センシリオン List of Products and Services

The "SFM3100" is a compact and easily implementable analog mass flow meter. A temperature sensor is installed in the gas flow path, achieving high-precision temperature compensation, eliminating the need for an additional temperature sensor. Moreover, it can measure flow rates ranging from -24 slm to +240 slm, and since it can also detect negative flow, it can reliably identify errors and backflow. 【Specifications (partial)】 ■ Full-scale flow rate: -24 - 240 slm ■ Standard accuracy: ±2.5% m.v. ■ Calibration: Air and O2 ■ Sensor output: Flow and T ■ Maximum operating pressure: 1.07 bar ■ Fluid connector port: O-ring *For more details, please download the PDF or feel free to contact us.

• Gas Detection Sensor

The SFM3119 is a compact digital flow meter. It measures the flow of air and oxygen from -10 to 240 slm with high accuracy and speed, and can be easily integrated into existing equipment. Additionally, it is particularly suitable for detecting inhalation flow rates in applications such as ventilators and anesthesia, as well as for accurately mixing oxygen and air. 【Specifications (partial)】 ■ Full-scale flow: -10 - 240 slm ■ Standard accuracy: ±2% m.v. ■ Calibration: Air, O2 and mixtures thereof ■ Sensor output: Flow and T ■ Maximum operating pressure: 1.3 bar ■ Fluid connector port: O-ring *For more details, please download the PDF or feel free to contact us.

• Gas Detection Sensor

The "SFM3200" is a mass flow meter characterized by a wide dynamic range of 250 slm and high accuracy, especially at low flow rates. Thanks to the special mechanism design of the flow channel, the pressure loss in the sensor section is very low, making it suitable for ventilators and other respiratory-related applications. Additionally, the thermal sensor element performs linearization of the output signal and temperature compensation internally, enabling fast signal processing times and bidirectional measurement. 【Specifications (partial)】 ■ Full-scale flow rate: -100 - 250 slm ■ Standard accuracy: ±2% m.v. ■ Calibration: Air and O2 ■ Sensor output: Flow and T ■ Maximum operating pressure: 1.07 bar ■ Fluid connector port: Medical cone (22 mm) *For more details, please download the PDF or feel free to contact us.

• Gas Detection Sensor

The "SFM4300-20-B" is a mass flow meter that can be used for mixed gases, fuel cells, and other OEM applications in both the medical and industrial fields. The compact sensor is calibrated for gases such as air, O2, CO2, and N2O, and can also be used for monitoring mixed gases. Additionally, it can adjust the concentration of a wide variety of mixed gases with high precision, store multiple gas calibrations, and perform self-tests during operation. 【Specifications (partial)】 ■ Full-scale flow rate: 0 - 20 slm ■ Standard accuracy: ±2% m.v. ■ Calibration: Air, O2, N2O, CO2 and mixtures thereof ■ Sensor output: Flow and T ■ Maximum operating pressure: 7 bar ■ Fluid connector port: Downmount *For more details, please download the PDF or feel free to contact us.

• Gas Detection Sensor

The "SFM4300-20-P" is a mass flow meter with a full-scale flow rate of 0 to 20 slm and a standard accuracy of ±2% m.v. The sensor unit is equipped with an I2C interface, generating a fully calibrated temperature-compensated output signal. It can also be used for mixed gases in both medical industry fields, fuel cells, and other OEM applications. 【Specifications (partial)】 ■ Full-scale flow rate: 0 - 20 slm ■ Standard accuracy: ±2% m.v. ■ Calibration: Air, O2, N2O and mixtures thereof ■ Sensor output: Flow and T ■ Maximum operating pressure: 7 bar ■ Fluid connector port: Legris push-in (8 mm) *For more details, please download the PDF or feel free to contact us.

