SLDW3520 FLP Oil-in-Water Analyzer
OPERATING PRINCIPLE The SLDW3520 FLP Ol-in-Water Analyzer utilizes a 255 nm deep ultraviolet (DUV)LED as its excitation light source.Asmall portion of this light is captured by a reference detector to compensate for fluctuations in the light source,while the majority excites the water sample.The...
- Product Introduction
Solidat Applied Technologies Ltd. is one of the leading manufacturers and suppliers of sldw3520 flp oil-in-water analyzer in China, also supports customized service. Please feel free to buy high quality products in stock here and get quotation from our factory. Good service and reasonable price are available.
OPERATING PRINCIPLE
The SLDW3520 FLP Ol-in-Water Analyzer utilizes a 255 nm deep ultraviolet (DUV)LED as its excitation light source.Asmall portion of this light is captured by a reference detector to compensate for fluctuations in the light source,while the majority excites the water sample.The resulting 365 nm ultraviolet fluorescence is detected and analyzed to determine oil-in-water concentration.
PRODUCT FEATURES
· 255 nm deep UV light source provides stronger fluorescence excitation and high-performance detection
· Large-area fluorescence detector ensures high sensitivity for both oil-in-water and PAH measurements
· Dual-optical-path design enables simultaneous detection of ref- erence and measurement signals,minimizing effects from source drift and ambient light,and improving stability
● Nano-coated optical window significantly extends maintenance intervals;optional external air-cleaning system simplifies cleaning and enhances on-site serviceability
● Built-in temperature and turbidity compensation algorithms en- sure reliable performance in diverse application environments
ORDER GUIDE
Controller Model+Sensor Model+Accessory Model Controller Model:SLDWCT10
Sensor Model: W3520
TECHNICAL SPECIFICATIONS
|
Parameters |
Details |
|
Measuring Range |
Oilin Water:0-20 mg/L PAH:O-700μg/L |
|
Resolution |
Oilin Water:0.1mg/L PAH:3μg/L |
|
Accuracy |
Oilin Water:±0.15mg/Lor±5% (whichever is greater) PAH:±5μg/Lor±5% (whichever is greater) |
|
Analog Output |
4-20 mA |
|
Communication Interface |
RS232/RS485 interface, MODBUS RTU protocol |
|
AC Power Supply |
85-265 VAC,50/60 Hz |
|
DC Power Supply |
24VDC±10% |
|
Protection Rating |
IP68 |
|
Operating Temperature |
O to 55°℃ |
|
Operating Pressure |
Max.4bar |
|
Material |
316L Stainless Steel |
Accessories Model(Sold Separately):
FA0000-Submersible Mounting Bracket,stainless steel FA0020-Stainless Steel Floating Bal Mounting Bracke FA0800-Instrument Protection Box,stainless steel
FA0810-Instrument Protection Box,stainless steel with heating element FA4100-Brush Self-cleaning Attachment
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