セイワ Product Lineup

The T-200 is one of the smallest CO2 sensor modules in the world. It features excellent temperature compensation and long-term stability for use, supporting various applications such as indoor air quality management and building air conditioning system scientific projects. In particular, this product has gained customer support due to its easy maintenance features through the ACDL mode (Automatic Recalibration Mode). 【Features】 ■ Pre-calibrated (at factory shipment) ■ Output: TTL-UART, I2C (Analog Voltage/PWM options available) ■ Gold-plated sensor provides long-term measurement stability ■ Selectable automatic recalibration mode (ACDL) and manual calibration mode (MCDL) ■ Size: 19.4mm x 30mm x 10.3mm ■ Weight: 5g *For more details, please refer to the related link page or feel free to contact us.

The CO2 sensor from ELT Sensor Company is a compact and high-precision sensor module. Additionally, with optional settings, it can support sleep mode (low consumption) and outdoor use through coating processing, allowing for a wide range of applications. It also supports various output options including PWM, I2C, UART, and analog. The gold-plated sensor provides long-term measurement stability. Both automatic and manual calibration modes are selectable.

The BOURNS humidity and temperature sensor 'BPS240' is based on innovative capacitive sensor technology, accurately measuring humidity and temperature in a compact package size. It operates at low voltage and features high sensitivity for relative humidity sensing. Like other sensor and control products, the BPS model can be customized to meet specific customer applications. 【Features】 ■ Provides high reliability and stability throughout the sensor's lifespan ■ Low voltage operation ■ Fast response ■ Small package size (2.0mm × 2.0mm × 1.25mm) ■ Low current consumption for battery-operated applications ■ Compliant with RoHS and REACH 【Specifications (excerpt)】 ■ Humidity measurement range: 0–100% RH ■ Temperature measurement range: -30°C to +100°C ■ Output: I^2C, 10-bit ■ Accuracy: ±2.0% RH *For more details, please refer to the PDF document or feel free to contact us.

ELT SENSOR is a South Korean manufacturer specializing in sensors. The company has numerous achievements in various research institutions and the agricultural sector. With its unique proprietary technology, ELT SENSOR develops high-precision, compact modules. 【Features】 ■ Built-in ultra-compact NDIR (non-dispersive infrared absorption) sensor ■ Gold-plated sensor components ensure high precision and long-term stability ■ Measurement range of 0 to 10,000 ppm (capable of full-scale measurement) ■ Easy calibration provides long-term measurement stability ■ Pocket-sized for easy portability ■ Dedicated Android app and PC connection allow for saving measurement history ■ One-year warranty for peace of mind

Our company offers the "Dual Channel Gas Sensor Module" using NDIR (Non-Dispersive Infrared) technology. We have a lineup that includes "C2H4-D3 (LG)" for ethylene gas measurement, "C3H8-D3 (LG)" for propane gas measurement, and "C4H10-D3 (LG)" for butane gas measurement. These sensors are used in industrial fields that handle flammable and explosive gases, thanks to their excellent temperature compensation, long-term stability, and easy maintenance. 【Product Lineup】 ■ "C2H4-D3 (LG)" for ethylene gas measurement ■ "C3H8-D3 (LG)" for propane gas measurement ■ "C4H10-D3 (LG)" for butane gas measurement ■ "CH4-D3 (LG)" for methane gas measurement *For more details, please refer to the PDF document or feel free to contact us.

The "C2H4-SM30-3V" is a low-concentration ethylene gas sensor module that offers high precision and stability. It is equipped with excellent temperature compensation and concentration compensation functions, and the sensor part is replaceable. With outstanding temperature compensation, long-term stability, and easy maintenance, it is used in fields such as CA containers and fruit storage warehouses. 【Features】 ■ Replaceable sensor part ■ Output: UART, I2C, PWM, ALARM ■ Excellent temperature compensation and concentration compensation functions ■ Zero-point calibration, span calibration, and automatic zero-point calibration functions ■ Size: 33mm × 33mm × 23mm (W, L, H) / Weight: 9g ELT SENSOR is a South Korean manufacturer specializing in sensors, with numerous achievements in various research institutions and the agricultural sector. They develop high-precision, compact modules through their proprietary technology. *For more details, please refer to the PDF document or feel free to contact us.

