Air Quality Monitoring Products
Prominent & Leading Manufacturer from Aligarh, we offer continuous effluent quality monitoring system- online water analyser, stack sampler, personal sampler, fine particulate sampler, respirable dust sampler and air quality monitor.
Online Continuous Emission Monitoring System
The flue gas analyzer developed based on the ultraviolet spectroscopic absorpon spectroscopy technology is a flue gas analyzer product independently researched and developed by our company for on-line gas analysis at home and abroad. The analyzer can measure the concentraon of SO2, NOx and other gases, and has the characteriscs of high measurement accuracy, high reliability, fast response me and wide applicaon range.
Features:
- Sensor based system for various parameters.
- Gas concentraon unit available for %LEL, PPM, %VOL,mg/m3
- CPCB/Cloud Connecvity.
- Solar power based.
- With TUV-SUD/CE Cerficates.
Types | Details |
---|---|
Model | RWPE-FG300A |
Technology | UV absorption Spectroscopy |
Range |
SO2 0-1000/2000ppm (range can be customized) NO 0—1000/2000ppm (range can be customized) CO2 0-20% CO 0-500ppm |
Response Time(T90 | 10s (instrument response time, non-system response time) |
Application | Stack / Flue Gas |

Online SPM
The RWPE -SPM 100 soot /dust concentraon moni-tor uses the laser backscaering principle to determine the soot concentraon of the flue to be tested. The embedded high-stability laser signal source traverses the flue and irradiates the soot parcles. The irradiated soot parcles will reflect the laser signal , and the reflected signal intensity and the soot concentraon will change posively . The weak laser signal reflected by the smoke is detected , and the concentraon of the flue dust can be calculated by a specific algorithm.
Features:
- Compact sensor based system with low maintenance.
- IOT/Cloud Connecvity.
- Extremely low zero dri design technology.
- Oponal RS-485 out for SCADA
Types | Details |
---|---|
Model | RWPE-SPM100 |
Technology | Laser backscattering principle |
Range | 0-1000mg/m3 (range can be customized) |
Range drift | ±2%F.S./24 |
Response Time(T90) | ≤10s |
Application | Stack / Flue Gas |

Ambient Air Quality Monitoring Station
The RWPE-AQMS-01 is built at the component level to provide an organization with the instruments it needs to meet its measurement objectives . It monitors inside and outside temperature , baro - metric pressure , wind direction , wind speed and Air Quality Monitoring such as So 2, No 2, Co 2, Co , & Particulate Matter (Pm1, Pm2.5 & Pm10). The versatility of this automated AAQMS is ev - idenced in your ability to add, remove , or substitute sensors or other peripherals as your data measurement and monitoring needs change.
Features:
- Thimble: Glass Fibre Thimble/PTFE Filter for the separation of particulates.
- Pump: 0-9 lpm (Litre Per Minute) higher e cient vacuum pump.
- Solar panel: Polycrystalline Photo voltaic PV Solar Panel 35 watt for 12V battery charging.
- Data-Logging: Internal-SD card & External-USB drive.
Types | Details |
---|---|
Model | RWPE-AQMS-01 |
Technology | Gas Sensor: Electrochemical Particulates: Laser scattering Co2: NDIR |
Operating Temperature | 409 to +150'F (40 to +65'c) |
Particles Sensor: Laser Dust Sensor(PM1.0 PM2.5, PM10) | Concentration output range: 0- 1000ug/m3 |
Application | Ambient/outdoor |

Connuous Air Quality Monitoring Staon
RWPE - CAQMS - 05 series is a simple modularizaon system and auxiliary system of air quality connuous monitoring based on compact outdoor temperature control system. The temperature control is designed for the enre monitoring system . It can be configured with a variety of monitoring factors which is in accordance with USA EPA standard measurement principle including O3, Sox, Nox, CO and VOC, PM10 and PM2.5, etc.
Features:
- Real-me data display and data curv.
- Automac calibraon, remote operaon & data network transmission.
- Measurement range 0-500ppb to 0-20ppb, user selectable.
- US EPA Standards.
Types | Details |
---|---|
Model | US EPA Standards |
Technology | PM2.5, Pm10: B-ray methodO3: UV absorption methodSox, Nox: Chemiluminescence Method-Co: NDIR method VOC’s: GC + FID |
Operating Temperature | 409 to +150'F (40 to +65'c) |
Voltage | Nominal 200 V |
Application | Urban tra c roads, Tunnels,Township near industries, any domestic area |

