Established in 2003 and originated in 1990s, Zhengzhou Winsen Electronics Technology Co., Ltd, is a high-tech enterprise with integrated business of R&D, praduction, sales and solutions of sensing products, covering an area of 40000 m². Winsen’s sensor products including gas sensor based on four principles of semiconductor, catalytic, electrachemical and infrared absorption, infrared detection sensor, MEMs sensor, pressure sensor, humidity sensor, flow sensor and water sensor, etc.
TOXALERT International, Inc.
We will design and build custom control systems and complete system integration to meet your building specifications.
Senva Inc.
Senva is a fully integrated, U.S.-based sensor manufacturer. We build everything in-house, from circuit board to finished product. Senva products are designed for installers, engineered to save time on installation, provide reliable data, and eliminate call-backs. If you need sales service, help troubleshooting, or answers, our team is ready to help.
SAMON AB
SAMON is a global expert in refrigerant gas detection. With decades of experience and a product range built on safety, simplicity, and reliability, SAMON provides innovative detection solutions for commercial and industrial applications. From CO₂ and NH₃ to A2L refrigerants, our detectors ensure compliance, protect lives, and reduce environmental impact – all supported by our ‘Simply Reliable’ promise. SAMON is part of Safe Monitoring Group.
Radiant Innovation Inc.
Radiant is a leading manufacturer for infrared product including CO2 monitors, non-contact infrared thermometers and medical thermometers and obtained ISO9001 & ISO13485 and certified by CE/FDA/CPA.
Quatrosense Environmental Ltd. (QEL Ltd.)
Manufacturer of Fixed Gas Detectors and Controllers for Industrial, Commercial, Aerospace, Municipal, Healthcare, Educational, Defense, and Research industries since 1987.
N.E.T. Srl
N.E.T. was founded in 2001 with the mission of setting new standards in gas sensing technology. Today, N.E.T. manufactures and sells a complete range of gas sensing devices on an OEM basis for industrial and commercial applications used by instrument manufacturers worldwide. Our microprocessor-based range of NDIR sensors includes solutions for the detection of hydrocarbons, CO2, SF6 and refrigerant gases. The new IR technology is entirely designed and manufactured at the N.E.T. headquarters
MSA Safety
MSA Safety (NYSE: MSA) is the global leader in advanced safety products, technologies and solutions. For the HVAC-R industry, MSA Safety provides gas and refrigerant analysis, detection, monitoring and tracking solutions. Including Bacharach and Parasense products, the MSA Safety portfolio provides data-driven insight for leak detection, which helps identify and reduce refrigerant emissions events and assists with regulatory compliance and sustainability. | At MSA, our business is safety. We’ve been the world’s leading manufacturer of high-quality safety products since 1914. We offer a wide range of monitoring solutions, designed to meet your flame, oxygen, combustible, and toxic gas detection needs. Our gas and flame detection products safeguard people, places, and the planet, making us the go-to choice for companies around the world who demand the best in safety and reliability. | At MSA, safety is our business. We offer a wide variety of gas detection solutions to meet your oxygen, combustible, and toxic gas monitoring needs. Additionally, our FieldServer IIoT gateways enable 24/7 cloud-based monitoring to get critical data into the right hands on-site or remotely. See our solutions today.
Macurco Gas Detection
Macurco designs, develops and manufactures a full set of fixed and portable gas detection monitors for the protection of workers, responders, and the community. Macurco has 50 years of proven gas detection experience in residential, commercial, and industrial gas detection. Macurco is now proudly part of DwyerOmega, expanding our combined capabilities in sensing, monitoring, and safety solutions worldwide. | Macurco has over 50 years of proven gas detection experience in gas detection. Distributors and users widely recognize Macurco gas detection systems for their high performance and consistent reliability. The TracXP line addresses special hazard applications including harsh industrial environments and hazardous locations with a comprehensive line of fixed and wireless gas detection solutions as well as flame detection to meet your most challenging applications,
Kanomax USA
Kanomax delivers the best measurement solutions with its products and services that adapt precision measurement technology for fluids and particles. We contribute to technological innovation and quality improvements for the processes of quality and environment management. Sustaining human well-being in the areas of environment, health, and energy have always been a primary focus of Kanomax. We develop leading technology with the goal of maintaining health and safety in industries including automotive, aerospace, semiconductor, electronics manufacturing, heavy industry, steel, shipbuilding, pharmaceutical, biotechnology, food processing, medical, construction and civil engineering. | Kanomax delivers the tools to make air measurable, reliable, and safe. From HVAC testing and balancing to cleanroom monitoring and IAQ diagnostics, our instruments put accuracy in your hands. We provide anemometers, balometers, particle counters, and monitoring systems trusted by engineers worldwide. Backed by U.S. calibration services and 85+ years of innovation, Kanomax helps you optimize performance, protect health, and prove compliance with confidence.