Scentroid

Chemical Sensor
Technology

The correct selection of Chemical Sensor Technology is essential to ensure that resources are well spent and that results obtained are to the highest standards as is expected of Scentroid. See below for our wide selection of Sensor technology, ensuring every project gets the thorough attention it deserves. Alternatively, click here to download a PDF version of our latest sensor technology.

Scentroid Chemical Sensor Technology Sensory Types PID Infrared Chemical

Laser Scattered

A tiny laser is flashed onto particles, which then radiates outwards in all directions within the sensor chamber. A light detector measures the scatter and determines concentration in air.

Chemical Sensor Technology Metal Oxide Sensors

Metal Oxide Sensor

(MOS) Based on semiconducting metal oxides. Detects and measures gasses; combustible and pollution. Displays a lower influence of humidity, long term stability, & virtually no initialization time.

Chemical Sensor Technology Electrochemical sensory sensing sensors

Electrochemical

(EC) sensors contain cells that convert information from electrochemical reactions into usable data. They measure concentration by oxidizing or reducing a target gas and measuring the resulting current.

Chemical Sensor Technology non dispersion infrared sensing sensors sensory tech

PhotoIonization Detection

(PID) Measures volatile organic compounds and other gases in varying concentrations by breaking molecules into positively charged ions. This is done through UV energy photons in the sensor chamber.

Chemical Sensor Technology photoionization photo ultraviolet light sensing sensory array

Non Dispersion Infrared

(NDIR) Used to detect gas and measure concentration of carbon oxides. An infrared beam passes through a sampling chamber where each particle present absorbs the infrared light differently.

Chemical Sensor Technology geiger radiation counter plutonium chem burn

Geiger Radiation

Used for detecting and measuring ionizing radiation through the use of Geiger-Muller tubes and data processing electronic components.

Formula

Chemical Name

Type

Recommended Sensors

CO

Carbon Monoxide

Electrochemical

Urban, Industrial, Indoor Air Quality

Cl2

Chlorine

Electrochemical

Safety, Combustion, Process Controls

H2

Hydrogen

Electrochemical

Industrial, Safety, Indoor Air Quality

HCl

Hydrogen Chloride

Electrochemical

Industrial, Safety

HCN

Hydrogen Cyanide

Electrochemical

Industrial, Safety

PH3

Phosphine

Electrochemical

Industrial, Safety

H2S

Hydrogen Sulfide

Electrochemical

Wastewater Treatment Plant, Odour, Indoor Air Quality, Urban, Industrial

NO

Nitric Oxide

Electrochemical

Urban, Indoor Air Quality, Industrial

NO2

Nitrogen Dioxide

Electrochemical

Urban, Indoor Air Quality, Industrial

O2

Oxygen

Electrochemical

Process Control, Safety

SO2

Sulfur Dioxide

Electrochemical

Safety, Industrial

CH2O

Formaldehyde

Electrochemical

Indoor Air Quality, Safety, Industrial

NMHC

Non-Methane Hydrocarbon

Electrochemical

Industrial, Process, Combustion

NH3

Ammonia

Electrochemical

Agricultural, Industrial

O3

Ozone

Electrochemical

Urban, Industrial

C3OH - C2H5OH

Methanol and Ethanol

Electrochemical

Industrial, Odour

ClO2

Chlorine Dioxide

Electrochemical

Industrial, Odour

C2H4

Ethylene

Electrochemical

Greenhouse Gases, Industrial

CH3SH

Methyl Mercaptan

Electrochemical

Odours, Wastewater Treatment Plants, Leak Detection, Industrial

CS2

Carbon Disulfide

Electrochemical

Odours, Wastewater Treatment Plants, Industrial

C4H10S

Tert Butylthiol

Electrochemical

Odour, Leak Detection, Industrial

C4H8S

Tetrahydrothiophene

Electrochemical

Odour, Leak Detection, Industrial

BTEX

Benzene, Tolouene, Ethylbenzene, Xylene

Electrochemical

Industrial, Urban

COCl2

Phosgene

Electrochemical

Wastewater Treatment Plant, Indoor Air Quality, Urban, Industrial

C2H6S

Dimethyl Sulfide

Electrochemical

Industrial, Urban

EMF

Electromagnetic Field

EMF

Urban, Industrial, Power Plants

α-, β-, γ, X

Radiation Monitor

Geiger Counter

Mining, Industrial, Nuclear Energy, Security

PM

Particulate Matter, PM 1, 2.5, 4, 10

Laser Scattered

Urban, Indoor Air Quality, Industrial

He

Helium

Microthermal

Leak Detection, Industrial

CO2

Carbon Dioxide

NDIR

Safety, Combustion, Process Control

CH4

Methane

NDIR

Safety, Combustion, In-process Control, Industrial

N2O

Nitrous Oxide

NDIR

Urban, Industrial, Process Control

VOCs

Total Volatile Organic Compounds

PID

Wastewater Treatment Plant, Odour, Indoor Air Quality, Urban, Industrial

RN

Radon Gas

Pulsed Ion

Indoor Air Quality, Safety, Industrial

C6H6

Benzene

Selective Filter

Industrial, Leak Detection, Indoor Air Quality

CH4

Methane

TDLS

Greenhouse Gases, Industrial

Click Here to download our full Scentroid Sensor List, including technical information, detection limits, thresholds, and more!

Scentroid Quality Policy

Scentroid is committed to provide our customers with the highest quality products & services. We use established best practices of our industry to meet or exceed your quality expectations. To achieve these objectives and meet the requirements of our customers, we aim to:

  • Empower our clients with vast in-depth knowledge, state-of-the-art instruments, and extensive customer support.

  • Strive in every aspect of our operation to put our client first and use our research expertise to develop the most innovative and effective products and services in the sensory industry.

  • Ensuring the customer needs and expectations are determined and fulfilled with the aim of achieving their utmost satisfaction.

  • Striving to deliver products on time with zero defects.

  • Training all members of staff in the needs and responsibilities of our quality management system (QMS).

  •  We strive to continuously improve the effectiveness of the quality management system (QMS) by maintaining, monitoring, reviewing, auditing and enhancing our compliance to ISO 9001:2015

  •  QMS shall be communicated throughout the organization as well as the system of identifying, reporting, investigating and resolving all non-conformances and taking action to prevent recurrences.
24 Month Warranty

We are so confident of the reliability of our products that we are glad to offer our clients comprehensive 24 month full warranty, covering even the sensors in our equipment! Our customers get access to our trained and authorized service center for the duration of the warranty subject to the terms and conditions of the warranty. For any related 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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