Air Genius
RWPE -PAM -01 is a hand -held air quality monitor with fashion design , can monitor indoor/ ambient air quality and output real- me data of PM2.5, CO2, VOC, RH and Temp . Besides , there is built -in Wi -Fi wireless module etc ., as an opon , which can get remote monitoring by APP for checking out IAQ index at anyme and anywhere . Other wireless remote protocol could be customized.
Features:
- Good consistency
- Real me response With AQI
- Low power consumpon
- Minus resoluon of parcle diameter of 0.3µm
- Baery/power operated with adapter
- Data-Logging: Internal-SD card & External-USB drive (optional)
Types | Details |
---|---|
Model | RWPE-PAM-01 |
Technology | VOC: Semi-conductor Parculates: Laser scaering Co2: NDIR |
Range | 409 to +150'F (40 to +65'c)PM2.5, PM10: 1000µg/m3 VOC: 0-3ppm CO2: 0-5000ppm Temperature: -10 - 50℃ Humidity: 5 – 99% RH |
Accuracy | Refer datasheet |
Applicaon | Ambient/Indoor, smart homes,venlaon… |

Online SPM
RWPE-PGA-02 portable mul gas detector with the inner pump to detect the gas composite concentraon data in different working place . Our engineer design it with 6 sensors at most: one is default of the Temperature & Humidity sensor , so when workers need to inspect the gas concentraon , it can detect 5 gas type at most, users can choose 2 gas, or 3 gas, or 4gas, according to different usage. The gas composite will be according to the users demands (Sox , Nox, CO, NH3, H2s, O3, etc.,).
Features:
- PTFE Filter for the separaon of parculates for gaseous parameters
- Pump: 0-2 lpm (Litre Per Minute) higher e cient vacuum pump
- Baery/power operated with adapter
- Data-Logging: Internal-SD card & External-USB drive
Types | Details |
---|---|
Model | RWPE-PGA-02 |
Technology | Gas sensors: Electrochemical, MEMS |
Range | According to different gas type |
Accuracy | Refer datasheet |
Life | ..... |
Applicaon | Ambient/Indoor, industrial areas, venlaon… |

Portable Gas Monitor
The Field Mounted Monitor is a single gas mulpurpose monitor that combines simplicity and high performance in a low cost, low maintenance package. The rugged NEMA 4X or 7X assembly is suitable for a variety of industrial, commercial and general purpose applicaons to monitor hazardous, toxic gases or oxygen in process flue gas or ambient air. Model GD-250 single channel digital control modules are designed to supervise and display the status of a single integral or remote sensor assembly. It is housed in a NEMA 4X wall mount enclosure or Ex-proof enclosure.
Features:
- High sensivity & resoluon.
- Low power consumpon.
- Good stability and excellent an-interference ability.
- Fully automac operaon with rechargeable baery.
- Auto-calibraon.
- Low baery alarm.
Types | Details |
---|---|
Model | PGM - 01 |
Range | Operang temperature range -20 to 500 Deg C |
Accuracy | Refer Datasheet |
Operang humidity | 15%RH-90%RH (no condensaon) |
Life | 2 years |
Target Gas | CO, O2, NH3, H2S, NO2, 03, SO2, Cl2, HF |

Outdoor Air Quality Monitor
This sensor monitors PM10, PM2.5, temperature and humidity, SOx, NOx, CO, Ozone,light sound making it suitable for use in air quality monitoring applicaons. All you have to do is connect the device to your WiFi router using a smartphone. For private monitoring applicaons, we offer a private dashboard to view and analyses data
Features:
- Measures PM10, PM2.5, temperature and humidity.
- Rugged enclosure allows deployment in most environments.
- Oponal mounng bracket to allow installaon on poles.
- No addional setup required, simply connect the device to Our server.
Power | Baery/Solar |
---|---|
Temperature | -20 °C to +50 °C |
Output | RS-232 / 485, data logger, cloud server |
Parameters | PM10, PM2.5, Temperature and humidity, Sox, Nox, CO, Ozone, light sound |
Operang Voltage | 12 V DC or 110/220 VAC |
