サニー・トレーディング List of Products and Services

The IR5500 is a long-range gas detector that uses infrared open-path technology to detect flammable hydrocarbon gases such as methane and propane in real-time with high accuracy. It has a split configuration with a transmitter and receiver, covering a wide range of up to 150 meters (path length). It can handle small leaks at the ppm level to large-scale leaks at the LEL level, making it ideal for outdoor facilities such as chemical plants, oil refineries, and LNG terminals. In addition to a fast response time of under 3 seconds, it features a fail-safe design with self-diagnosis capabilities and automatic gain control, making it resistant to rain and dirt, ensuring stable detection. It is calibrated at the factory, eliminating the need for zero calibration on-site, significantly reducing maintenance burdens after installation. It has obtained Japanese explosion-proof certification, allowing for safe use in harsh outdoor environments. Additionally, it supports Modbus RTU and HART communication, enabling easy integration with control systems. With 4-20mA analog signals, relay outputs, and LED displays, reliable status monitoring and control can be performed both on-site and in the control room.

The Senscient ELDS is a laser-based open-path gas detector that responds specifically to certain gases. Utilizing patented ELDS (Enhanced Laser Diode Spectroscopy) technology, it achieves fast and highly accurate gas detection without false alarms, even in harsh environments such as fog, rain, and vapor. It is capable of detecting a variety of flammable and toxic gases, including methane, ethylene, ammonia, carbon dioxide, hydrogen sulfide, hydrochloric acid, and sour gas (CH₄ + H₂S). Unlike conventional infrared methods, it uses a semiconductor laser light source precisely locked to the wavelength of the target gas, allowing for high-precision detection of minute leaks at the ppm level. This greatly contributes to the early detection of hazardous flammable and toxic gases and the prevention of accidents.

Observer-i is a next-generation ultrasonic gas leak detector equipped with artificial neural network (ANN) technology developed by MSA (General Monitors). It can analyze frequencies as low as 12 kHz, ensuring the detection of even small leaks. Furthermore, it automatically learns and removes background noise, allowing for stable operation even in high-noise environments. This groundbreaking sensor enhances the reliability of gas leak detection in hazardous areas while reducing maintenance labor.

The FL5000 MSIR flame detector is a high-end model developed by General Monitors, equipped with advanced flame detection algorithms using multi-spectral infrared (MSIR) technology and artificial neural networks (ANN). It significantly reduces false alarms caused by lightning, sunlight reflection, and arc welding while accurately detecting flames up to 95 meters away. It has FM-certified detection performance for 22 types of fuels, ensuring reliable fire monitoring even in harsh field environments. Upgrading from the conventional models (FL4000H/FlameGard5) is also easy, allowing for installation without changing existing wiring. It features the latest specifications such as Bluetooth connectivity, HART7 compatibility, and SIL2/3 compliance.

The FL500-H2 is a UV/IR flame detector specifically designed for hydrogen flames, provided by General Monitors. It uses a hybrid sensor that combines ultraviolet (UV) and infrared (IR) to sensitively detect the infrared and ultraviolet components emitted by hydrogen fires. It has obtained Japanese explosion-proof certification, making it ideal for use in environments with a risk of hydrogen leaks, such as hydrogen stations and storage facilities. It features a robust stainless steel housing and continuous optical self-checking (COPM), ensuring excellent reliability and maintainability.

Chillgard 5000 is a next-generation refrigerant gas monitor equipped with patented Photoacoustic Infrared (PAIR) technology developed by MSA. It complies with domestic and international regulations and standards such as ASHRAE 15, EPA, EN 378, and ISO 5149, making it ideal for monitoring refrigerant leaks in mechanical equipment rooms and refrigeration rooms. It reliably detects trace leaks at the 1 ppm level and provides visual and audible alarms both inside and outside the machinery room, as well as automatic control of ventilation. It is resistant to temperature and humidity changes, achieving long-term stability and low maintenance, ensuring the safety of facilities and operators.

The MGS-400 series is a gas detection platform designed for monitoring refrigerant leaks in mechanical equipment rooms and refrigeration rooms. It features built-in audio and visual alarms, high performance in low-temperature environments, and easy integration with BMS/BAS through Modbus RTU, analog output, and relays. With Bluetooth connectivity and a dedicated app, settings, maintenance, and calibration can be intuitively performed on-site.