Drexel Enviro

homeDrexel Enviro

Drexel Enviro is an associate company of Drexel Group and the following activities are undertaken:

  • AMC(Annual Maintenance Charges), CMC(Comprehensive Maintenance Contract)
  • Sensors/Spare for Emission/Stack Monitoring Systems
  • Sensors/Spare for Effluent Monitoring Systems

1. Sensors with specifications

CO

Online CO, CO2, O2 Analyzer
Measuring principle NDIR
Measurement Range 0-100000 ppm
Communication port TTL+3.3V
Power supply 9V-24V DC
Measuring accuracy ±5%F.S(25℃)
Response time than15S
Working humidity 0-95%RH
Working temperature -10~60℃
Storage temperature -20~70℃
Output 4-20mA / RS 485

CO2

Online CO, CO2, O2 Analyzer
Measuring principle NDIR
Measurement Range 0-50000ppm
Communication port 0-5V
Power supply 9V-24V DC
Measuring accuracy ±5%F.S(25℃)
Response time than15S
Working humidity 0-95%RH
Working temperature -10~60℃
Storage temperature -20~70℃
Output 4-20mA / RS 485

SO2

PM2.5 PM10 Analyzer
Measuring principle NDIR
Measurement Range 0-100000 ppm
Measurement resolution 1ppm
Measuring accuracy ±5%F.S(25℃)
Response time 30s
Working voltage 9V-24V DC
Working humidity 0~95%RH
Working temperature -10~75 ℃
maximum temperature 80 ℃
Storage temperature -20~70℃
Output 4-20mA / RS 485

NOx

Online NOX-SOX Stack Monitoring System
Measuring principle NDIR
Measurement range 0-100000ppm
Communication port 0-5V
Power supply 9V-24V DC
Measuring accuracy ±5%F.S(25℃)
Response time than15S
Working humidity 0-95%RH
Working temperature -10~60℃
Storage temperature -20~70℃
Output 4-20mA / RS 485

CH4

Online PM2.5 PM10 Ambient Monitoring System
Measuring principle NDIR
Measurement range 0-100000ppm
Communication port 0-5V
Power supply 9V-24V DC
Measuring accuracy ±5%F.S(25℃)
Response time than15S
Working humidity 0-95%RH
Working temperature -10~60℃
Storage temperature -20~70℃
Output 4-20mA / RS 485

NO

Real Time emission Monitoring System
Measuring principle NDIR
Measurement range 0-10000ppm
Measurement resolution 1ppm
Measuring accuracy ±3%F.S(25°C)
Response time < 60s (25℃)
Operating voltage 9-24V DC
Working humidity 0~95%RH
Operating temperature -10~60 ℃ ， Max. temp resistance 85 ℃ ;
Temp compensation range: 0~50 ℃ ,
factory default
Maximum warm-up < 3min (25℃
Storage temperature -20~70℃
Output 4-20mA / RS 485

2. Retrofitting/Reconditioning Service

We also provide services for reconditioning/retrofitting of all types/make of pollution monitoring systems. Services include:

  • Replacement of sensors (including Rs484/ 4-20mA connectivity) and related mechanical/ electrical components.
  • Replacement of monitoring electronic circuits.
  • Integration of software for online data transmission to CPCB and SPCB Server.

Contact us:

Address: - Plot No-442 Sector - 82 Mohali, Punjab, India - 160055

Ph: +91 172 4190098,

Mobile No. - 9316660098, 7710105553, +91 172 2998398

Mail Id: - envirodrexel@gmail.com

OUR CLIENTS

Who makes us proud

  • Phone Number

  • +91 172 5035098
    +91 172 2998398

  • Address

  • Drexel Electronics and Engineering products Pvt. Ltd., Plot No-442 Sector - 82 Mohali, Punjab, India - 160055