• Gas Detection Sensor

The "SFM4300-20-O" is a mass flow meter calibrated for small sensors to measure gases such as air, O2, CO2, and N2O. It can also be used to monitor mixed gases, featuring a zero point precision of 0.005 slm across a full range of up to 50 slm. Additionally, the sensor operates at a maximum pressure of 6 bar, can store multiple gas calibrations, and can perform self-tests during use. 【Specifications (partial)】 ■ Full scale flow rate: 0 - 20 slm ■ Standard accuracy: ±2% m.v. ■ Calibration: Air, O2, N2O and mixtures thereof ■ Sensor output: Flow and T ■ Maximum operating pressure: 7 bar ■ Fluid connector port: O-ring *For more details, please download the PDF or feel free to contact us.

• Gas Detection Sensor

The "SFM4300-50-B" is a mass flow meter capable of adjusting the concentration of a wide variety of mixed gases with high precision. It features excellent sensitivity and accuracy even at low flow rates, and the sensor unit is equipped with an I2C interface. Additionally, it generates fully calibrated temperature-compensated output signals, making it suitable for mixed gases in both the medical industry and fuel cells, as well as other OEM applications. 【Specifications (partial)】 ■ Full scale flow: 0 - 50 slm ■ Standard accuracy: ±2.5% m.v. ■ Calibration: Air, O2 and mixtures thereof ■ Sensor output: Flow and T ■ Maximum operating pressure: 7 bar ■ Fluid connector port: Downmount *For more details, please download the PDF or feel free to contact us.

• Gas Detection Sensor

The "SFM4300-50-P" is a mass flow meter that can also be used to monitor mixed gases. This product can be used in both the medical and industrial sectors for mixed gases, fuel cells, and other OEM applications. Additionally, it operates at a maximum pressure of 6 bar, can store multiple gas calibrations, and can perform self-tests during use. 【Specifications (partial)】 ■ Full-scale flow rate: 0 - 50 slm ■ Standard accuracy: ±2.5% m.v. ■ Calibration: Air, O2 and mixtures thereof ■ Sensor output: Flow and T ■ Maximum operating pressure: 7 bar ■ Fluid connector port: Legris push-in (8 mm) *For more details, please download the PDF or feel free to contact us.

• Gas Detection Sensor

The "SFM4300-50-O" is a mass flow meter that offers excellent sensitivity and accuracy even at low flow rates. The compact sensor is calibrated for gases such as air, O2, and N2O, and can also be used for monitoring mixed gases. Additionally, the sensor unit is equipped with an I2C interface, generating fully calibrated temperature-compensated output signals. 【Specifications (partial)】 ■ Full scale flow rate: 0 - 50 slm ■ Standard accuracy: ±2.5% m.v. ■ Calibration: Air, O2 and mixtures thereof ■ Sensor output: Flow and T ■ Maximum operating pressure: 7 bar ■ Fluid connector port: O-ring *For more details, please download the PDF or feel free to contact us.

• Gas Detection Sensor

The "SFM5500-10slm" is a mass flow meter based on the micro calorimetry measurement principle, utilizing Sensirion's proven CMOSens MEMS technology. This product does not drift and does not require recalibration during operation. Additionally, it combines multi-gas calibration with interchangeable fittings, making it suitable for applications in the medical, analytical, and industrial sectors. 【Specifications (partial)】 ■ Full-scale flow: 10slm ■ Full-scale flow: 10000sccm ■ Accuracy: 0.08% FS or 0.8% SP ■ Maximum operating pressure: 10bar ■ Calibration: Air, O2, N2, Ar, CO2, He, H2, CH4, and N2O flow ■ Fluid connector port: Legris *For more details, please download the PDF or feel free to contact us.

• Gas Detection Sensor

The "SFM5500-2slm" is a high-pressure mass flow meter for multiple gases with a full-scale flow rate of 2 slm. Thanks to the very wide measurement range achieved by the CMOSens MEMS flow sensor, one device can accommodate multiple flow ranges of a typical mass flow meter. Additionally, the use of a metal body allows for even greater pressure resistance. Please feel free to contact us when you need assistance. 【Specifications (partial)】 ■ Full-scale flow rate: 2 slm ■ Full-scale flow rate: 2000 sccm ■ Accuracy: 0.08% FS or 0.8% SP ■ Maximum operating pressure: 10 bar ■ Calibration: Air, O2, N2, Ar, CO2, He, H2, CH4, and N2O flow ■ Fluid connector port: Legris *For more details, please download the PDF or feel free to contact us.

