Continuous Emission Monitoring System


NOx stack gas analyzer

NOx-stack-gas-analyzer-2Chemiluminescence has long been recognized as the best practical analytical
method for NO detection at parts per x billion level and with little or no interference from other pollutant gases. When nitric oxide reacts with ozone , nitrogen dioxide in the excited state is produced. These excited molecules return to ground state by emitting light in the region 600-2800nm which is measured using a Photomultiplier tube. The amount of light produced is proportional to the amount of nitric oxide in the sample.

Features

► Measurement based on Chemiluminescence technique
► Internal ozone generation
► Fast and reliable analysis
► On board memory for storage of test result along with time and date
► Minimum maintenance
► Minimum maintenance
► Auto / Remote calibration with calibration gas cylinder

Application Areas

► Continuous Emissions Monitoring
► Combustion efficiency
► Vehicle emission
► Mobile laboratory

Specifications

► Measurement Method : Chemiluminescence
► Measuring Range : 0-100/0-1000 / 0-2000 ppm
► Display: Large OLED display
► Resolution: 1 ppm
► Current Output : 4-20 mA
► Communication Port : RS-232 / RS-485 & USB
► Analog -Digital I/O : DB 15 F Socket
► Data logging : Supports Internal data logging
► Operation Temperature : 5°C – 40°C
► Power: 230 VAC


SO2 stack gas analyzer

SO2-stack-gas-analyzer2Chemiluminescence has long been recognized as the best practical analytical method for NO detection at parts per x billion level and with little or no interference from other pollutant gases. When nitric oxide reacts with ozone , nitrogen dioxide in the excited state is produced. These excited olecules return to ground state by emitting light in the region 600-2800nm which is measured using a Photomultiplier tube. The amount of light produced is proportional to the amount of nitric oxide in the sample.

Features

► Highly specific & sensitive technique for SO 2measurement.
► Comes with moisture and hydrocarbon removal system
► Inbuilt zero air generator for instrument zeroing
► Auto / Remote calibration with calibration gas cylinder
► Minimum maintenance
► On board memory for storage of test result along with time and date

Application Areas

► Continuous Emissions Monitoring
► Combustion efficiency
► Vehicle emission
► Mobile Van / laboratory

Specifications

► Measurement Method: Fluorescence
► Measuring Range: 0-100/0-1000 / 0-2000 ppm
► Display: Large OLED display
► Resolution: 1 ppm
► Current Output: 4-20 mA
► Communication Port: RS-232 / RS-485 & USB
► Analog -Digital I/O: DB 15 F Socket
► Data logging: Supports Internal data logging
► Operation Temperature: 5°C – 40°C
► Power: 230 VAC


Online stack gas analyzer

online-stack-gas-analyzerUniphos Stack Gas Analyzer is an online microcontroller based system for measuring concentration of various toxic gases in industrial stacks. The analyzer comes with inbuilt sample dryers, dust filters and scrubbers for zero air generation and sample conditioning. With a purge system, the instrument can be programmed to periodically purge the sampling probe at required intervals. An inbuilt pump helps in bringing the sample from stack to analyzer. The analyzer also provides Auto/ Remote calibration facility when connected to standard gas cylinder through a calibrator. Modern integrated circuits incorporated in this product provides all needed annunciations and data communication to make the analyzer fail safe and user friendly.

Available for SO , NOx, CO, O , CO , Cl , HCL, NH , etc..

ce-certification