SM100i, INTELLIGENT PERSONAL OLFACTOMETER

Scentroid SM100i , Intelligent Personal Olfactometer represents the next evolution in personal olfactometry

SM100i , INTELLIGENT PERSONAL OLFACTOMETER

The Scentroid SM100i , Intelligent Personal Olfactometer represents the next evolution in personal olfactometry. This automated olfactometer can conduct full odour analysis including YES/NO and Hedonic Tone test modes in full accordance to the international EN13725 standard. The SM100i can analyze from a sample bag or be deployed in the field for direct olfactometry and ambient odour measurement. In addition to odour concentration (in OU) the SM100i with the use of the wearable OdoTracker can also automatically record Ammonia (NHx) and Hydrogen Sulfide (H2S) in real-time.

Accuracy

The SM100i is an olfactometer with an unprecedented accuracy : – Micro-computer controlled dilution range from 2 to 11,000 OU – Meets EN13725 and ASTM E679 for olfactometer design – Keep noses sensitive even in the harshest ambient odours – Constant presentation air flow (not dependent on Sniff Rate) – Odourless diluting air from compressed air tanks.

Complete Automation

The SM100i, Intelligent Personal Olfactometer takes out the guess work from personal olfactometry. This olfactometer will automatically screen panellists and conduct YES/NO test mode to determine accurate odour concentration and hedonic tone.

Ambient Odour Monitoring

Ambient odour monitoring using the SM100i, Intelligent Personal Olfactometer provides many benefits such as, verifying dispersion modeling, conducting odour assessment for Total Odour Management System, odour complaint follow up, measuring fugitive sources, and indoor air quality.

SM100i Applications

Scentroid SM100i , Intelligent Personal Olfactometer represents the next evolution in personal olfactometry

SM100i Applications

  • Conduct daily odour emissions monitoring of industrial operation
  • Determine odour source contributions
  • Evaluate odour emission impact on neighbouring residents
  • Determine odour mitigation effectiveness over time
  • Monitor emission compliance
  • Verify lab results and dispersion model predictions
  • Conduct Panelist Screening

SM100i Basics of Operation

Scentroid SM100i , Intelligent Personal Olfactometer represents the next evolution in personal olfactometry

SM100i Basics of Operation

The SM100i , Intelligent Personal Olfactometer draws the sample  via eductor (venturi pump) and dilutes it using fresh odour less air from a compressed air tank. A micro-controller adjusts the dilution ratio and interacts with the panelist though a touch screen tablet to conduct YES/NO test mode and automatically calculates the odour concentration. The results can be viewed on google earth or exported as an excel file for further analysis.

SM100i Capabilities

Scentroid SM100i , Intelligent Personal Olfactometer represents the next evolution in personal olfactometry

SM100i Capabilities

The SM100i , Intelligent Personal Olfactometer can conduct odour measurements from:
  • Ambient air without any additional sampling equipment
  • Directly from smoke stacks or filter inlets
  • Directly from flux chambers or wind tunnels
  • Air samples stored in sampling bags
  • Screen Panellist using N-butanol and YES/NO method in full accordance to EN13725.

SM100i Technical Specification

Scentroid SM100i , Intelligent Personal Olfactometer represents the next evolution in personal olfactometry
Manufacturer IDES CANADA INC
Model SM100i
Air Supply Capacity 20 Min base / 40 Min with dual air tank option
Number of samples per tank refill 10-15
Dilution range 2 – 11,000
Dilution principle Stainless Steel Eductor
Number of dilution steps 15 (adjustable range)
Selectable ranges 2-101; 4-678; 44-656; 2-3600; 2000-30,000
Interface with mobile device Bluetooth
Battery Rechargeable Lithium-ion  with 36 hour capacity per charge
Presentation device for direct olfactometry (In-Field) Half-face PTFE mask
Presentation device for delayed olfactometry (In-Lab) PTFE coated Sniffing Port
Wetted Material Stainless steel and PTFE

SM100i Accessories

Scentroid SM100i , Intelligent Personal Olfactometer represents the next evolution in personal olfactometry

SM100i Accessories

The SM100i comes with the water proof carrying case and includes following accessories:
  • Tablet and water proof case
  • Face mask
  • Back Pack
  • Wind meter
  • Fill station
  • 2 x Tanks
  • Sniffing port
  • 3 x Charger
  • Accessories kit ( Including 5 plates, Sample port adapter, Viton o-rings, Filters, etc  

Meeting the EN13725 Standard

Scentroid SM100i , Intelligent Personal Olfactometer represents the next evolution in personal olfactometry

Meeting the EN13725 Standard

The SM100i meets all criteria for the EN13725 odour standard including:
  • YES/NO Test method
  • N-butanol Screening
  • 20 Litters/min presentation
  • All stainless steel or PTFE wetted materials.
  • in-lab sniffing port with 0.25 m/s presentation velocity

Direct Olfactometry

Scentroid SM100i , Intelligent Personal Olfactometer represents the next evolution in personal olfactometry

Direct Olfactometry

A part of EN13725:2003 standard (Section 7.2.1), Direct Olfactometry refers to the measurement of odours directly from the source to eliminate odour degradation caused by sample storage and transportation. Direct olfactometry provides immediate results making it ideal for testing and maintaining any odour abatement system. SM100i provides an ideal instrument for conducting direct olfactometry.  The sample input port can be connected to: a stack, flux chamber, wind tunnel, static hood, or any other source sampler.

