Continuous Monitoring Station

Ambient Air Quality Monitoring Station in compliance with the USEPA & CPCB (Delhi)

Accessories

• Datalogging Software & CPCB Data uploading Software
• Single Bay Rack Cabinet
• Calibration Gas Cylinders & Regulators

PE-SPMMS-C91 (LBS) is an on-line dust monitoring device using the mainstream technology of laser back scattered light principle with imported core components. PE-SPMMS-C91(LBS) is mainly used for continuous monitoring of various sources emissions of particulate matter concentrations. It can be either Equipped either with CEMS .

It is available for monitoring and control of soot emission , flue gas DeSOx and removal of dust for power generation boilers, industrial furnaces , industrial boilers in the thermal power, iron and steel metallurgy , petrochemical , chemical , cement production, ceramics , waste incineration etc.

Key Features

• In-situ Zeroing and Span calibration
• Automatic gain control function & temperature compensation
• Smart appearance , easy installation , convenient disassembly
• Without background light influence

Gas Sample in flue gases passes through the probe, primary filtration, sampling ball valve and secondary filtration in the chassis, then reaches to measuring cell. After analysis the density and humidity of all components the sample gas will be drained through sampling pump.

By controlling sampling ball valve and back-blowing solenoid valve, the system can regularly back –blow to the probe. It can also realize the regular calibration of the analyzer by controlling and calibration solenoid valve.

Key Features

• Measure lower limit of ultraviolet flue gas analyzer is as low as 1 mg/m3.
• The system structure is compact with high integration, easy to transport & install.
• Simple structure, without moving parts, long period free from maintenance, high resistance to vibration.
• The latest laser Backward/forward scattering dust monitor is suitable for high humidity flue gases, light leaking stack and low dust emission and other application points.
• Integration of low flow velocity of temperature pressure flow.
• Completely independent research and development of the core module and algorithm.

EQMS (Effluent Quality Monitoring System) technology is based on unique method FTLS UV spectroscopy which associate proprietary high resolution spectrograph with Fourier Transform & Least Square mathematical treatment. So, you can believe in our knowledgeable and responsive support team to address your unique needs for the water or air applications throughout your entire process.

Our goal for the future is to continue to provide customers with reliable instruments, proven methods, easy procedures, and outstanding technical support. We will strive to be best choice brand offering trust and assurance to our customers.

Measuring Principle

• EQMS (Effluent Quality Monitoring System) analyser is based on Ultraviolet/Visible (UV/Vis) absorption, which has found increasingly wide application in process industries. The spectrum of interest here extends from 180 nm to 780 nm. Direct absorbance for UV254, COD, BOD, TOC, NO3, COLOR, PO4 , pH, TSS and Cr bring fast and stable measurements.
• This unique method allows measurements on extremely turbid or colored samples like Exceptional selectivity and no interference has never been reported after years of operation on many different applications.
• The patented flow cell allows very high level of suspended solids without clogging. The turbidity is automatically compensated by a dual-wavelength method.
• The UV source is a Xenon flash lamp specified for 109 flashes that corresponds to more than 10 years of life time with one measurement every minute.
• Physico-chemical measurements like pH, ORP, dissolved oxygen, conductivity can be added to the internal measurements by using external probes. The dissolved oxygen probe is based on fluorescence method for a lower maintenance and higher stability.