SWR檢測傳感器DustyC產品參數
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 ?“ screw-in thread |
Weight | Approx. 1 kg |
SWR檢測傳感器DustyC產品介紹
Dusty C專門用于過濾后可靠地監(jiān)測處理過的側面，沒有時間延遲過濾器斷裂。
它可用于金屬管道中，在氣體流動中檢測灰塵顆粒。其應用領域始于0.1 mg / m 3的粉塵水平。
Dusty C可用于防爆區(qū)域（防塵區(qū)22 /防區(qū)2）。
由于其速度和可靠性，Dusty C還可以最佳地用作“警用過濾器”的替代和/或擴展，
以及差壓測量的替代方案。
Dusty C基于電動力學原理工作。一旦顆粒流過測量探針，就會發(fā)生電荷轉移。
由此產生測量信號，一旦達到極限值就觸發(fā)開關觸點。
Dusty C是一款緊湊型設備，可與24 V DC電源配合使用。該設備提供預先校準。切換點約為
25 mg / m 3粉塵*。
在電流輸出時，該值對應于12mA的輸出信號。
傳感器為用戶提供了自己定義警報閾值的選項。這可以在大約之間的范圍內完成。5 mg / m 3和約。150毫克/米3。
相應的開關級可以大約改變。只需按一下按鈕即可增加5毫克。
*在以下條件下，SWR的內部測試臺上使用有機粉塵進行預校準：
管道直徑= 250 mm
空氣速度= 14 m / s
溫度= 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檢測傳感器DustyC
愛澤工業(yè)(IZE INDUSTRIES)特價經銷、常用備件SWR檢測傳感器部分型號：
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
愛澤工業(yè)成立于2010年，定位于向先進制造工業(yè)提供高端制造技術和設備。代理經營世界先進的電氣自動化、機械與傳動、流體控制、儀器儀表、工具等產品。作為電氣，液壓以及氣動解決方案的合作伙伴，我們利用我們的全球協(xié)作團隊，為客戶提供先進解決方案，市場知識以及相關增值服務來幫助優(yōu)化客戶的工作效率，提高可靠性和安全性，致力于成為工業(yè)產品和解決方案的優(yōu)質渠道。
如果有任何關于SWR檢測傳感器DustyC的疑問，請隨時與我們溝通（021-31006702）。我們將盡全力解決您的問題。
If you have any question for SWR products, please feel free to dial 0086-21-3100 6702/ send request email to sales@www.agcjj.cn / browse our website: www.www.agcjj.cn.
SWR檢測傳感器DustyC產品參數
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