• CHEMICAL ANALYSERS

    AIR QUALITY AND ODOR MONITORING

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SL50, SCENTINAL

Compact Air Quality and odour Monitoring Station

Scentinal provides ambient odour emission monitoring based on high accuracy (ppb level) detection of odorous gases such as H2S, Ammonia, VOCs, and SO2. The flexible intelligent station allows live monitoring of plant emissions on Scentroid’s cloud servers. Odour emission is reported in OU/m3 based on correlation determined based on periodic measurements using field olfactometry.

Applications
  • Monitor numerous air contaminants simultaneously
  • Monitor more than 60 Volatile Organic Compounds
  • Monitor Particulates PM1, 2.5, and PM10
  • Monitor total Odour levels
  • Create alarms and notifications
  • Monitor efficiency and functionality of odour mitigation equipment
  • Monitor process emissions
Basic of operation

Mount Scentinal to a pole, wall, or other structure Plug into AC power or install the Solar panels That’s It!

Just logon to the web based remote monitoring software and view readings, get report and configure the unit.  There is nothing else to do, Scentinal will automatically:

  • Communicate with central server using its SIM card.
  • Monitors its own position and inform the server of any changes.
  • Automatically control the enclosure temperature using its powerful air conditioning and heating system
  • Conduct routine maintenance such as ozone based cleaning and sensor validation
Capabilities
  • Remote Monitoring based on Photo-Ionization Detectors, Nondispersive infrared sensors,  and electrochemical sensors.
  • Measure common and exotic air contaminants to ppb level
  • Cloud based monitoring server for data collection, reporting, notification, alarms and more
  • Remotely configurable through cloud based monitoring server
  • Automatic cleaning using built-in ozone generator
  • Automatic server validation using built-in zero-air and optional calibration air
Specification
Manufacture SCENTROID
Model Scentinal SL50 Compact Air Quality & Odour Monitoring Station
Detected gases (with use of optional sensors) H2S, NH2, SO2, CO2, CO, CL, C2HO4, H, HCl, HCN, NH3, O3, NO2, PH3, H2S,
O2, SO2, CH4, NO, VOCs and more.
Included H2S sensor Specify sensor ID as H2 or H3 shown in table below
Initiation time 2 min
Additional parameters measured Temperature, Relative Humidity, GPS position
Operating temperature range with optional HVAC -50 to +50°C
Storage temperature range -50 to 80°C
Communication protocol GPRS, WIFI

DR1000 Flying Laboratory

DR1000 flying laboratory, Drone environmental monitoring

The Scentroid DR1000 can be used to sample and analyze ambient air at heights of up to 150 meters above ground level that was previously impossible to accomplish. Air quality mapping, model verification, analysis of potentially dangerous sites are all made possible by this novel innovation.

Applications

The DR1000 Flying laboratory provides a robust platform to conduct impact assessment and air quality measurement for a wide range of applications including monitoring of:

  • Fugitive emission
  • Flare emission
  • Leak detection along oil pipe lines
  • Landfill methane and odour emission
  • And much more!
Continuous Chemical Monitoring

In addition to air sample bag collections, the Scentroid DR1000 flying laboratory is capable of providing up to five remote chemical sensors to monitor chemical concentration levels. Data from on-board sensors are transmitted to a customer supplied operator’s Android phone to be viewed live and logged. While in flight, every 2 seconds, the drone will record GPS positions, altitude, temperature, humidity, H2S, VOC, SO2, Methane, and any chemical that is being monitored. The data can be used to create a map of the emission plume in real-time.

Specification
Manufacturer Scentroid
Mode Scentroid DR1000 flying laboratory
Maximum operating time with full charge battery 2.5 hours
Time to fill up a sample bag 5 Sec per Liter
Weight 3410 g
Dimension 26cm x 16cm x 18cm
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DR300, Flying Laboratory

DR300 flying laboratory, Drone environmental monitoring

Scentroid DR300 Sampling drone adds a new dimension to air sampling. The DR300 Sampling drone can be used to sample ambient air at heights of up to 125 meters above ground level or directly sample from stack plumes. Height sampling and direct plume sampling opens a new avenue that can be used to increase accuracy of emission and impact assessment.

Specification

Manufacturer :SCENTROID
Model :Scentroid DR300 Sampling Drone
Maximum flight time: 25 minutes
Average number of samples in one round :5 samples with one fully charged battery
Time to fill up a sample bag :45 seconds
Sampling drone weight :1360 g
Diagonal length: 580 mm
Sampling drone battery: 5200mAh LiPo Battery
Max flight speed: 15m/s
Max tilt angle: 35°
Operating frequency: 2.4GHz ISM
Remote battery: Li-Po Battery, 3.7V 2000mAH
Working voltage: 120 mA@6V
Drone positioning accuracy Vertical: 0.8m / Horizontal: 2.5m

ambient odour emission monitoring, chemical analyser,, detection of odorous gases,, odour measurement, plant emission, manufacture odour, industrial odour, agricultural odour, drone

ODOTRACKER TR8

Scentroid OdoTracker is a multi-sensor device that measures the concentrations of two chemicals in ambient air at the same time. The chemicals to be measured by the device are specified at the time of ordering. For example the user may specify the measurement of Hydrogen Sulphide (H2S) in ppb level and Ammonia (NH3) in ppm level. The instrument logs the chemical measurements as well as temperature and humidity of the sample, GPS location and automatically transfers all data to the user’s supplied smart Android device via Bluetooth.

