We have published the gas sensor catalog.

Can be used as data for automatic adjustment of airflow in air purifiers and ventilation systems!

The "SGP40" is a new type of VOC sensor designed for easy integration into air purifiers and demand-controlled ventilation systems. All sensor system components are integrated into a single chip featuring a digital I2C interface, temperature-controlled micro hot plate, and humidity compensation for indoor air quality signals. It also enables significant power consumption reduction, making it suitable for battery-operated applications. 【Specifications (partial)】 ■ Sensor output: Two digital 16-bit raw signals ■ Processing output: 0-500 VOC Index ■ Measurement range: 0 - 1000 ppm ■ Response time (τ63%): < 10s ■ Device-to-device variation: 15 - 15% m.v. *For more details, please refer to the related links or feel free to contact us.

• Other Sensors

Ideal for continuously monitoring the situation of harmful substances such as VOCs and NOx! Introduction of VOC + NOx sensors.

The "SGP41" is a VOC and NOx sensor that smartly controls air treatment equipment. This product is designed as an adjustment device for air treatment equipment such as digital smart switches and air purifiers. Additionally, it provides two types of sensor solutions in a single chip, making design implementation easier and reducing design costs. 【Specifications (partial)】 ■ Sensor output: Digital 16-bit raw signal ■ Processing output: 0-500 VOC Index ■ Measurement range: 0 - 1000 ppm ■ Response speed (τ63%): < 10s ■ Device-to-device variation: 15 - 15% m.v. *For more details, please download the PDF or feel free to contact us.

• Other Sensors

Contec Co., Ltd. has started selling the "SH-9210TSN," an industrial managed switching hub that has obtained CC-Link IE TSN recommended network wiring component certification Class B. It features dual power supply redundancy, a DC power input, eight gigabit ports, and two SFP slots. The SH-9210TSN complies with IEEE 802.3ab (1000BASE-T), IEEE 802.3u (100BASE-TX), and IEEE 802.3 (10BASE-T) standards, and is designed for use in environments where quiet operation and long lifespan are required due to its fanless design. Additionally, it achieves an operating temperature range of -10 to 65°C thanks to its excellent heat dissipation metal casing. It can be installed on a 35mm DIN rail or mounted on walls using various mounting brackets. In addition to a wide-range DC power input (12-48VDC), it supports input from two power supply lines and includes various managed functions for network management, control, and reliability enhancement.

The "Mechanical Stitching Method" by Nichinichisui Road Machinery Co., Ltd. is a new technique that allows for the repair of metal cracks without the application of heat. By using special bolts and reinforcement plates, cracks are physically removed, and repairs are made without causing any thermal impact on the base material. Repairs can be carried out in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is minimized. ◎ For more details, please contact us. ◎ If a detailed technical explanation is needed, please contact us.

The "Mechanical Stitching Method" by Nichinichisui Road Machinery Co., Ltd. is a new technique that allows for the repair of metal cracks without the application of heat. By using special bolts and reinforcement plates, cracks are physically removed, and repairs are made without causing any thermal impact to the base material. Repairs can be carried out in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is minimized. ◎ For more details, please contact us. ◎ If you require a detailed technical explanation, please contact us.

The "Mechanical Stitching Method" by Nichinichisui Road Machinery Co., Ltd. is a new technique that allows for the repair of metal cracks without the application of heat. By using special bolts and reinforcement plates, cracks are physically removed, and repairs are made without causing any thermal impact on the base material. Repairs can be carried out even in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is kept to a minimum. ◎ For more details, please contact us. ◎ If a detailed technical explanation is needed, please contact us.

The "Mechanical Stitching Method" by Nichinichisui Road Machinery Co., Ltd. is a new technique that allows for the repair of metal cracks without the application of heat. By using special bolts and reinforcement plates, cracks are physically removed, and repairs are made without any thermal impact on the base material. Repairs can be conducted in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is minimized. ◎ For more details, please contact us. ◎ If a detailed technical explanation is required, please contact us.