Comparison To Full Scale Laboratory

Scentroid SM100i , Intelligent Personal Olfactometer represents the next evolution in personal olfactometry
Scentroid SM100i , Intelligent Personal Olfactometer

Comparison To Full Scale Laboratory

The SM100i along with the OdoTracker can not only provide accurate odour concentration but can also provide ppb level reading of H2S and Ammonia, the most common odour causing chemicals. This information is automatically collected by the SM100i from the wearable sensor OdoTracker.

Comparative study between SM100 and EN13725 odour laboratory

Sample Lab Result (OU) SM100 Result (OU)
1 116 94
2 108 164
3 139 131
4 201 219
5 1846 1441

 

SM100i Demo Videos

Scentroid SM100i , Intelligent Personal Olfactometer represents the next evolution in personal olfactometry

SM100i-Nose International Conference Venice.

SM100i Instruction Videos

Scentroid SM100i , Intelligent Personal Olfactometer represents the next evolution in personal olfactometry

Sm100i : Intelligent Personal Olfactometer

SM100i-Environmental International Conference

Documentation

Scentroid SM100i , Intelligent Personal Olfactometer represents the next evolution in personal olfactometry

FAQ

Scentroid SM100i , Intelligent Personal Olfactometer represents the next evolution in personal olfactometry

Can I upgrade my SM100 to SM100i

Yes. The SM100i Retrofit Kit provides you with all the hardware and software needed to upgrade to the SM100i.

How is the YES/NO test conducted?

The Yes/NO test follows the EN13725 odour standard for olfactometery. The panelist starts the flow of air and initiates the test. The olfactometer will automatically go through a test mode starting with purging the nose, administrating a dilution step and asking the panelist to determine if the air stream has an odour. If the response is negative the next dilution step is presented. Random blank samples (only odourless air) is presented at times to ensure the panelist is really detecting the sample. Once two consecutive positive responses are received the test is complete and the odour concentration is calculated.

How often should I recalibrate the SM100i?

The SM100i uses fixed orifice dilution control and therefore requires minimal re-calibration. However, to comply with the EN13725 standard it annual re-calibration should be performed. Recalibration can be done by Scentroid, one of our distributors, or by any other certified measurement company.

Our SM100i Maintenance Service includes disassemble and ultrasonic cleaning,  re-assembly and replacement of all tubing and seals, and a final  re-calibration. to get more information on how to recalibrate the SM100i or about our Annual SM100i Maintenance Service package please email us at support@scentroid.com

How is the data stored on the SM100i?

When you take a sample using the SM100i the tablet automatically collects: wind direction, wind speed, GPS position, Time, Date, and Sample odour concentration. The data is displayed on Google maps and can be exported as CSV file to be post processed for analysis.

Can the SM100 be used in conjunction with VDI 3940: Measurement Of Odour Impact by Field Inspection?

Absolutely! The term Enhanced Field Inspection is used to describe the combination of VDI3940 Impact Frequency method with SM100 Odour concentration measurements for a complete odour impact assessment. The Enhanced method provides a more complete picture of the odour impact by combining all aspects of FIDOL (Frequency, Intensity, Duration, Offensiveness and Location) principle. For more information visit “Enhanced Field Inspection Method” in WikiOdour.

If I need help using the device who should I contact?

At Scentroid we put great emphasis on training and support for our customers. If you need information, help, advice, or anything else simply email support@scentroid.com or click on the live chat below to get immediate response from our engineers and consultants.

We also provide extensive operating manuals, training videos and on-line courses on the use of our equipment and on odour assessment in general.

Reviews

What our clients says about SM100i

I like the ease of use of this instrument. With 5 minutes of training one can use the instrument and get reliable data. This has really increased the efficiency of our odour patrol program.

Air Quality and Odour specialist Air and Odour, Canada

Warranty and Services

24 Months Warranty

We are so confident of the reliability of our products that we are glad to offer our clients comprehensive 24 month full warranty.

Phone Support

Our highly professional customer services are here to serve you, for any technical issue reach them easily via phone: 416.479.0078 – Ext215

SME Support

Connecting you to the Subject Matter Experts! Our customer support is unique in that you can talk directly to the designer or programmer of each product.

Live Chat

If you feel more convenient to solve your technical issue via chat, No problem! reach our highly professional customer services through Live Chat.

Local Support

We have developed a vast growing network of distributors and repair facilities. To find your local support please check our distributors map.

Email Support

For any issue you can reach one of our engineers via email for any technical issue. For fast and efficient support simply email support@scentroid.com

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