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The best listing for Sensors is here at The Green Book Directory. Our wide range of database will connect you to its related industry and associated information. We could help you find related products such as temperature, motion, pir, pressure, humidity sensors and other related classifications. A broad list of sensor manufacturers, dealers, supplier, distributors, wholesalers, stockists and services can be found here to meet your purchasing needs.

Platinum Listings

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Inductive Sensors

Baumer delivers Inductive sensors in various housing sizes, with different sensing distances and with same high quality. These include miniature sensors with fully integrated processing electronics for applications in cramped spaces, robust sensors

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Blk 21 Kallang Ave #04-173 Kallang Basin Ind Est S(339412)

Baumer (Singapore) Pte Ltd

Today the Baumer Group is an internationally leading enterprise in the field of sensors and systems. Its origin goes back to the pioneering work of Herbert Baumer, who in 1952 founded Baumer electric, a company specializing in precision mechanics ...

BUEHLER level, pressure, temperature sensors

Known for fluid control solution, BUEHLER level, pressure, temperature sensor offers complete range of components to different hydraulic machines, lubrication control and other industry world wide. Our entire product combination of level, pressure

3 Matching Products | View All Products
41 King's Rd S(268091)

Bertda Services (SEA) Pte Ltd

While different people are trying to enjoy what our current technology could bring us, Bertda Services (SEA) Pte Ltd is always at the back of these things, providing the best tools and different components, engineered and refined to make those ...

Panasonic Sensors

Hikari Automation Systems Pte Ltd offers wide range of Panasonic Sensors that will help you in performing your industrial and commercial job accurately and efficiently. These intelligent sensors are highly capable of detecting, analyzing, measuring

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1 Ubi View #01-03 Focus One S(408555)

Hikari Automation Systems Pte Ltd

Hikari Automation Systems Pte Ltd was established in 1990, wherein it has already become one of the leading providers of automation devices and components in Singapore today. Through the years, it has created a good and lasting reputation around the ...

SUNX Beam Sensors

SUNX LIMITED, the pioneer and leading manufacturer of photo-electric beam sensors, inductive proximity sensors and sophisticated sensor system is fast growing company founded in 1969 as a producer of electronic components and researcher of light

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27A Jurong Port Rd Blk 6, #01-16 Jurong Ind Services Complex Centre S(619101)

Industrial Automation (Pte) Ltd

Industrial Automation (Pte) Ltd also known as indauto was incorporated in the year 1968. Our company started to import Industrial Fans from Hong Kong since 1970’s and we supply these products to numerous industrial estates. In 1988, indauto ...

Burster Sensors & Instruments

Burster offers a range of high quality precision instrumentation and Sensors technology to deliver cutting edge measurement solutions. In addition to the sensors and instruments, Burster can also offer the following services: 1. Service and

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5 Ang Mo Kio Ind Pk 2A #04-20 S(567760)

Applied Modular Automation Pte Ltd

Set up in 1994, Applied Modular Automation Pte Ltd is a leading supplier of Press Equipment and Pneumatic components to serve the diverse needs of industries.We have established strong working relationship with our principal partners from Europe and ...

Gold Listings

Tsubaco Singapore Pte Ltd

10 Toh Guan Rd #02-02/03 TT Int'l Tradepark S(608838)

Tsubaco Singapore specializes in power transmission products. We provide the customers in industrial fields with the value of optimum ...

Elshin International Pte Ltd

1 Kaki Bt Ave 3 #06-12 KB-1 S(416087)

Elshin International Pte Ltd was incorporated on 23rd April 1994. The principal activities of the company consist of the trading of ...

Houston Electric Co Pte Ltd

55 Toh Guan Rd East #06-01 Uni-Tech Centre S(608601)

Houston Electric Co Pte Ltd was established in 1993. Since our inception, we have grown steadily to become a leading supplier of electrical ...

Exxel Technology Pte Ltd

1 Kaki Bt Ave 3 #03-07 KB-1 S(416087)

Established in 1994, we started as a system integrator where we design and develop customized automation equipments for manufacturing ...

Thamps Engineering (S) Pte Ltd

194 Pandan Loop #07-15 Pantech Business Hub S(128383)

Established in 1994, THampS Singapore is the leading supplier and stockist of Industrial Tools and Machinery to the Oil & Gas, ...

Basic Listings

Burkert Contromatic Singapore Pte Ltd

12 Tai Seng Link #07-01/02 S(534233)

Burkert Contromatic Singapore Pte Ltd is a subsidiary and S.E.A regional center of Burkert Group Welcome to the world of Bürkert ...

Champ Electronics & Systems Pte Ltd

16 New Ind Rd #02-01/02 Hudson Technocentre S(536204)

On February 24, 1995, Champ Electronics & Systems Pte Ltd was first established as a trading company in Singapore. Our company has ...

Finetek Pte Ltd

60 Kaki Bt Pl #07-06 Eunos Techpark 2 Lobby B S(415979)

Established to serve various industries in Singapore, FineTek Pte Ltd started to operate and carry our own brand “FineTek”. We ...

Instrumac Instrumentation

51 Bt Batok Cres #06-01 Unity Centre S(658077)

ITS Science & Medical Pte Ltd

219 Henderson Rd #11-02 Henderson Ind Pk S(159556)

ITS Science & Medical is a business division under ITS GROUP which ranks regionally as a leading provider of scientific & medical ...

A sensor is a device that detects a specific environmental input such as light, moisture, motion, heat and pressure. The output is then converted to human-readable display or transmitted electronically over the network for further processing.

Sensors are instruments often applied in detecting any modifications or changes in status and quantity in a system. They quickly provide an output response to either an optical or electrical signal. Blood pressure, speed, temperature and humidity are some of the physical factors that sensors can discover, convert and measure. The mercury-in-glass thermometer is a classic sensor example. The liquid substance expands and contracts to show a temperature measurement on its glass tube.

Classification of Sensors

• Electrical sensors rely on electrical current to produce a proportional signal or output to identify underlying changes. Galvanometer, current sensor, voltage detector and planar hall sensor are under this classification.
• Optical sensors count on light in order to provide information or electric current for a user to utilize. Devices under this classification are phototransistors, flame detectors, charge-coupled device, electro-optical sensor and colorimeter.
• Chemical sensors are used industrially and medically. They are able to find out any changes in a body or in a place by gathering any forms of liquid and air in the area.
• Acoustic sensors depend on the produced sound and vibration when detecting any changes. The lace sensor, geophone and hydrophone are acoustic sensor types.
• Thermal sensors are designed to analyze changes based on heat and temperature. Thermocouple, pyrometer, bolometer and infrared thermometer are some of the equipment under this category.

Good sensors are only focused on the measured quantity only and do not influence the gathered measurement. They also have the following characteristics: measurement limit, calibration, resolution, environmental condition, accuracy and cost.

The Green Book has a broad range of sensor related products, services and companies, specifically arranged to provide clients and customers their procurement needs. The site offers a comprehensive list of trusted contractors, wholesalers, suppliers and manufacturers whose information can be used for any business enquiries.