to be detected in the gas flow. Its area of application begins at dust levels of 0.1 mg/m3.
The Dusty C can be used in Ex zones (Dust zone 22 /Gas zone 2).
Thanks to its speed and reliability, the Dusty C can also be used optimally as an alternative and/or extension to the "police filter",
as well as an alternative to differential pressure measurement.
The Dusty C works on the basis of the electrodynamic principle. A charge transfer occurs as soon as particles flow past the measuring probe.
A measuring signal is generated from this, which triggers a switching contact as soon as a limit value is reached.
The Dusty C is a compact device that works with a 24 V DC power supply. The device is supplied precalibrated. The switching point is around
25 mg/m3 dust*.
At the current output this value corresponds to an output signal of 12 mA.
The sensor provides the user with the option of defining the alarm thresholds himself. This can be done in a range between approx. 5 mg/m3 and approx. 150 mg/m3.
The corresponding switching stage can be changed in approx. 5 mg increments simply by pressing a button.
* Precalibration is carried out on SWR's in-house test bench with organic dust under the following conditions:
Duct diameter = 250 mm
Air velocity = 14 m/s
Temperature = 25 °C
SWR检测传感器DustyC
爱泽工业(IZE INDUSTRIES)特价经销、常用备件SWR检测传感器部分型号：
SWR Dusty
SWR Dusty C
SWR Dust Alarm 40
SWR ProSens
SWR Leak Alert 73
SWR Leak Alert 75/80
SWR DM 170
SWR AirSafe
SWR QAL 991
SWR QAL 360
SWR Leak Locate 320
SWR NEW + ORIGINAL+ ONE YEAR WARRANTY
爱泽工业成立于2010年，定位于向先进制造工业提供高端制造技术和设备。代理经营世界先进的电气自动化、机械与传动、流体控制、仪器仪表、工具等产品。作为电气，液压以及气动解决方案的合作伙伴，我们利用我们的全球协作团队，为客户提供先进解决方案，市场知识以及相关增值服务来帮助优化客户的工作效率，提高可靠性和安全性，致力于成为工业产品和解决方案的优质渠道。
如果有任何关于SWR检测传感器DustyC的疑问，请随时与我们沟通（021-31006702）。我们将尽全力解决您的问题。
If you have any question for SWR products, please feel free to dial 0086-21-3100 6702/ send request email to sales@ize-industries.com / browse our website: www.ize-industries.com.
SWR检测传感器DustyC产品参数
