Products（kind）

The high-accuracy LEO-Record digital manometers can record pressure and temperature autonomously for long periods thanks to their memory function. The data logger can be connected to a computer via the RS485 interface for configuration and for reading out the recorded data. The current pressure value can be displayed in a wide variety of units of pressure. Power is supplied by a high-quality 3,6 V lithium battery.

In the 23SX series high-precision pressure transmitters, temperature dependencies and non-linearity are precisely compensated for by means of a mathematical model in the microcontroller. In addition to the RS485 interface with Modbus RTU protocol, there is also the option of outputting the measurement results as a scalable analogue signal via the integrated D/A converter. The fully welded construction without internal seals is suitable for dynamic applications. Only stainless steel is in contact with the media.

In the high-precision level probe of the 26X series, the temperature dependence and nonlinearity are precisely compensated for in the microcontroller by means of a mathematical model. In addition to the RS485 interface, the measurement results can also be output via the integrated D/A converter as a rangeable analog signal. Extended lightning protection is also available as an option.

Born in Japan in 1990, the LMD series has earned unwavering trust across numerous sites for over 35 years through its robust structure, stable performance, and the precision quality control synonymous with Japanese manufacturing. Building on this history and technical expertise, the LMD series now takes a new step into the global market with the overseas-specific model “LMD-600”. The LMD-600 detects oil films and issues alerts in diverse environments such as drainage channels, drainage pits, oil-water separators, and water intake points at purification plants.
Developed as a true global standard, it retains the highly acclaimed detection performance and advanced functionality of the domestic model (LMD-3000) while enhancing ease of use and maintenance (maintenance-free design). It ensures reliable operation even in overseas markets with strict environmental regulations.
Bringing the pride of “Made in Japan” to the world.
The LMD-600 detects even the slightest oil film, enabling early response to potential oil spills. It significantly contributes to preventing oil discharge accidents into rivers and oceans, serving as the “last line of defense” for environmental conservation efforts and reliably monitoring sites.
Experience the LMD-600, where 35 years of trusted performance meets cutting-edge technology—now available for use on job sites worldwide.

Toward a New Standard for Inclinometers.
Tokyo Keiki’s proposal.
Installation of an electronic inclinometer is mandatory on certain vessels*.
The TI-100 series is a high-precision electronic inclinometer developed by Tokyo Keiki, drawing on decades of expertise in marine instruments.
It fully complies with IMO performance standards and has obtained MED type approval.
In addition, its high visibility LCD display supports safer navigation on board your vessel.
＊Applicable to container ships and bulk carriers of 3,000 gross tonnage or more constructed on or after January 1, 2026