Applications
  • Measure ambient H2S, Ammonia, Total VOC, and other chemical concentrations
  • Determine H2S, Ammonia, VOCs, and other chemicals emissions from various types of sources
  • Determine emission trends through 24+ hour data logging
  • Verify sample loss due to transportation
  • Validate dispersion models through emission measurements
Basic of operation
  • Connect to OdoTracker via Bluetooth
  • Connect the sample bag or allow for ambient air to be pulled in
  • See chemical readings live
  • Take snapshot readings of H2S, Ammonia, VOC, another chemical compositions, GPS position, Temperature, and humidity of the sample
  • Activate recording for continuous data logging
  • Export data for reporting and post analysis
Capabilities

The Scentroid Odotracker includes a sampling pump, two chemical sensors that are specified at the time of ordering, and Scentroid’s OdoTracker Application that can be loaded to any customer supplied Android phone/tablet. For each sample location, Scentroid instantaneously records:

  • The concentration of two chemical vapours in ppm or ppb depending on sensors ordered (See table below for sensor ID’s detail that can be selected in any combination of two at time of ordering. Note that DR8-P1 and DR8-P2 Total VOCs – PID sensors can be specified at a nominal additional charge at the time of ordering )
  • Measure Temperature and Humidity
  • Record GPS position of each measurement
  • Measure directly from ambient air
  • Can record continuously for remote monitoring via
    Bluetooth
Specification
Manufacturer Scentroid
Model Odotracker
Measurement range Range depends on sensors selected as shown below.
Initiation time 2 min
Settling time 0.5 seconds
Pressure range 80 -120 kPa
Additional parameters measured Temperature, Relative Humidity, GPS position
Battery Life 24 hours
Temperature range -30 to 50 degrees C
Weight 745g
Humidity range 15-90 % rh
ambient odour emission monitoring, chemical analyser,, detection of odorous gases,, odour measurement, plant emission, manufacture odour, industrial odour, agricultural odour, drone

TR8+ Pollutracker

Scentroid Pollutracker TR8+ is a complete air quality mobile laboratory. This instrument allows the user to measure hundreds of chemicals using up to 10 sensors and analyzers including Photo-Ionization Detectors (PID) sensors, Non-dispersive Infrared (NDIR) sensors, Electrochemical and Metal Oxide sensors. Pollutracker includes, Built-in 10″ touchscreen interface, On device data logging and wireless transfer via email, Remote (internet based) firmware update, Built in sampling pump, Simultaneous data analysis of all gases, Built-in rechargeable battery, On-screen Calibration Procedure and External decontamination device.

Applications
  • Measure ambient H2S, Ammonia, Total VOC, and other chemical concentrations
  • Determine H2S, Ammonia, VOCs, and other chemicals emissions from various types of sources
  • Determine emission trends through 24+ hour data logging
  • Verify sample loss due to transportation
  • Validate dispersion models through emission measurements
Basic of operation
  • Connect to Pollutracker via Bluetooth
  • See chemical readings live
  • Take snapshot readings of H2S, Ammonia, VOCs, another chemical compositions, GPS position, Temperature, and humidity.
  • Activate recording for continuous data logging
  • Export data for reporting and post analysis
Capabilities

The Scentroid Pollutracker includes a sampling pump with adjustable sampling rate, up to 10 chemical sensors that are specified at the time of ordering, and Scentroid’s Pollutracker Application that can be loaded to any customer supplied Android phone/tablet. For each sample location, Scentroid instantaneously records:

  • The concentration of up to 10 chemical vapours in ppm or ppb depending on sensors ordered (See table below for sensor ID’s detail that can be selected in any combination of two at time of ordering. Note that DR8-P1 and DR8-P2 Total VOCs – PID sensors can be specified at a nominal additional charge at the time of ordering )
  • Measure Temperature and Humidity
  • Record GPS position of each measurement
  • Measure directly from ambient air
  • Can record continuously for remote monitoring via
    Bluetooth
Specification
Manufacturer Scentroid
Model Pollutracker TR8+
Measurement range Range depends on sensors selected as shown below.
Warm up time 5 minute to 6 hours, depends on sensors
Settling time 0.5 seconds – 8 seconds depends on sensors
Pressure range 80 -120 kPa
Additional parameters measured Temperature, Relative Humidity
Battery Life 24 hours Continues working / 48 hours Stand by
Temperature range -30 to 50 degrees C
Weight 6.8 Kg
Humidity range 15-90 % rh

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