Hach 公司

水中色度線上感測器NV3300 Color Probes
產品編號
Hach NV3300 color probe 輕鬆可靠監控影響水質的任何變化。透過短測量間隔和濁度干擾補償,您可在下游水質受到影響之前就採取因應。基本測量原理是無試劑吸光度和在410nm,436nm處的顏色透射測量; 390nm或455nm (Pt-Co色數,APHA / Hazen)。

Easy and reliable color monitoring!
常見應用為工業應用,例如冷卻水、廢水、飲用水和地表水監測。

The Hach NV3300 color probe enables simple and reliable monitoring of any changes affecting the color of your water. Common applications of the online color measurement probe are in industrial applications such as cooling water and waste water as well as drinking water and surface water monitoring.

*Easy trend monitoring of changes in color
*Easy operation and expert support
*Low maintenance and robust housing

關鍵字 : Color sensor, 水中色度線上分析, 水中色度探頭
產品介紹
With short measurement intervals and compensation for interference from turbidity, you can be confident to react before downstream water quality is affected. The underlying measuring principle is reagent-free absorbance and transmission measurement of color at 410 nm, 436 nm; 390 nm or 455 nm (Pt-Co color number, APHA/Hazen).
 
Thanks to factory pre-calibration, simple and reliable event monitoring based on color measurement is available to you from day one with easy setup. Plus, Hach experts are standing by to support you any time.
 
The probe can be immersed directly in the process or installed using a flow-through cell. A simple grab sample verification procedure helps to ensure sensor performance and conduct optional adjustments. The nano-coated measuring windows are automatically cleaned to prevent fouling of the optical path that can diminish accuracy. The optional titanium housing is particularly well suited for aggressive media in industrial applications.
 
Easy trend monitoring of changes in color
Continuous color monitoring is an easy way to detect changes in your water color related to numerous substances. With measurement intervals as frequent as every 2 seconds, the NV3300 color probe will detect changes earlier than a wet chemistry analyser, enabling you to react before downstream water quality is affected. It is also designed to help you meet your regulatory requirements in line with DIN EN ISO 7887 (SAC) or DIN EN ISO 6271 (AHPA/Hazen) color scales.
 
Easy operation and expert support
Thanks to factory pre-calibration, color monitoring is available to you from day one with easy setup. Plus, Hach experts are standing by to support you any time.
 
Low maintenance and robust housing
The measuring method does not require any reagents or sample preparation. With the probe submerged in the water, the nano-coated measuring windows can be automatically cleaned to prevent fouling of the optical path that can diminish monitoring precision. The optional titanium housing is particularly well suited for aggressive media in industrial applications.
 
Datasheets/Brochures Language Size Date Edition
CD300 / CD500 Controller for NX7500 and NV3300 Sensors 
DOC053.53.35177
English US 846 KB 2019-01 Sep18
NV3300 Color Probe 
DOC053.53.35176
English US 423 KB 2018-11 Sep18