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A high-precision, highly reliable mirror-cooled dew point meter recognized as a standard hygrometer according to "JIS-Z-8806/Humidity-Measurement Methods."
Achieving measurements with higher accuracy that are not affected by sensor degradation or the characteristics of the equipment.
Low Dew Point Mirror Cooling Dew Point Meter
Responding to the demand for low dew point measurements, including measuring low dew point gases in dry rooms, verifying the performance of dry air lines within factories, and managing moisture in drying processes.
Dew point and frost point measurement range: 0 to 95°C DP
The Shin-ei mirror cooling dew point meter (mirror cooling dew point meter, mirror type dew point meter) is developed, manufactured, and repaired and calibrated entirely in-house within Japan.
DP3 successor model. A high-precision mirror-type dew point meter capable of measuring high dew points (up to +95°C) with a built-in heater.
● Dew point measurement range: -60 to +95 ℃dp (depending on the model) ● Built-in heater (MBW573H/HX models) ● Compatible with DP3 (MBW573S) ■ The MBW573 allows for immediate measurement with its built-in pump, flow meter, pressure sensor, and heater (MBW573H/HX models). When measuring dew points above room temperature, heating of the piping is required, but the heating control can be set from the front panel. Customers can quickly and easily start dew point measurement by simply connecting tubing to the sample gas IN and OUT on the back of the device, without the need to prepare separate flow meters or pumps. Model selection examples: 【Low dew point range up to -60℃】→ MBW573S 【High dew point range up to +95℃】→ MBW573HX 【Medium dew point range from -30℃ to +70℃】→ MBW573H For more details, please contact us or refer to the catalog.
It can be used in various fields such as humidity in furnaces and constant temperature and humidity chambers, as well as internal environment measurements!
The "DewStar Series S-1" is a standard mirror-cooled dew point meter capable of measuring dew points and frost points from -40 to 50°C. It meets the standards for humidity reference instruments as specified by JIS and boasts high precision as a hygrometer. It can be used in various fields such as humidity measurement in furnaces and constant temperature and humidity baths, as well as internal environmental measurements. 【DewStar Series Features】 ■ Adopts mirror-cooled measurement method according to "JIS-Z-8806/Humidity Measurement Method" ■ Equipped with an automatic mirror cleaning mechanism ■ Capable of measuring various corrosive gases ■ Includes computational functions for real-time verification of various measurement values ■ When combined with dedicated software, it enables even more advanced measurements *For more details, please refer to the PDF materials or feel free to contact us.
High dew point mirror cooling dew point measurement active in various fields.
Leveraging high-precision dew point measurement capabilities up to 95℃ for dew point management in fuel cell evaluation systems, as well as serving as a standard instrument for durability testing of various electronic components and dew point management in various types of sintering furnaces.
Dew point and frost point measurement range -40 to 50°C DP
The Shin-ei mirror cooling dew point meter (mirror-cooled dew point meter, mirror-type dew point meter) is developed, manufactured, and repaired and calibrated entirely in-house within Japan.
Dew point and frost point measurement range -75 to 15℃ DP
The Shin-ei mirror cooling dew point meter (mirror cooling dew point meter, mirror type dew point meter) is developed, manufactured, and calibrated entirely in-house within Japan.
High-precision mirror-type dew point meter. It has a built-in pump, flow meter, and pressure sensor, allowing for accurate low dew point measurements.
● Dew point measurement range: -60 ℃dp to +20 ℃dp (MBW973S/E/CA) ● Realization of high response speed with ORIS function ● Built-in pump, flow meter, and pressure sensor (varies by model) ● Equipped with Stirling cooler (only MBW973L) ■ The MBW973 dew point meter uses the ORIS (Optimum Response Injection System) function to forcibly add a small amount of moisture to the mirror surface, increasing the amount of condensation on the mirror surface. This achieves a reduction in the time required to stabilize in low dew point regions. Additionally, with the built-in pump, flow meter, and pressure sensor, measurements can be started immediately. Model selection examples: 【Low dew point range up to -80 degrees】→ MBW973L 【Low dew point range up to -60 degrees】→ MBW973S For more details, please contact us or refer to the catalog.
Principle of the High-Precision Dew Point Meter MBW Series
By cooling the sample gas, we measure the changes in the way light is reflected and scattered by a small mirror inside the measuring instrument, where dew or frost forms at the start of condensation. Since it is a measuring instrument that directly adopts the principle of dew point, it is used as a standard device. The measurement range is from -100 °C dp to +100 °C dp. The measurement accuracy is ±2 °C dp. For more details on the principle of mirror-cooled (mirror-type) dew point meters, please refer to the URL below.
A high cost-performance mirror cooling dew point meter that achieves high precision and wide-range measurements.
The "Multi Dew" is a mirror-cooled dew point meter that allows for both sampling and insertion measurements with high precision (dew point ±0.15°C dp, temperature ±0.1°C). It excels in reproducibility and responsiveness, equipped with a Japanese-language touch panel for intuitive and easy operation, making it ready for use immediately after purchase. It is effective in various settings such as calibration rooms, laboratories, and production factories. 【Features】 ■ High responsiveness and tracking to humidity changes with a hybrid sensor ■ High precision: dew point ±0.15°C dp, temperature ±0.1°C ■ Wide range of dew point measurement: -40°C dp to +120°C dp ■ User-friendly Japanese touch screen ■ Standard features include analog output, Ethernet, and SD card logging ■ The compact and lightweight body can be installed on optional stands, control panels, or cases *Please refer to the PDF materials and feel free to contact us.
For measuring low dew point gases in a dry room and managing moisture during drying processes, use for moisture measurement at low dew points!
The "DewStar Series S-2" is a low dew point mirror cooling dew point meter capable of measuring dew points and frost points from -65℃ to 15℃ (air-cooled) and -75℃ to 15℃ (water-cooled). It adopts the mirror cooling method according to "JIS-Z-8806/Humidity Measurement Methods." It meets the needs for measuring low dew point gases in dry rooms, verifying the performance of dry air lines in factories, and managing moisture during drying processes. 【DewStar Series Features】 ■ Adopts the mirror cooling method according to "JIS-Z-8806/Humidity Measurement Methods" ■ Equipped with an automatic mirror cleaning mechanism ■ Capable of measuring various corrosive gases ■ Equipped with calculation functions to check multiple measurement values on-site ■ When combined with dedicated software, it enables even more advanced measurements *For more details, please refer to the PDF document or feel free to contact us.
Active in various fields such as dew point management of fuel cell evaluation systems and dew point management of each firing furnace!
The "DewStar Series S-3" is a high-point mirror-cooled dew point meter capable of measuring dew points and frost points from 0 to 95°C. Equipped with computational functions, it allows for real-time verification of various measurement values. It is utilized in various fields, including dew point management for fuel cell evaluation systems, reference instruments for durability testing of various electronic components, and dew point management for various sintering furnaces. 【DewStar Series Features】 ■ Adopts mirror-cooled method according to "JIS-Z-8806/Humidity Measurement Method" ■ Equipped with an automatic mirror cleaning mechanism ■ Capable of measuring various corrosive gases ■ Equipped with computational functions for real-time verification of various measurement values ■ When combined with dedicated software, it enables even more advanced measurements *For more details, please refer to the PDF document or feel free to contact us.
