Sensirion

Sensirion

Sensirion is a prominent manufacturer of high-quality environmental and flow sensor solutions. The company specializes in developing and producing sensor components that measure humidity, temperature, gas, and liquid flow, catering to a wide range of industries including automotive, medical, and consumer goods. Sensirion's sensors are known for their precision, reliability, and compact design, making them ideal for integration into various devices and equipment. With a commitment to innovation and sustainability, Sensirion continues to advance sensor technology, enabling customers to create smarter and more efficient products. The company's sensors play a crucial role in enhancing environmental monitoring, improving energy efficiency, and enabling the development of cutting-edge applications across different sectors.

Flow Sensors

Results:
72
Series
Sensing Range
Voltage - Input
Operating Temperature
Port Size
Material - Body
Flow Sensor Type
Switch Function/Rating
Results remaining72
Applied Filters:
Sensirion
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ImageProduct DetailPriceAvailabilityECAD ModelSeriesFlow Sensor TypePort SizeMaterial - BodySensing RangeVoltage - InputSwitch Function/RatingOperating Temperature
SFM3300-250-AW
AIR/GAS FLOW SENSOR +/-250 SLM
1+
$354.9296
5+
$335.2113
10+
$315.4930
Quantity
1,532 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
-
Gas
-
Plastic
±250 SLPM
4.75 ~ 5.25V
I2C
10°C ~ 50°C
SFM3300-250-D
AIR/GAS FLOW SENSOR +/-250 SLM
1+
$65.9155
5+
$62.2535
10+
$58.5915
Quantity
100 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
-
Gas
-
Plastic
±250 SLPM
4.75 ~ 5.25V
I2C
10°C ~ 50°C
SFM3003-300-CL
DIGITAL (MASS) FLOW METER -30SLM
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Quantity
Contact us
PCB Symbol, Footprint & 3D Model
SFM3003
Gas
Male, 0.8661" (22mm)
Steel
-30 ~ +300 SLPM
2.7V ~ 5.5V
-
-20°C ~ 85°C
SFM3119-240-CL
DIGITAL (MASS) FLOW METER -10SLM
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Quantity
Contact us
PCB Symbol, Footprint & 3D Model
-
Gas
-
Steel
-10 ~ +240 SLPM
0.3V ~ 5.5V
-
5°C ~ 60°C
SFM4100 AIR
AIR/GAS FLOW SENSOR 20 SLM
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Quantity
Contact us
PCB Symbol, Footprint & 3D Model
SFM4100
Gas
Male, 0.246” (6.248mm) Tube, Dual
Polyamide
-
5V ~ 9V
-
-20°C ~ 80°C (TA)
SFM3200-AW
AIR/GAS FLOW SENSOR -100 TO +250
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Quantity
Contact us
PCB Symbol, Footprint & 3D Model
-
Gas
-
Plastic
-100 ~ +250 SLPM
4.75 ~ 5.25V
I2C
10°C ~ 50°C
SFM3013-300-CL
DIGITAL (MASS) FLOW METER -30SLM
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Quantity
Contact us
PCB Symbol, Footprint & 3D Model
-
Gas
Male, 0.8661" (22mm)
Steel
-30 ~ +300 SLPM
2.7V ~ 5.5V
-
-20°C ~ 85°C
SLF3S-4000B LIQUID FLOW SENSOR
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Quantity
Contact us
PCB Symbol, Footprint & 3D Model
-
Liquid
Male, 0.24" (6mm) Tube, Dual
Polyphenylene Sulfide (PPS)
0 ~ 1 l/min
3.2V ~ 3.8V
-
5°C ~ 50°C (TA)
SFM4300-20-P
MULTI-GAS FLOW SENSOR
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Quantity
Contact us
PCB Symbol, Footprint & 3D Model
SFM4300
Air, Gas
0.315" (8mm)
Polyamide
0 ~ 20 SLPM
3V ~ 5.5V
I2C
-20°C ~ 80°C
SFM4300-20-O
MULTI-GAS FLOW SENSOR
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Quantity
Contact us
PCB Symbol, Footprint & 3D Model
SFM4300
Air, Gas
0.315" (8mm)
Polyamide
0 ~ 20 SLPM
3V ~ 5.5V
I2C
-20°C ~ 80°C
SFM4300-50-B
MULTI-GAS FLOW SENSOR
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Quantity
Contact us
PCB Symbol, Footprint & 3D Model
SFM4300
Air, Gas
0.276" (7mm)
Polyamide
0 ~ 50 SLPM
3V ~ 5.5V
I2C
-20°C ~ 80°C
SFM4300-20-B
MULTI-GAS FLOW SENSOR
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Quantity
Contact us
PCB Symbol, Footprint & 3D Model
SFM4300
Air, Gas
0.276" (7mm)
Polyamide
0 ~ 20 SLPM
3V ~ 5.5V
I2C
-20°C ~ 80°C
SFM4300-50-P
MULTI-GAS FLOW SENSOR
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Quantity
Contact us
PCB Symbol, Footprint & 3D Model
SFM4300
Air, Gas
0.315" (8mm)
Polyamide
0 ~ 50 SLPM
3V ~ 5.5V
I2C
-20°C ~ 80°C
SFM4300-50-O
MULTI-GAS FLOW SENSOR
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Quantity
Contact us
PCB Symbol, Footprint & 3D Model
SFM4300
Air, Gas
0.315" (8mm)
Polyamide
0 ~ 50 SLPM
3V ~ 5.5V
I2C
-20°C ~ 80°C
SFM4200-AIR-DOWNMOUNT
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Quantity
Contact us
PCB Symbol, Footprint & 3D Model
-
Air, Gas
-
Polycarbonate-ABS
0 ~ 160 SLM
4.75V ~ 5.25V
-
0°C ~ 50°C
SFM3013-300-CLM
DIGITAL (MASS) FLOW METER -30SLM
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Quantity
Contact us
PCB Symbol, Footprint & 3D Model
-
Gas
Male, 0.8661" (22mm)
Steel
-30 ~ +300 SLPM
2.7V ~ 5.5V
-
-20°C ~ 85°C
LPG10-1000
LIQUID FLOW SENSOR
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Quantity
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PCB Symbol, Footprint & 3D Model
-
Liquid
-
-
0 ~ 1 ml/min
3.3V ~ 3.6V
I2C
5°C ~ 50°C
LG16-0430D
LIQUID FLOW SENSOR
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Quantity
Contact us
PCB Symbol, Footprint & 3D Model
-
Liquid
Female, 6-40, UNF
-
0 ~ 0.08 ml/min
4V ~ 12V
I2C
10°C ~ 50°C
SLS-1500 LIQUID FLOW METER
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Quantity
Contact us
PCB Symbol, Footprint & 3D Model
-
Liquid
Female, 1/4"-28 (6.35mm) Flat Bottom, UNF
-
0 ~ 40 ml/min
4V ~ 6V
-
5°C ~ 50°C
SLI-1000 LIQUID FLOW METER
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Quantity
Contact us
PCB Symbol, Footprint & 3D Model
SLI
Liquid
Female, 1/4"-28 (6.35mm) Flat Bottom, UNF
-
0 ~ 1 ml/min
4V ~ 6V
-
10°C ~ 50°C