The "CO-S20-3V" is a CO sensor module that combines excellent accuracy and long-term reliability. It maintains high accuracy through dual compensation for CO concentration and temperature. It supports various applications such as CO detectors, factory environments, parking lots, kitchens, HVAC, and enclosed spaces. 【Features】 ■ Pre-calibrated (at factory shipment) ■ Automatic calibration and manual calibration function (zero point calibration) ■ Output: UART, I2C, PWM, ALARM (open collector) ■ Compatible with the S-300 series (uses the same PCB) ■ Lifespan: 5 years (8-year lifespan product is available as an option) ■ Size: 33mm x 33mm x 12.5mm / Weight: 5g *For more details, please refer to the PDF document or feel free to contact us.

The "O2-SM30-3V" is an electrochemical oxygen (O2) sensor module that combines excellent accuracy and long-term reliability. It maintains high accuracy through dual compensation for O2 concentration and temperature. It supports various applications such as oxygen concentration measurement, factory environments, oxygen safety checks, fire detection, and confined spaces. 【Features】 ■ Pre-calibrated (at factory shipment) ■ Automatic calibration and manual calibration functions (zero point, 20.7%) ■ Output: UART, I2C ■ Compatible with the S-300 series (uses the same PCB) ■ Size: 33mm × 33mm × 12.5mm / Weight: 22g *For more details, please refer to the PDF document or feel free to contact us.

The CO-MT200H is a super compact USB CO sensor. The CO-MT200H can easily measure CO concentration by connecting it to a computer or smartphone. *It can be powered via USB Type C, so mobile batteries can also be used if they support it. Its small and lightweight design allows you to check carbon monoxide levels simply by connecting it to a smartphone or mobile battery, making it ideal for places where you need to be cautious of carbon monoxide poisoning, such as inside tents during winter camping or at auto camps. 【Features】 • USB type CO measurement monitor using electrochemical method • World's smallest model • Pre-calibrated (factory shipped) • Provides long-term measurement stability with easy calibration • Output: USB Type C • Size: 26 mm x 72 mm x 17 mm • Weight: 16 g

POTENS is a Taiwan-based fabless power semiconductor manufacturer established in 2012. We offer a wide range of high-quality products, including those with a proven track record in automotive applications. This time, we have created a cross-reference for products with high voltage ratings ranging from 600V to 1500V. Please feel free to download it and use it for new or alternative product considerations, EOL consultations, second source preparations, and delivery time measures. In addition to the products listed in the cross-reference, we also offer the following products: <10V to 100V rated MOSFETs> We have over 300 varieties, mainly focusing on CSP MOSFETs and Double Trench structure MOSFETs. <100V to 1000V rated products> We have over 500 varieties, including Double Trench structure MOSFETs, IGBTs, GaN, Super Junctions, and also SiC SBDs. <Products rated above 1000V> We have over 100 varieties, primarily focusing on SiC. *You can check the cross-reference from the "PDF Download" link below. *Please contact us if you would like to request samples.

A decarbonized society is one of the important issues currently demanded by society. First, we need to accurately measure the CO2 concentration currently emitted from factories and heavy machinery using high-precision CO2 sensors. A portable CO2 concentration sensor (weighing 17g) is useful even outdoors. It can be powered and logged from a laptop or smartphone (requires a conversion adapter), so no outlet is necessary. With a pocket-sized CO2 concentration sensor that is easy to carry, we are now in an era where individuals can also be conscious of carbon neutrality! 【Features】 - Built-in ultra-compact NDIR (non-dispersive infrared absorption) sensor - Gold-plated sensor part ensures high precision and long-term stability - Measurement range of 0 to 10,000 ppm (capable of serious measurement) - Provides long-term measurement stability with easy calibration - Measurement result history can be saved using a dedicated Android app - Measurement result history can also be saved via PC connection using dedicated software - Comes with a reassuring one-year warranty ELT SENSOR is a South Korean manufacturer specializing in sensors, with numerous achievements in various research institutions and the agricultural sector. ELT SENSOR develops high-precision, compact modules through its proprietary technology.

Small lot production is possible domestically! We can also accommodate products that are not cost-effective overseas! We can handle EMS lots of fewer than 1,000 units! Please consult us for both production in China and domestic production! - Assembly, adjustment, and inspection of optical devices Spotting scopes Surveillance cameras Rifle scopes Machine vision lenses - Assembly, adjustment, and inspection of communication devices Optical fiber cables Conversion plugs and attenuators Modular rosettes and optical patch panels - Assembly, adjustment, and inspection of mechanical parts - Procurement and assembly of aluminum frame materials

Coto Technology has announced the release of its new product, the RedRock: RR133-1E83-511 magnetic sensor.