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Continuous Emission Monitoring Systems

Continuous Emission Monitoring Systems
Continuous Emission Monitoring Systems
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Product Code : 40
Brand Name : EIE INDIA
Product Description
In cases of both public and private industrial operations, there has been an increasing pressure to monitor, regulate and mitigate problems related to stack air pollution. For companies and plants that fail to tackle heavy emission related problems, any kind of non-compliance to set emission norms might lead to fines & penalties, and in extreme cases might even result in plant shutdown. Thus, it is important that proper monitoring systems are installed in setups to assure conformance to such norms. To help you in this, we offer a broad spectrum of Continuous Emission Monitoring Systems designed strictly as per latest technology. Our systems are products that you can completely rely on for meeting any kind of emission criteria demanded in incinerators, glass factories, power stations, etc. These are designed to cater to needs of harsh environments and can operate 24/7 with ease. Fabricated by experts who know how to build products to the highest standards, these Continuous Emission Monitoring Systems are guaranteed for flawless performance. Our experts ensure compliance with all set standards and regulatory requirements while creating these purposely-designed systems. Besides, our fast-response service assistance team ensures prompt response to queries and also quick product dispatch all over India. We can also provide application-specific systems that help you maximise functional efficiency and brings down product maintenance costs.

Different Parameters Monitored Using Our Systems:

We can help you monitor & regulate different CEMS parameters as per your project requirement, which may include:
  • Carbon dioxide (CO2)
  • Carbon monoxide (CO)  
  • Dioxine
  • Furans
  • Hydrogen fluoride (HF)
  • Mercury (Hg)
  • Nitrogen oxides (NOx)
  • Opacity
  • Particulates (both fine & coarse)
  • Sulfur dioxide (SO2)
  • Total or hexavalent chromium (THC)
  • Volumetric flow rate

This Analyser is designed to meet the needs of organizations requiring cost effective and reliable multiple gas analyzer solutions.

The technology employed is tried and tested to ensure the user experiences maximum reliability and accuracy.

Up to twelve gases can be analyzed simultaneously with scalable ranges for each gas.
This Analyser is an ideal solution to protect initial investment & long lasting performances.

Designed for the use in hostile or friendly environments the Ananlyser maintains high levels of gas selectivity wherever installed.

All packed into a robust, attractive, industrial enclosure.

Technical Specifications




Scalable range

Carbon monoxide

1 ppm

2% of reading

0-5000 ppm

Nitric oxide

1 ppm

2% of reading

0-5000 ppm

Sulphur Dioxide

1 ppm

2% of reading

0-5000 ppm

Hydrogen Chloride

1 ppm

2% of reading

0-200 ppm

Nitrous Oxide

1 ppm

2% of reading

0-5000 ppm

Carbon Dioxide


2% of reading




2% of reading



1 ppm

2% of reading

0-10000 ppm


1 ppm

2% of reading

0-10000 ppm




1% of reading



Carbon Dioxide


0.1% of reading



1 ppm

2% of reading

0-6000 ppm

Option available to display all gas readings corrected to reference O2

Analyzer Specification

Sensor Technology

Non dispersive infrared absorption with solid - state detector (NDIR) & Zirconia


1% of reading


Within 2% per 6 months for all sensors


T90 less than 30 sec

Operating Temperature

4°C to 65°C

lsolated and linear

4-20mA analog output

Digital Communication

RS 485, MODBUS, Ethernet & GPRS as option

Potential free contact 0 / p

2 Nos. for alarms

Potential free contact 0 / p

2 Nos. for auto-calibration

Potential free contact 0 / p

4 Nos. for logic sequence

Power Supply

110/230 VAC, 50 Hz

Programmable events for High / Low Alarms

Auto & semi auto calibration facilities

 System components

Non heated sampling probe

Particulate filter size

20 micrometer

Probe diameter

50 mm

Probe length

150 mm to 2000 mm

Probe material

SS, Alumina, SiC


Flange type

Max temperature

600oC (Above 600oC on request)

Heated Sampling Probe

Operating temperature

Max. 200oC

Max. working pressure

6 bar


110/230 V, 50 /60 Hz


Self regulating +180oC

Ambient temperature

-20 to +80oC

For dust concentration

Upto 2 g/m3

Non heated Sample Gas Line

Material Ptfe

Dimension 1 / 4 inch OD

Heated Sample Gas Line

Process Tube


Process Tube Size

1/4 inch OD

Heating Element

Constant watt type, self limiting

Thermal Insulation

Fiberglass wool

Outer Jacket

Corrugated SS Conduit Braided Sleeve in SS

Operating Voltage

230 V AC

Watt Density

Up to 200 W/m


To be specified by client

Max. Operating Temperature


Temperature Sensor

ln built RTD

Process Connection

Flanged Type

Power/ Control Connection

Lead cable (3 Wire), 2 Meter for both power & control

Sample Conditioning Unit

a) Microcontroller / PLC based Smart unit

  • Aspirator/ Pump for sampling flue gas
  • Pre and post cooler fine filters to remove drain, dust and mist in sample gas
  • Auto drain and auto purging (blow back) facilities
  • 2 way solenoid valves for switching, sampling, purging, draining and calibration
  • Flowmeter to regulate and monitor the flow of sample gas
  • Drain pump for continuous removal of condensate
  • HCl Scrubber


Sample gas flow range

1 - 3 LPM (2.1- 6.4 SCFM)

Inlet condition at rated flow

150oC @ 12% HZO, 2.5 LPM

Outlet dew point at rated flow


Maximum inlet temperature

200oC for SS, Durinert, Glass; 138oC for Kynar

Ambient temperature range

0.6 - 40oC

Power supply

90 - 240 VAC, 50/60 Hz 100W

NOx Converter

High N 02 conversion capability


19 inch Housing

Working temperature


Sample gas pressure

up to 1.5 bar

Warm-up time

30 min

Sample gas flow

up to 120 l/h

Sample gas temperature

5 to 80oC

Ambient temperature

5 to 50oC


  • Industrial Cabinet
  • Meets IP 54 standard
  • lnbuilt air conditioning system
  • Automatic cabinet illumination when door open
  • Earthing bar assembly
  • 180 degree door opening
  • Standard Dimension : 800mm WX 600mm D x 1500mm L
Trade Information
  • Main Domestic Market
  • All India


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