Our manufacturing…
ESCO, ltd. began with the development, manufacturing, and sales of mass spectrometers.
Building on our founding technologies, we create and ship analytical instruments centered on the keywords gas, vacuum, mass spectrometry, heating, and light.
Our equipment is born entirely from customer requests.
The inquiries we receive—such as “Could you make a device like this?”—mark the beginning of our product development.
We will continue to provide equipment that supports Japan's manufacturing industry.
Product Introduction
This page introduces our main products, including thermal desorption analysis equipment, and our contract development services for equipment.
Contract measurement
Leveraging expertise cultivated as a specialized manufacturer of TDS (Thermal Desorption Gas Analysis) equipment, we provide contract measurement services.
Company Profile
Company Overview, History, Manufacturing Policy, Business Calendar, Information Security Policy, and other information for Electronic Science.
Thermal Desorption Analyzer-
Thermal Desorption Hydrogen AnalyzerESCO-TDS600 IR H2
High-Frequency Heating Pyrolysis Analyzer-ESCO-TDS1700 IH 
Photoexcited Detachment Analyzer-PSD
Contract Development of Equipment