• Gas Detection Sensor

The "SFM5500-0.5slm" is a mass flow meter that does not drift and does not require recalibration during operation. It can accommodate multiple flow ranges of a typical mass flow meter with a single device, and its metal body allows for higher pressure resistance. Additionally, the full-scale flow rate is 0.5 slm / 500 sccm. Please feel free to contact us when you need assistance. 【Specifications (partial)】 ■ Full-scale flow rate: 0.5 slm ■ Full-scale flow rate: 500 sccm ■ Accuracy: 0.08% FS or 0.8% SP ■ Maximum operating pressure: 10 bar ■ Calibration: Air, O2, N2, Ar, CO2, He, H2, CH4, and N2O flow ■ Fluid connector port: Legris *For more details, please download the PDF or feel free to contact us.

• Gas Detection Sensor

The "SFM5500-50sccm" is a mass flow meter that features a metal body, enabling high pressure resistance. The full-scale flow rate is 0.05slm/50sccm. The accuracy is 0.2% FS or 2% SP. Please feel free to contact us when you need assistance. 【Specifications (partial)】 ■ Full-scale flow rate: 0.05slm ■ Full-scale flow rate: 50sccm ■ Accuracy: 0.2% FS or 2% SP ■ Maximum operating pressure: 10bar ■ Calibration: Air, O2, N2, Ar, CO2, He, H2, CH4, and N2O flow ■ Fluid connector port: Legris *For more details, please download the PDF or feel free to contact us.

• Gas Detection Sensor

The "SFM5400" is a mass flow meter that features high precision (error < 1%), long-term stability, and high repeatability, as well as a wide dynamic range. It is made of a metallic body and supports various fittings and interfaces, capable of measuring from 50 sccm to 200 slm. Additionally, it utilizes CMOSens technology, which integrates the sensor element and signal processing circuit onto a single CMOS chip. Combined with high-quality materials, this results in a stable durability and a fast, high-precision mass flow meter. 【Specifications (partial)】 ■ Full-scale flow rate: 0.05, 0.1, 0.2, 0.5, 1, 2, 5, 10, 20, 50, and 100 slm ■ Accuracy: 0.08% FS or 0.8% SP ■ Maximum operating pressure: 10 bar ■ Calibration: Air, O2, N2, Ar, CO2, He, H2, CH4, N2O, SF6, and C4F8 flow ■ Fluid connector ports: Swagelok, VCO, VCR, Downmount *For more details, please download the PDF or feel free to contact us.

• Gas Detection Sensor

The "SFM5300" is a high-performance mass flow meter that utilizes CMOSens technology, which integrates the sensor element and signal processing circuit onto a single CMOS chip. Combined with high-quality materials, it results in stable durability and high-speed, high-precision products. This product is a version of the mass flow controller "SFC5300" without a valve, and the "SFC5300" has the same performance characteristics as the mass flow meter, making it suitable for similar applications. These two products are an ideal combination. 【Specifications (partial)】 ■ Full-scale flow rates: 0.05, 0.1, 0.2, 0.5, 1, 2, 5, 10, 20, 50, and 100 slm ■ Accuracy: 0.2% FS or 2% SP ■ Maximum operating pressure: 10 bar ■ Calibration: Air, O2, N2, Ar, CO2, He, H2, CH4, N2O, SF6, and C4F8 flow ■ Fluid connector port: Down mount *For more details, please download the PDF or feel free to contact us.

