三王 List of Products and Services

The "Model VR-18" is a high-precision digital barometer that inherits the know-how of the master unit "T-70" and greedily meets various needs. It allows for high-precision measurements at 0.1 hPa intervals and can be used portably with battery power. Additionally, it is capable of JCSS calibration compliant with international MRA standards, and can include test reports, calibration certificates, and traceability. 【Features】 ■ High cost-performance model standard for data logging ■ High-precision measurements at 0.1 hPa intervals ■ Compact and lightweight ■ Memory recording ■ Portable use with battery power *For more details, please refer to the PDF materials or feel free to contact us.

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The "Model VR-16" is a compact and lightweight high-precision digital barometer capable of high-accuracy measurements at 0.1 hPa intervals. Leveraging the know-how from the older Model T-58 and T-59, and based on the experience of its sister models T-68, T-60, and T-70, it has been manufactured to maintain high accuracy and long-term stability while keeping costs as low as possible. The adapter uses 100-200V, making it suitable for use overseas. Additionally, test reports, calibration certificates, and traceability diagrams can be attached. 【Features】 ■ High-precision measurements at 0.1 hPa intervals ■ Bright and easy-to-read LED display despite its compact and lightweight design ■ Adapter suitable for overseas use with 100-200V ■ Compatible with JCSS calibration in accordance with international MRA ■ Test reports, calibration certificates, and traceability diagrams can be attached *For more details, please refer to the PDF document or feel free to contact us.

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The "Model T-70" is a digital barometer capable of high-precision measurements with a resolution of 0.01 hPa. By replacing the sensor of the high-end precision barometer "T-68" with a piezoresistive element, we have successfully reduced costs while maintaining high precision and long-term stability. Additionally, it comes standard with data logger software featuring graphic capabilities. 【Features】 ■ Adopts a piezoresistive element with excellent stability ■ High-precision measurement with a resolution of 0.01 hPa ■ Digital data communication via RS-232C ■ Standard equipped with data logger software with graphic capabilities ■ Bright and easy-to-read display with a large LED (character size approximately 15×25mm) *For more details, please refer to the PDF document or feel free to contact us.

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The "Model T-68" is an advanced barometer that has been developed as a successor to the popular "T-65," capable of measuring atmospheric pressure with high precision. It features a state-of-the-art silicon resonator in the pressure detection section, which accurately captures minute changes in pressure and resonates with frequency variations. This method offers excellent performance characteristics, including high precision and long-term stability. 【Features】 ■ High precision measurement to 0.01 hPa ■ Wide measurement range from 500 to 1300 hPa ■ Long-term stable operation ■ Bright and easy-to-read display ■ Analog signal output *For more details, please refer to the PDF document or feel free to contact us.

• Other measuring instruments

The "Model R-30" is a barometer manufactured at a low cost while maintaining high precision and long-term stability, based on the experience of its sister models, the Model T-68, T-60, R-29, and others. It allows for high-precision measurements with an accuracy of 0.1 hPa and can measure within the range of 600 hPa to 1100 hPa. The adapter is designed for use overseas, supporting 100V to 240V. Additionally, a test report, calibration certificate, and traceability diagram can be provided. 【Features】 ■ Utilizes piezoresistive elements known for their stability ■ Capable of high-precision measurements at 0.1 hPa intervals ■ Can measure within the range of 600 hPa to 1100 hPa ■ Compact and lightweight with a bright and easy-to-read LED display ■ Adapter supports 100V to 240V for use overseas *For more details, please refer to the PDF document or feel free to contact us.

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The "TYPE S8II" is an aneroid barometer that excels in long-term stability and is suitable as a standard or secondary standard instrument. It uses a high-performance air chamber in the pressure sensor, which expands or contracts in proportion to changes in atmospheric pressure to detect those changes. By symmetrically arranging a pair of air chambers, it maintains balance relative to the axis of rotation, and by suspending the internal mechanism with springs, it has a structure that is less affected by vibrations. 【Features】 ■ Excellent long-term stability, suitable as a standard or secondary standard instrument ■ Space-saving design with built-in vibration resistance ■ No need for complicated correction calculations such as gravity or temperature corrections ■ Minimal errors due to tilt, temperature, acceleration, and friction ■ Traceability documentation available with national standards *For more details, please refer to the PDF materials or feel free to contact us.

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The "TYPE S6II" is a precision barometer with a basic structure that places a pair of sensors on the left and right. It maintains accuracy over long periods without the need for latitude or gravity corrections, and the reading directly indicates the atmospheric pressure at that location without complicated calculations. It can be used as a convenient standard instrument for various atmospheric pressure observations, as well as a calibration standard for other precise digital barometers. 【Features】 ■ Compact, lightweight, and high precision ■ No need for cumbersome correction calculations such as gravity or temperature corrections ■ Almost no errors due to tilt, temperature, or friction ■ No driving energy required, environmentally friendly ■ Traceability to national standards and certification from the Meteorological Agency can be attached *For more details, please refer to the PDF document or feel free to contact us.

• Other measuring instruments

The "TYPE-SBR575" is a high-precision aneroid barometer with a measurement range of 750 to 1050 hPa. Even when a large low-pressure system, such as a typhoon, passes through, atmospheric pressure can be observed at altitudes from sea level to 2,000 meters without exceeding the scale range on the low-pressure side. Additionally, it does not require any driving energy, making it environmentally friendly. 【Features】 ■ Wide measurement range of 750 to 1050 hPa ■ Capable of observing atmospheric pressure at altitudes from sea level to 2,000 meters ■ High-quality ABS case with vibration-damping rubber ■ Environmentally friendly as it does not require driving energy ■ High-precision type with temperature compensation *For more details, please refer to the PDF document or feel free to contact us.

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The "TYPE SBR-502" is a high-precision aneroid barometer that requires no driving energy and is environmentally friendly. It features a brass case crafted using Japan's outstanding pressing technology, polished to a mirror finish by skilled artisans, and coated with a clear finish, exuding a sense of luxury. This product is primarily made of materials that are resistant to rust, making it suitable for marine use. 【Features】 ■ A genuine brass case made in Japan, showcasing the craftsmanship of Japanese artisans ■ A scale plate with a mirror-finished area that enhances readability and reduces reading errors ■ A high-precision barometer made with rust-resistant materials and temperature compensation ■ Requires no driving energy and is environmentally conscious ■ Suitable as a practical and luxurious interior decoration *For more details, please refer to the PDF document or feel free to contact us.

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The "BR-55D" is a high-precision digital barometer/altimeter that employs a piezoresistive element known for its stability, enabling compact, high-sensitivity, and high-accuracy measurements. It can be used not only in specialized fields such as meteorological observation and civil engineering surveying but also in sky sports, including paragliding and hang gliding. 【Features】 ■ Utilizes a piezoresistive element known for its stability ■ Capable of measuring barometric pressure and altitude with a resolution of 0.01 hPa/0.1 m ■ Can record barometric data in the main unit (approximately 140,000 data points) ■ RS232C communication function allows communication with a computer ■ Supports multiple unit displays such as kPa, inchHg, and feet *For more details, please download the PDF or feel free to contact us.

• Other measuring instruments