Continuous Emission Monitoring System
Agasthya 2013 Series
BI 7000 – NPL Certified, CPCB Compliance

The Agasthya 2013 Series Continuous Emission Monitoring System BI 7000 is designed in compliance to emission norms to measure gases pollutants emitted by various process industries and to meet the needs of organizations requiring cost effective and reliable multiple gas analyzer solutions.

BI 7000 is TUV certified for CE mark & Performance as per EN15267 standard.

The technology employed are of maximum reliability and accuracy to ensure high degree of performance & long life.

BI 7000 is ideal solution to protect initial investment & can adapt to any process application with modular design & can house up to eight gas sensors with scalable ranges for each gas.

Manufactured for use in hostile or friendly environments the BI 7000 Continuous Emission Monitoring System maintains high levels of gas selectivity, all packed into a robust, attractive, industrial enclosure.

Continuous Emission Monitoring System - BI 7000 NDUV

Features

Tried and tested technology with proven reliability
Scalable ranges available for each gas
5.6” Smart Touchscreen Display
The best price performance on the market – designed with user requirements foremost in mind
Isolated 4-20 mA analog output for each gas
RS 485, MODBUS protocol
High / Low Gas, low flow & other programmable events available
Highly efficient automatic purge & drain system
Inbuilt interface for Remote Calibration Unit
Auto & semi auto calibration facilities

Specifications

Analyzer Specification

Sensor Technology
- Non Dispersive Infrared Absorption (NDIR)
- Non Dispersive Ultraviolet Absorption (NDUV)
- Tunable Diode Laser Spectrometry (TDLS)
- Zirconia (ZrO2)
- FID (Flame Ionization Detector)

Measurement Gas
- CO
  
  0-5000 ppm
- NO
  
  0-1000 ppm
- SO2
  
  0-1000 ppm
- CO₂
  
  0-20%
- HC
  
  0-5%
- NO₂
  
  0-1000 ppm
- Cl₂
  
  0-30 ppm
- H₂S (NDUV)
  
  0-50 ppm
- HF
  
  0-30 ppm
- HCl
  
  0-200 ppm
- NH₃
  
  0-500 ppm
- H₂S (TDLS)
  
  0-200 ppm
- O₂
  
  0-30%
- THC
  
  0-1000 ppm
- TOC
  
  0-1000 ppm
- VOC
  
  0-1000 ppm

Resolution
0.1% (HC, CO₂, O₂)
1 ppm (Other Gases)

Accuracy
±1% FSD

Repeatability
1% FS

Zero Drift
<±1% per week of Span

Span Drift
<±1% per week of Span

Response
T90 < 200 sec

Operating Temperature
4°C to 65°C

Analog Output
Isolated and linear 4-20mA analog output for each gas

Digital Communication
RS 485, Supports MODBUS Protocol

Relay Output
2 Nos. Potential free contact for alarms

Power Supply
110/230 VAC, 50 Hz

Programmable Events
High / Low Alarms

Calibration Facilities
Auto & Semi Auto Calibration

CEMS Specification

Heated Sampling Probe

Operating Temperature

: Max. 400ºC
Mounting

: Flange Type
Max. Working Pressure

: 6 bar
Voltage

: 110/230 V, 50/60 Hz
Heating

: Self-regulating +180ºC
Ambient Temperature

: -20 to +80ºC
Dust Concentration

: Up to 5 g/m³
MOC

: SS 316

Heated Sample Gas Line

Process Tube

: PTFE / SS
Process Tube Size

: 1/4 inch OD
Heating Element

: Constant watt type
Thermal Insulation

: Non-Hygroscopic Fiber Glass
Outer Sheath

: Extruded UV Resistant FRLS PVC
Operating Voltage

: 230 V AC
Watt Density

: 45 W/m
Length

: To be specified by client
Max. Operating Temperature

: 200ºC
Temperature Sensor

: In built RTD
Process Connection

: Flanged Type
Power/Control Connection

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

Sample Conditioning Unit

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

NOx Converter