• Gas Detection Sensor

The "SFM6000D-20slm" is a valve-less sister product of the SFC6000 mass flow controller, providing excellent performance at a lower price as a gas flow sensor. The SFC6000 is very small and lightweight, optimizing the size and weight of devices, which is a decisive advantage, especially for portable devices. Based on the principle of thermal mass measurement and utilizing proven CMOSens MEMS technology, Sensirion offers mass flow controllers with class-leading performance and response speed. 【Specifications (partial)】 ■ Full-scale flow rate: 50 slm ■ Full-scale flow rate: 50000 sccm ■ Accuracy: 0.2% FS or 2% SP ■ Maximum operating pressure: 10 bar ■ Calibration: Air, N2, and O2 flow ■ Fluid connector port: Push-in 6mm, downmount *For more details, please download the PDF or feel free to contact us.

• Gas Detection Sensor

The "SFM6000D-20slm" is a valve-less sister product of the SFC6000 mass flow controller, providing excellent performance at a lower price as a gas flow sensor. The SFC6000 is very small and lightweight, optimizing the size and weight of devices. This is a decisive advantage, especially for portable devices. Furthermore, it exhibits excellent performance in terms of reproducibility, accuracy, control range, and speed. The SFC6000 has advanced integration and uses a very small number of electronic components, making the supply chain robust. 【Specifications (partial)】 ■ Full-scale flow: 20slm ■ Full-scale flow: 20000sccm ■ Accuracy: 0.2% FS or 2% SP ■ Maximum operating pressure: 10bar ■ Calibration: Air, N2, O2, N2O, Ar, and CO2 flow ■ Fluid connector port: Push-in 6mm, downmount *For more details, please download the PDF or feel free to contact us.

• Gas Detection Sensor

The "SFM6000D-5slm" is a valve-less sibling product of the SFC6000 mass flow controller, providing excellent performance at a lower price as a gas flow sensor. Based on the principle of thermal mass measurement and utilizing proven CMOSens MEMS technology, Sensirion offers mass flow controllers with class-leading performance and response speed. Unlike most other devices available on the market, this one does not drift and does not require service recalibration. 【Specifications (partial)】 ■ Full-scale flow rate: 5slm ■ Full-scale flow rate: 5000sccm ■ Accuracy: 0.2% FS or 2% SP ■ Maximum operating pressure: 10bar ■ Calibration: Air, N2, O2, N2O, Ar, and CO2 flow ■ Fluid connector port: Push-in 6mm, downmount *For more details, please download the PDF or feel free to contact us.

• Gas Detection Sensor

We would like to introduce our differential pressure evaluation kit, 'SEK-SDP31'. Included are the SDP31 (PCB module implementation), connector cable, flow path housing, and quick start guide. An additional 1x SEK-Sensor Bridge is required. Please feel free to contact us if you have any requests. 【Features】 ■ 1 x SDP31 (PCB module implementation) ■ 1 x Connector cable ■ 1 x Flow path housing ■ 1 x Quick start guide *For more details, please download the PDF or feel free to contact us.

• Pressure Sensor
• Evaluation Board

We would like to introduce our differential pressure evaluation kit, 'SEK-SDP8xx'. It features a robust and accurate structure with a market-proven design. It operates at 2.7V to 5.5V and measures ±500Pa. An additional 1x SEK-SensorBridge is required. Please feel free to contact us if you have any inquiries. 【Included Items】 ■SDP810-500 Pa x1 ■Connector cable x1 ■Quick start guide *For more details, please download the PDF or feel free to contact us.

• Pressure Sensor
• Evaluation Board

The "SDP37" is an analog differential pressure sensor that measures bidirectionally at 125 Pa. With dimensions of 5x8x5 mm, its world-class small size expands the possibilities for new applications. Additionally, the sensor is based on the CMOSens sensor chip and serves as the core of our new platform for measuring differential pressure and flow. It is well-suited for applications where miniaturization is essential, and mass production and cost-effectiveness are required. 【Specifications (partial)】 ■ Pressure range: 125 - 125 Pa ■ Accuracy: 3% m.v. ■ Zero point accuracy: 0.08 Pa *For more details, please download the PDF or feel free to contact us.

