SIEMENS SENSORS IN INDIA
Resellers of Sensors from Siemens in India including Fine dust sensors, Temperature Sensors, Humidity Sensors, Air Quality Sensors, Pressure Sensors and Flow Sensors
Overview
EKA is a trusted reseller and supplier of Siemens sensors across India, offering a wide range including fine dust, temperature, humidity, air quality, pressure, and flow sensors.
We distribute Siemens sensors in major cities such as Chennai, Bangalore, Pune, Mumbai, Ahmedabad, Hyderabad, and Delhi. Our offerings include pressure sensors, ultrasonic level sensors, CO₂ sensors, humidity sensors, proximity sensors, light sensors, transmitters, IoT sensors, aqua sensors, and other specialized models. A sensor is a device that detects physical changes—such as light, heat, motion, or pressure—and converts this input into a signal for display or further processing.
Role in IoT
Siemens Sensors play a pivotal role in the internet of things (IoT). They make it possible to create an ecosystem for collecting and processing data about a specific environment so it can be monitored, managed and controlled more easily and efficiently. IoT sensors are used in homes, out in the field, in automobiles, on airplanes, in industrial settings and in other environments. Sensors bridge the gap between the physical world and logical world, acting as the eyes and ears for a computing infrastructure that analyzes and acts upon the data collected from the sensors.
Controlling HVAC Systems
With sensors that measure air quality, flow, humidity, pressure and temperature, Siemens enables you to control the entire HVAC system effectively. This helps to ensure occupant comfort while also optimizing building efficiency and indoor air quality.
Quality and Installation
Our sensors are engineered for easy, simple installation and are maintenance-free. Built to Siemens standards, our rigorous testing ensures high quality sensors that provide years of reliable, accurate performance in any HVAC or building automation system.

SIEMENS SENSORS
SIEMENS SENSOR – Air Quality Sensors

Now more than ever, air quality is critical to maintaining occupant health, comfort and productivity. Siemens sensors help ensure the well-being of your building’s most important assets while also optimizing efficiency. Siemens offers a full suite of air quality sensors for carbon dioxide, particulate matter (PM) and volatile organic compounds (VOCs).
Highlights
Applications
Offices
SIEMENS SENSOR – Pressure Sensors & Flow Sensors

Our wide range of pressure sensors and flow sensors combine well-proven technology and extensive testing to provide you with accurate, reliable, maintenance-free functionality. We offer sensors for measuring both pressure and differential pressure to meet the needs of the air and water side of HVAC systems.
Highlights
Differential Pressure
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Siemens Air Differential Pressure Sensors provide years of maintenance-free measuring accuracy. They deliver temperature-compensated sensor signals for registering airflow in HVAC systems and for measuring differential pressures in environmental, laboratory, and cleanroom applications.
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High degree of measuring accuracy
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Selectable measuring range
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Selectable output
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Integrated mounting bracket for simple installation
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Excellent long-term stability for maintenance free operation
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Calibrated and temperature-compensated measuring signal
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LCD display
Air Velocity
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The QVM62.1 Air Velocity Sensor/Transmitter is used to control the air velocity to a constant value, balance out pressure.
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Selectable measuring ranges for optimum accuracy
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0-10V or 4-20mA output (selectable)
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Thin film anemometer is less susceptible to contamination from dust particles
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Graduated probe ensures maximum flow accuracy.
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Flow directional arrow provides for the most accurate reading.
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Connection cable provides mounting flexibility
Wet Differential Pressure Sensors
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The Siemens QBE Series Wet Differential Pressure Sensors utilize a well-proven ceramic technology making them an ideal choice across a broad spectrum of applications. These sensors can be ordered individually or pre-assembled with an optional three-valve manifold
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Available in 3 measuring ranges
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Fully assembled with 3 valve manifold (optional configuration)
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4-20mA loop powered 2 wire signal
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Easy installation
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Maintenance free
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Factory pressure tested with manifold
Liquid Pressure Sensors
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The 7MF Series single point pressure sensors can be used at any point in the HVAC system.
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0-10V or 4-20mA output
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Measuring ranges up to 300 PSIG
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Easy installation
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Temperature compensated measuring element for consistent accuracy
Applications
Differential Pressure
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Monitor fan performance or room pressurizatio
Air Velocity
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Typically used to monitor intake air to ensure compliance with ASHRAE standard 62.1
Wet Differential Pressure Sensors
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Measure differential pressure in hydronic HVAC systems
Liquid Pressure Sensors
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Deployed throughout the HVAC system to monitor pressure of liquids and non-corrosive gasses