第一科学 List of Products and Services

We are currently offering a free copy of "Basic Knowledge of Temperature Vol. 1: What is a Heat Bridge?" which summarizes our company's know-how and insights related to devices that handle humidity, temperature, dew point, and pressure! This document explains the mechanism of heat bridges and offers tips for understanding accurate temperature. It also clearly introduces a thin constant temperature and humidity chamber that enables control of temperature and humidity in a space as small as 1mm, using diagrams for better understanding. 【Recommended for】 ■ Those involved in research and development related to temperature ■ Those facing issues (challenges) concerning temperature ■ Those who want to review basic knowledge of temperature ■ Those who want to help newcomers acquire practical knowledge, etc. *For more details, please refer to the PDF document or feel free to contact us.

"The Textbook on Temperature and Humidity: Why You Should Understand Temperature and Humidity in Micro Spaces" is a comprehensive resource that explains a wide range of topics from the basics of temperature and humidity to the management of temperature and humidity in micro spaces, the reasons for measurement, measurement methods, and more. This material is useful for researchers and developers of sensor devices, as well as manufacturers of analytical instruments, for both basic and applied research. [Contents] ■ Types of Humidity and Their Explanations ■ Units of Humidity ■ Relative Humidity and Absolute Humidity ■ What is Temperature ■ Methods of Transmitting Molecular Motion Energy ■ Types of Temperature Sensors ■ The Relationship Between Temperature and Humidity - Dew Point Conversion Table ■ Measuring Instruments Using Humidity Sensors ■ Humidity Measurement in Micro Spaces ■ Principles of Generation Using a Split-Flow Humidity Supply Device ■ Examples of Micro Space Control, etc.

The "EasyShields VS01" is a forced ventilation tube that allows for disassembly, cleaning, and parts replacement without the use of tools during maintenance. It is equipped with a domestically produced waterproof fan, and the surface material is SUS316L. It uses high-performance insulation material, enabling temperature measurements that minimize the effects of solar radiation over extended periods. This product has a proven track record in AMeDAS observation stations. 【Features】 ■ Compatible with Rotronic's temperature and humidity sensor probes "MP102H/402H" ■ Contributes to reducing maintenance work time ■ Parts such as screws for fixing can be loosened for easy detachment and attachment ■ Achieves low cost through the use of generic components *For more details, please refer to the PDF document. Feel free to contact us with any inquiries.

The "BRG-01A" is a tipping bucket rain gauge that incorporates a uniquely developed bearing structure in its drive unit, enabling stable long-term observations. By being modular, it allows for easy disassembly, cleaning, and parts replacement by anyone. The heater unit, used to melt snow during winter operation, can also be independently attached and detached. Additionally, we offer the forced ventilation tube "Easy Shields VS02," which realizes a tool-free concept. 【Features】 ■ The time required for disassembly, cleaning, and parts replacement is reduced to one-fifth compared to conventional methods. ■ The surface materials are made of SUS, making them resistant to rust. ■ The heater unit can be attached and detached without tools, making removal easy. ■ The snow melting method using a lower heater and heat pipe achieves energy savings. ■ Internal components are made of resin for thermal efficiency, improving snow melting performance with excellent insulation. ■ The windbreak (optional) can be attached and detached without removing the rain gauge. *For more details, please download the PDF or feel free to contact us.

We offer a portable system designed for easy moisture measurement using the MultiDew mirror-cooling dew point meter. By simply connecting a sampling hose to the measurement space (chamber), dew point measurement can be achieved over a wide range. The internal sampling circuit is designed to prevent condensation, allowing for dew point measurements above the external environmental temperature, making it suitable for calibration work in constant temperature and humidity chambers. 【Specifications (partial)】 ■External dimensions: W490 x D490 x H620 mm (including front and back covers; excluding casters) ■Weight: Approximately 27 kg ■Power supply: AC100V (2m) ■Sampling hose: 2m long (1/4) ■Maximum sampling gas temperature: 90℃ ■Sampling gas flow rate: MAX 2L/min (1L/min recommended) *For more details, please refer to the related links or feel free to contact us.

"DewWatchLogger" is a system that monitors and records condensation that occurs seasonally in logistics warehouses, storage locations, and metal processing factories. By comparing the surface temperature of products that are sensitive to rust and water damage with the dew point temperature of the surrounding environment, it enables early alerts through "alarm" emails. Utilizing a high-performance data logger, it aids in long-term quality management of products. 【Features】 ■ High-precision dew point converters with minimal aging changes are used for condensation detection. ■ Small, low-heat-capacity adhesive temperature sensors are used for measuring product surface temperatures. ■ Temperature sensors with magnets can be selected depending on the location of condensation. ■ Stored in a dedicated trunk, monitoring and recording can start in a short time. ■ Wi-Fi connectivity allows alerts to be forwarded to pre-set emails upon triggering. ■ Remote operation is possible by using the remote service "G-REMOTE." *For more details, please download the PDF or feel free to contact us.