• Pressure Sensor

The "SDP36" is an analog differential pressure sensor that measures 500Pa bidirectionally. It supports reflow soldering and offers extended features such as multiple I2C bus address assignments, interrupt functions, and high-speed sampling times. Like all of our differential pressure sensors, it boasts excellent accuracy and long-term stability. Leveraging all these features, it is well-suited for applications where miniaturization is essential, and mass production and cost-effectiveness are required. 【Specifications (partial)】 ■ Pressure range: 500 - 500Pa ■ Accuracy: 3% m.v. ■ Zero point accuracy: 0.1Pa *For more details, please download the PDF or feel free to contact us.

• Pressure Sensor

The "SDP33" is a digital differential pressure sensor with dimensions of 5x8x5mm, which expands the possibilities for new applications due to its world-class small size. It supports reflow soldering and offers extended features such as multiple I2C bus address assignments, interrupt functions, and high-speed sampling times. The sensor is based on the CMOSens sensor chip and serves as the core of our new platform for measuring differential pressure and flow. 【Specifications (partial)】 ■ Pressure range: 1500 - 1500Pa ■ Accuracy: 3% m.v. ■ Zero point accuracy: 0.2Pa *For more details, please download the PDF or feel free to contact us.

• Pressure Sensor

The "SDP32" is a digital differential pressure sensor that supports reflow soldering and offers extended features such as multiple I2C bus address assignments, interrupt functionality, and high-speed sampling times. Like all our differential pressure sensors, it is characterized by excellent accuracy and long-term stability. Utilizing all these features, it is well-suited for applications where miniaturization is essential, and mass production and cost-effectiveness are required. Additionally, the digitalized differential pressure sensor comes with complete calibration and temperature compensation, and multiple versions are available. 【Specifications (partial)】 ■ Pressure range: 125 - 125Pa ■ Accuracy: 3% m.v. ■ Zero point accuracy: 0.08Pa *For more details, please download the PDF or feel free to contact us.

• Pressure Sensor

The "SDP31" is a micro differential pressure sensor that is among the smallest in the world. With dimensions of 5x8x5mm, this world-class small size expands the possibilities for new applications. The sensor is based on a CMOSens sensor chip and is at the core of our new platform for measuring differential pressure and flow. 【Specifications (partial)】 ■ Pressure range: 500 - 500Pa ■ Accuracy: 3% m.v. ■ Zero point accuracy: 0.1Pa *For more details, please download the PDF or feel free to contact us.

• Pressure Sensor

The "SDPxxx cap" is an add-on component for the differential pressure sensor "SDP800" series. It is compatible with all products of the SDP6xx and SDP5xx sensors. It is compatible with the DuraClickTM Wire-to-Board Receptacle Housing and also functions as a connector. Additionally, it is particularly suitable for cable connection applications rather than PCB (printed circuit board) mount specifications, and by attaching the cap, it allows for easy and secure connection between the cable and the SDP800 series sensors. 【Features】 ■ Compatible with all products of the SDP6xx and SDP5xx sensors ■ Functions as a connector ■ Particularly suitable for cable connection applications ■ Allows for easy and secure connection between the cable and the SDP800 series sensors by attaching the cap *For more details, please download the PDF or feel free to contact us.

• Pressure Sensor

The "SDP816-125Pa" is a tube connection type differential pressure sensor that features exceptional accuracy, long-term stability, and fast response. Like all our differential pressure sensors, it is based on CMOSens technology, where the sensor element and signal processing circuit are integrated on a single CMOS chip. It offers superior performance in terms of sensitivity, offset drift, hysteresis, and measurement variation due to vibration, temperature, and mounting direction in the low differential pressure range compared to traditional piezoresistive sensors. 【Specifications (partial)】 ■ Pressure range: 125 - 125Pa ■ Accuracy: 3% m.v. ■ Zero point accuracy: 0.1Pa *For more details, please download the PDF or feel free to contact us.

