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Black Diamond
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Yashtec Instrumentation & Engg. Source





About the Company

KELLER Druckmesstechnik AG is the pioneer in Piezoresistive Sensor Technology and

manufactures a wide range of Pressure Sensors / Transmitters ranging from 5mBar to


Based in Winterthur Switzerland, KELLER is specialized in Pressure Measuring Technology

& is the largest manufacturers of Industrial Pressure Transmitters in Europe. As its core

business, KELLER manufactures and sells more than 1.2 million pressure measuring cells

every year. With a wealth of experience behind every product, KELLER solutions can be

used in all manner of applications. Keeping the customer satisfaction as key focus, for more

than 45 years, KELLER is pairing it’s expertise with innovative spirit to find the right solutions

for each individual application.

KELLER manufacturers the finest and most accurate isolated piezoresistive (OEM) pressure

sensors, pressure transmitters, level sensors, digital gauges, pressure calibrators, level

dataloggers and IoT equipment. Most analogue sensors have digital equivalents. KELLER

has its own cloud service, called KOLIBRI Cloud. KOLIBRI Cloud makes the product range

complete as KELLER can provide full service in the IoT chain: From just a sensor till

complete cloud solutions for KELLER sensor-based measurements. KELLER pressure and

level sensors are applied in a variety of industries, among them water management, mining,

petrochemical, HVAC and tank contents aka fluid stock measurements. KELLER may call

itself ‘Market leader of isolated pressure sensors’ in Europe.

YASHTEC Instrumentation & Engg. Source, based in Mumbai is the Authorized Channel

Partner for M/s KELLER for South Asia Region. Besides its core team of dedicated

professionals who are qualified and experts in their respective fields, YASHTEC has got a

Pan-India network and thus able to give the efficient and prompt service to the industries in

any part of the country.

For more details visit our webpage


Level Transmitters

Digital Manometers

Pressure Transmitters

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