Products（use）

Since its debut as the LMD-1000 in 1990, the LMD series has evolved through the LMD-2000 and LMD-3000, building unwavering trust over 35 years in wastewater treatment and environmental conservation sites. Then, in April 2026, the latest model in the LMD series released.
Retaining the high functionality of previous models, it achieved further evolution through a design that thoroughly reexamined maintainability and operability, pursuing ease of on-site use. This device detects oil films forming on the water surface of drainage channels, drainage pits, oil-water separators, water intake points at purification plants, and other locations with high precision, immediately sounding an alarm when an abnormality is detected.
By detecting even the slightest oil film and enabling early response to oil leaks, it contributes to preventing oil spills into rivers and oceans. This laser-based oil film detection device, featuring the robustness and reliability synonymous with Japanese manufacturing, truly acts as the guardian of the site. It is the “last line of defense,” fulfilling its mission to protect the environment.

The Apolarm™C oil leak detector is designed for use at tank yards and other facilities where large amounts of oil are stored, to quickly detect leaks and prevent leaked oil from entering effluent water flows.The Apolarm™C is the leading oil leak detector, with some 30,000 units sold throughout the world.
The CSH-3005 is the culmination of 50 years decades of improvements and modifications based on practical experience in a wide range of commercial settings.

This is a transducer that is installed on-site to measure differential pressure, level and flow to transmit in the measurement site, which detects the differential pressure, liquid level, and flow rate, etc., converts it into a DC signal, and then transmits it. 

This pressure transmitter uses a semiconductor strain gauge type pressure sensor and built-in electronic circuit to convert pressure to 4 to 20mA DC, 0 to 5V DC, or 1 to 5V DC electric signal and to transmit the signal.

The IM series is multi IR wavelength analyzer utilizing infrared absorption technology for measuring product moisture, organic compound, film thickness, and coating thickness etc.