• Pressure Sensor

The "SDP816-500Pa" is a differential pressure sensor that allows for the selection of either linear or square root output. It is a reliable solution suitable for HVAC applications such as VAV controllers, burners, heat recovery systems, and filter monitoring, where cost and precise flow measurement requirements are stringent. Our CMOSens differential pressure sensor outperforms traditional piezoresistive sensors in terms of sensitivity, offset drift, hysteresis, and performance variability due to vibration, temperature, and mounting direction in low differential pressure ranges. 【Specifications (partial)】 ■ Pressure range: 500 - 500Pa ■ Accuracy: 3% m.v. ■ Zero point accuracy: 0.1Pa *For more details, please download the PDF or feel free to contact us.

• Pressure Sensor

The "SDP811-500Pa" is a tube connection type differential pressure sensor. The digital version features multifunctionality with a maximum measurement speed of 2kHz, various measurement modes (single/continuous mode), and a smart averaging function. Additionally, the "SDP800" series is the same size as the "SDP600" series, making it easy to implement, and features such as smart averaging and various measurement modes have been expanded. 【Specifications (partial)】 ■ Pressure range: 500 - 500Pa ■ Accuracy: 3% m.v. ■ Zero point accuracy: 0.1Pa *For more details, please download the PDF or feel free to contact us.

• Pressure Sensor

The "SDP810-125Pa" is based on a CMOSens sensor chip and is a differential pressure sensor that leverages the features of the "SDP600" series, which has successfully measured airflow for tens of millions of patients, as well as automotive engines and HVAC systems over many years. This sensor chip expands its functionalities with smart averaging features and various measurement modes. The digital version is multifunctional with a maximum measurement speed of 2kHz, diverse measurement modes (single/continuous mode), and smart averaging capabilities. Additionally, like all our differential pressure sensors, it is based on CMOSens technology, which integrates the sensor element and signal processing circuit onto a single CMOS chip. 【Specifications (partial)】 ■ Pressure range: 125 - 125Pa ■ Accuracy: 3% m.v. ■ Zero point accuracy: 0.08Pa *For more details, please download the PDF or feel free to contact us.

• Pressure Sensor

The "SDP810-500Pa" is a micro differential pressure sensor based on CMOSens technology, which integrates the sensor element and signal processing circuit onto a single CMOS chip. It is a reliable solution suitable for HVAC applications such as VAV controllers, burners, heat recovery systems, and filter monitoring, where cost and precise flow measurement requirements are stringent. It offers superior performance in sensitivity, offset drift, hysteresis, and measurement variation due to vibration, temperature, and installation direction in low differential pressure ranges compared to traditional piezoresistive sensors. 【Specifications (partial)】 ■ Pressure range: 500 - 500Pa ■ Accuracy: 3% m.v. ■ Zero point accuracy: 0.1Pa *For more details, please download the PDF or feel free to contact us.

• Pressure Sensor

The "SDP806-125Pa" is a differential pressure sensor that features exceptional accuracy, long-term stability, and fast response. The analog version allows for the selection of linear or square root output. It is designed to connect directly to the pressure manifold using screws with O-rings. Additionally, like all our differential pressure sensors, it is based on CMOSens technology, where the sensor element and signal processing circuit are integrated onto a single CMOS chip. 【Specifications (partial)】 ■ Pressure range: 125 - 125Pa ■ Accuracy: 3% m.v. ■ Zero point accuracy: 0.08Pa *For more details, please download the PDF or feel free to contact us.

• Pressure Sensor

The "SDP806-500Pa" is a highly reliable solution suitable for HVAC applications such as VAV controllers, burners, heat recovery systems, and filter monitoring, where cost and accurate flow measurement requirements are stringent. It is based on a CMOSens sensor chip and leverages the features of the "SDP600" series of differential pressure sensors, which have successfully measured airflow in millions of patients, automotive engines, and HVAC systems over the years. Additionally, it is the same size as the "SDP600" series, making it easy to implement. 【Specifications (partial)】 ■ Pressure range: 500 - 500Pa ■ Accuracy: 3% m.v. ■ Zero point accuracy: 0.1Pa *For more details, please download the PDF or feel free to contact us.

