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首頁 儀器與試劑 線上監控系統與感測器 Controllers & Sensors 多參數 NX7500 Multi-Parameter Scanning UV Sensors 多參數水質線上UV感測器
NX7500 Multi-Parameter Scanning UV Sensors 多參數水質線上UV感測器
產品編號
典型應用 : 廢水處理廠,環境監測計劃,飲用水控制和工業觀察。

NX7500多參數掃描紫外線感測器包括新一代紫外光譜電極,用於線上監測多項水質參數。 為即時和無試劑的測量方法。
由於能夠執行全譜分析,N7500傳感器可為NO2-N, NO3-N, BOD, COD, DOC and TOC,有機化合物等參數提供可靠而準確的測量值。

當傳感器浸沒在水中時,納米塗層偵測窗會透過加壓空氣自動清潔,消除可能影響精確度的表面薄膜或顆粒,達到持續性的高效能品質。

The multiparameter scanning UV sensor allows data-driven control of your process by providing accurate and continuous online monitoring of NO2-N, NO3-N, BOD, COD, DOC and TOC.

The underlying measuring principle is the reagent-free UV absorption within the wavelength range from 200 to 360 nm with a 0.8 nm/pixel resolution. The sensor is an immersion probe that can be installed directly in the water by using a chain mount or it can be installed using a flow-through cell.

The factory pre-calibration enables immediate use from day one. A simple grab sample verification procedure helps to ensure sensor performance and conduct optional adjustments.

With the sensor submerged in the water, the nano-coated detector windows are automatically cleaned by pressurised air that eliminates surface films or particles that can affect accuracy.
產品介紹
Benefit from the real-time and reagent-free measuring method without any requirements for sample taking and sample preparation. In addition, the NX7500 multi-parameter scanning UV sensors are equipped with nano-coated detector windows and optional automatic cleaning for sustained performance quality. The factory pre-calibration enables immediate use from day one.
 
The multiparameter sensor can be connected to the CD300/500 controllers, providing output options including 4-20 mA Output and Modbus RTU RS232/RS485. It is available with optical path lengths of 0.3, 1, 2, 5, 10 or 50 mm and must be operated with a separate software LXZ529.99.xxxxx depending on the application. Please contact Hach for further information.
 
Datasheets/Brochures Language Size Date Edition
ENGINEERING DESIGN TOOL: Mitigate Your Risk When Designing Water Analytics 
DOC063.53.30403
English US 157 KB 2017-09 Aug17
NX7500 Multi-parameter scanning UV probe - Complete view of organics and nitrate in your water 
DOC053.53.35138
English US 396 KB 2018-08 Aug18
NX7500 Multi-parameter scanning UV probe - One step ahead of rising nitrite concentrations 
DOC053.53.35139
English US 431 KB 2018-08 Jan18
NX7500 Multi-parameter scanning UV probe - Your deammonification process under control 
DOC053.53.35117
English US 389 KB 2018-08 Aug18
Manuals Language Size Date Edition
User Manual: CD500 
DOC023.L1.90605
English UK, German, Italian, French, Spanish, Portuguese, Czech 2 MB 2018-06 Apr18 Ed2
 
Part Number
Path Length
Application
Material
Controller Compatibility
LXV529.99.11112 0.3 mm Deammonification, Wastewater Sensor enclosure: Stainless steel 1.4571/1.4404 CD300, CD500
LXV529.99.21112 1 mm Deammonification, Surface & Source Water, Drinking Water, Wastewater Sensor enclosure: Stainless steel 1.4571/1.4404 CD300, CD500
LXV529.99.41112 5 mm Surface & Source Water, Drinking Water, Wastewater Sensor enclosure: Stainless steel 1.4571/1.4404 CD300, CD500
LXV529.99.11212 0.3 mm Deammonification, Wastewater Sensor enclosure: Titanium 3.7035 CD300, CD500
LXV529.99.21212 1 mm Deammonification, Surface & Source Water, Drinking Water, Wastewater Sensor enclosure: Titanium 3.7035 CD300, CD500
LXV529.99.31112 2 mm Surface & Source Water, Drinking Water, Wastewater Sensor enclosure: Stainless steel 1.4571/1.4404 CD300, CD500
LXV529.99.31212 2 mm Surface & Source Water, Drinking Water, Wastewater Sensor enclosure: Titanium 3.7035 CD300, CD500
LXV529.99.41212 5 mm Surface & Source Water, Drinking Water, Wastewater Sensor enclosure: Titanium 3.7035 CD300, CD500
LXV529.99.51112 10 mm Surface & Source Water, Drinking Water, Wastewater Sensor enclosure: Stainless steel 1.4571/1.4404 CD300, CD500
LXV529.99.51212 10 mm Surface & Source Water, Drinking Water, Wastewater Sensor enclosure: Titanium 3.7035 CD300, CD500
LXV529.99.61112 50 mm Surface & Source Water, Drinking Water, Wastewater Sensor enclosure: Stainless steel 1.4571/1.4404 CD300, CD500
LXV529.99.61212 50 mm Surface & Source Water, Drinking Water, Wastewater Sensor enclosure: Titanium 3.7035 CD300, CD500