About  Flow Sensors

Within this product family, there are devices specifically designed to measure and detect the flow of fluids, such as water or air. These products offer different levels of functionality to cater to diverse application requirements. The simpler products in this category provide a binary indication. They essentially give a straightforward "yes" or "no" response, indicating whether the flow rate exceeds a predefined value or not. These devices serve as basic flow detectors, offering a simple yet effective means of determining flow status. In contrast, the more complex products within this family offer a variable output. This means they provide continuous and precise measurements of fluid flow. The output from these devices enables the determination of the amount of fluid flowing, typically expressed as a mass or volume-per-time quantity. This level of functionality is particularly beneficial when accurate and detailed measurements are essential. To ensure optimal performance, it is crucial to consider the properties of the working fluid when selecting and utilizing these devices. Factors such as viscosity, temperature, pressure, and even the chemical composition of the fluid being measured significantly impact the performance of flow sensors. Additionally, media compatibility must be taken into account during device selection and application. It is necessary to choose a sensor that is compatible with the specific fluid to achieve accurate measurements and maintain the long-term reliability of the device. The applications for these products are extensive across various industries. In industrial settings, they are employed for process control, flow monitoring, and regulation purposes. For instance, in manufacturing plants, these sensors help ensure optimal flow rates to maximize efficiency and prevent any potential equipment damage. In HVAC systems, they play a critical role in monitoring and controlling the flow of air to maintain desired conditions. Furthermore, in water and wastewater treatment facilities, these sensors contribute to efficient operations and adherence to regulatory standards. In summary, the products within this family are specifically designed to measure and detect the flow of fluids, such as water or air. They offer different levels of functionality, ranging from simple binary indications to more advanced variable outputs for precise measurements. The performance of these devices is closely tied to the properties of the working fluid, and media compatibility is an important consideration for device selection and application. These sensors find widespread use across industries to ensure efficient operations and maintain optimal flow rates.