• Pressure Sensor

The "SDP801-500Pa" is a micro differential pressure sensor based on CMOSens technology, which integrates the sensor element and signal processing circuit onto a single CMOS chip. It measures using a thermal sensor element that utilizes the flow-through principle. Additionally, it exhibits superior performance in sensitivity, offset drift, hysteresis, vibration resistance, temperature, and measurement value variation in low differential pressure ranges compared to traditional piezoresistive sensors. It features an expanded range of functions, including smart averaging and various measurement modes, and boasts exceptional accuracy, long-term stability, and fast response. 【Specifications (partial)】 ■ Pressure range: 500 - 500Pa ■ Accuracy: 3% m.v. ■ Zero point accuracy: 0.1Pa *For more details, please download the PDF or feel free to contact us.

• Pressure Sensor

The "SDP800-125Pa" is based on the CMOSens sensor chip and is a micro differential pressure sensor that leverages the features of the "SDP600" series, which has successfully measured airflow for tens of millions of patients, as well as in automotive engines and HVAC systems over many years. The digital version is multifunctional, with a maximum measurement speed of 2kHz, various measurement modes (single/continuous mode), and a smart averaging function. It excels in sensitivity, offset drift, hysteresis, vibration resistance, temperature, and measurement value variation due to installation direction in the low differential pressure range compared to traditional piezoresistive sensors. 【Specifications (partial)】 ■ Pressure range: 125 - 125Pa ■ Accuracy: 3% m.v. ■ Zero point accuracy: 0.08Pa *For more details, please download the PDF or feel free to contact us.

• Pressure Sensor

The "SDP800-500Pa" is a highly reliable solution suitable for HVAC applications such as VAV controllers, burners, heat recovery systems, and filter monitoring, where cost and accurate flow measurement requirements are stringent. Based on the CMOSens sensor chip, it leverages the features of the "SDP600" series, a micro differential pressure sensor that has achieved success by measuring air flow for tens of millions of patients, as well as in automotive engines and HVAC systems over many years. The sensor chip has expanded functionalities such as smart averaging and various measurement modes, along with exceptional accuracy, long-term stability, and fast response. 【Specifications (partial)】 ■ Pressure range: 500 - 500Pa ■ Accuracy: 3% m.v. ■ Zero point accuracy: 0.1Pa *For more details, please download the PDF or feel free to contact us.

• Pressure Sensor

The "SCC1-Current" is an adapter cable for a 5m liquid flow sensor with an analog current output. This cable is equipped with intelligence, allowing it to convert the sensor's I2C interface into the required interface, such as digital like RS485, or analog outputs like current or voltage. Additionally, the analog signal cable can be updated via software, enabling changes to the output signal slope and the realization of switching outputs or volume counters. 【Specifications】 ■ Interface: Analog current, I2C *For more details, please download the PDF or feel free to contact us.

• Flow Sensor
• cable
• AC adapter

We would like to introduce our adapter cable for liquid flow sensors, the 'SCC1-Analog'. Our cable is equipped with intelligence, allowing it to convert the sensor's I2C interface into the required interface, whether it be digital like RS485 or analog outputs such as current or voltage. Furthermore, the analog signal cable can be updated via software, enabling changes to the output signal slope, as well as the implementation of switching outputs or volume counters. 【Specifications】 ■ Interface: Analog voltage output, I2C *For more details, please download the PDF or feel free to contact us.

• Flow Sensor
• cable
• AC adapter

We would like to introduce our adapter cable for liquid flow sensors, the 'SCC1-USB'. The analog signal cable can be updated via software, allowing for changes to the slope of the output signal, as well as enabling switching outputs and volume counters. Our cable is equipped with intelligence, which allows it to convert the sensor's I2C interface to the required interface, such as digital like RS485, or analog outputs like current or voltage. 【Specifications】 ■ Interface: I2C, UART *For more details, please download the PDF or feel free to contact us.

• Flow Sensor
• cable
• AC adapter

We would like to introduce our adapter cable for liquid flow sensors, the 'SCC1-RS485'. It is equipped with intelligence that allows the sensor's I2C interface to be converted into the interface required by the customer, such as digital outputs like RS485 or analog outputs like current or voltage. Furthermore, the analog signal cable can be updated via software, enabling changes to the output signal slope, as well as the realization of switching outputs and volume counters. 【Specifications】 ■ Interface: I2C, RS485 *For more details, please download the PDF or feel free to contact us.

• Flow Sensor
• cable
• AC adapter

We would like to introduce our liquid flow sensor evaluation kit, 'EK-SLS-1500'. The interfaces (connectors) available are RS485, I2C, USB, or analog (4-pin M8). The maximum flow rate is 40ml/min (water-based) with a response time of 20ms. Please feel free to contact us if you have any inquiries. 【Included Items】 ■ SLS-1500 ×1 ■ SCC1-USB Sensor Cable ×1 ■ SCC1-Analog Sensor Cable ×1 ■ Basic Fitting Set ■ Quick Start Guide *For more details, please download the PDF or feel free to contact us.

• Flow Sensor
• Evaluation Board

We would like to introduce our liquid flow sensor evaluation kit, 'EK-SLF3S-4000B'. The interface (connector) is I2C (6-pin Molex), with a maximum flow rate of 600 ml/min (for both aqueous and hydrocarbon fluids). Please feel free to contact us if you have any inquiries. 【Included Items】 ■ SLF3S-0600F ×1 ■ SLF3x Mounting Clamp ×1 ■ SCC1-USB Sensor Cable ×1 ■ Adapter cable for connecting from 6-pin connector to SCC1-USB sensor cable ×1 ■ 6-pin Ribbon Cable ×1 ■ Quick Start Guide *For more details, please download the PDF or feel free to contact us.

• Flow Sensor
• Evaluation Board

We would like to introduce our liquid flow sensor evaluation kit, 'EK-SLF3S-1300F'. The interface (connector) is I2C (6-pin Molex). The response speed is <20ms, and the maximum flow rate is 40ml/min (for both aqueous and hydrocarbon liquids). Please feel free to contact us if you have any inquiries. 【Included Items】 ■ SLF3S-1300F ×1 ■ SLF3x mounting clamp ×1 ■ SCC1-USB sensor cable ×1 ■ Adapter cable for connecting from 6-pin connector to SCC1-USB sensor cable ×1 ■ 6-pin ribbon cable ×1 ■ Basic fitting set ■ Quick start guide *For more details, please download the PDF or feel free to contact us.

• Flow Sensor
• Evaluation Board

We would like to introduce our liquid flow sensor evaluation kit, 'EK-SLF3S-0600F'. The maximum flow rate is 2000ul/min (for aqueous and hydrocarbon fluids), with a response time of <20ms. The interface (connector) is I2C (6-pin Molex). Please feel free to contact us if you have any inquiries. 【Included Items】 ■ SLF3S-0600F ×1 ■ SLF3x mounting clamp ×1 ■ SCC1-USB sensor cable ×1 ■ Adapter cable for connecting from 6-pin connector to SCC1-USB sensor cable ×1 ■ 6-pin ribbon cable ×1 ■ Basic fitting set ■ Quick start guide *For more details, please download the PDF or feel free to contact us.

• Flow Sensor
• Evaluation Board

We would like to introduce our liquid flow sensor evaluation kit, 'EK-SLF3C-1300F'. The "SLF3S-1300F" combines our long-standing excellent track record in low flow and minimum flow sensing with a thoroughly optimized mechanical design, elevating its already well-established functionality to a higher level in terms of price-to-performance ratio. This sensor provides the highest level of safety, stability, and long-term reliability across a wide range of fields, including diagnostics, analytical equipment, and life sciences. 【Features of SLF3S-1300F】 ■ Optimizes costs by simplifying design based on CMOSens Technology without sacrificing fluid, electrical, or mechanical connections. ■ Offers outstanding chemical resistance and excellent media compatibility. ■ Monitors the operation of the entire system and detects common failure modes. *For more details, please download the PDF or feel free to contact us.

• Flow Sensor
• Evaluation Board