Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.
46～60 item / All 78 items
Micro vacuum gauge capable of measuring high vacuum.
Utilizing new technology, the thermal conduction type micro vacuum gauge achieves high vacuum measurement that was previously difficult. With a size of a few hundred microns, it covers the measurement range of the Pirani vacuum gauge.
This is a USL pack that clearly distinguishes itself from competitor products.
【Features】 - All wetted parts are made of fluororesin (PTFE), which has excellent corrosion resistance and does not produce oxides. - It comes with a frame made of hardened PVC, making it suitable for harsh environmental conditions. - Available in sizes 50φ and 75φ. For more details, please download the catalog or contact us.
By newly developed sensor materials and thin-film technology, we have achieved a vacuum gauge capable of measuring a wide range with fast response and high sensitivity.
This vacuum gauge can measure from 0.005 Pa to atmospheric pressure and is excellent in shock and vibration resistance. It is equipped with recorder output, contact output, and communication output, making it suitable for measurement, monitoring, and control of vacuum devices and containers. Additionally, direct connection from the sensor unit to a computer is possible, and we provide measurement software for free.
Absolute pressure measurement vacuum gauge
This is a basic vacuum manometer composed of a wooden base and a glass gauge tube. The scale plate in the center is marked on a mirrored surface to minimize errors due to viewing angles.
It is a rotary microloud vacuum gauge.
It can be directly measured regardless of the type of gas with a simple rotational operation.
This is a U-tube with one end closed and filled with mercury, used to measure absolute pressure.
The structure is made of metal and is sturdy, except for the gauge part.
Easier to handle and capable of wide-range measurements compared to the Pirani vacuum gauge! The stability of the measurement values and the environmental resistance of the sensor part are also outstanding!
The microcoil vacuum gauge is a vacuum gauge that utilizes the thermal conductivity of gases. Generally, the Pirani vacuum gauge is well-known among thermal conductivity vacuum gauges, and it is widely used because it is relatively inexpensive and easy to handle compared to other types of vacuum gauges. However, its measurement range is narrow, and it can be affected by the measurement environment, as well as being prone to disconnection due to vibrations and shocks, making it not very durable in harsh conditions. The microcoil vacuum gauge also uses the thermal conductivity method like the Pirani vacuum gauge, but it can measure over a wider range than conventional Pirani gauges and has enhanced features for measurement stability, environmental durability of the sensor part, and ease of handling.
Mercury-free! It is ideal as a replacement for U-shaped vacuum gauges that use mercury.
This is a compact, lightweight, and inexpensive digital vacuum gauge capable of measuring a wide range. It is recommended for those considering replacing U-tube vacuum gauges for reasons such as wanting to avoid the use of mercury. This product has a measurement range and resolution equal to or greater than that of U-tube vacuum gauges and can be powered by a mobile power source. It is ideal for portable use and tabletop use.
Mercury-free! Ideal as a replacement for U-shaped vacuum gauges! Compact and lightweight digital vacuum gauge.
The "NMV-104N/104C" is a digital vacuum gauge that combines compact size, lightweight, and low cost. With a wide measurement range of 0.1 to 101.3 kPa and excellent resolution, it is ideal as a replacement for U-shaped vacuum gauges. Additionally, it prevents the scattering of mercury due to glass tube breakage, contributing to environmental protection. 【Features】 ■ Compact and lightweight, making it easy to carry and perfect for tabletop use ■ Digital LED display allows for easy reading of values at a glance ■ Standard equipped with recorder output ■ Can be powered by a mobile power source *For more details, please download the catalog or contact us.
![Mercury-free! Digital vacuum gauge [Demo unit available]](https://image.mono.ipros.com/public/product/image/df1/2000280172/IPROS10754288567076717923.png?w=280&h=280)
From glass and mercury to digital. Easily check at a glance with digital display. Convenient for on-site measurements as it supports mobile power (optional).
Due to environmental issues, more companies are updating from U-shaped vacuum gauges to digital display vacuum gauges. Our digital vacuum gauge 'NMV-104N/104C' is compact, lightweight, and low-cost, making it an ideal alternative to U-shaped vacuum gauges with its wide measurement range of 0.1 to 101.3 kPa and excellent resolution. It also prevents mercury spillage due to glass tube breakage, contributing to environmental protection. ★ We are conducting a free demo unit loan campaign. Why not take this opportunity to try it out? If you would like a demo unit, please contact us. 【Features】 ■ Can be powered by commercially available mobile power sources ■ Compact and lightweight, making it easy to carry and suitable for tabletop use ■ Avoids the risk of glass breakage ■ Digital LED display allows for easy reading of values ■ Standard equipped with recorder output *For more details, please download the catalog or contact us.
A mercury-free digital vacuum gauge to replace the U-shaped vacuum gauge! Demo units are currently available for loan!
Conventional vacuum gauges often use mercury, but due to the Minamata Convention on Mercury, manufacturing will be prohibited after 2020, except with permission. The "Digital Vacuum Gauge" achieves compactness, lightweight, and low cost without using mercury. It has a wide measurement range of 0.1 to 101.3 kPa, and with the optional mobile power supply, it can be taken to the field for measurements. Demo units are currently available for loan. 【Features】 ■ Compact, lightweight, and low cost ■ Measurement range of 0.1 to 101.3 kPa ■ Compliant with the Minamata Convention on Mercury ■ Demo units available for loan *For more details, please refer to the PDF document or feel free to contact us.
In addition to AC power, dry batteries can also be used. It features an easy-to-use touch panel. Compact and lightweight, making it easy to carry. Exhibited at JASIS 2023.
The "NMT-1000" and "NMT-2000 (with memory card storage function)" are thermal conductivity vacuum gauges capable of measuring in the medium vacuum range (1.0×10^-1 to 2.0×10^3 Pa). The touch panel uses a TFT color LCD, making the screen easy to read, and it can switch between four types of displays: analog display, McLeod vacuum gauge reproduction display, trend graph display, and user-defined display. 【Features】 ■ Can be used on a tabletop. Easy to carry. ■ Operates on an AC adapter (AC 100V to 240V) as well as on dry batteries. ■ The "NMT-2000" can save measurement values to a memory card. ■ Display unit: W98×H135×D98mm, Sensor: W50×H40×D96mm (excluding protrusions). *For more details, please refer to the documentation. Feel free to contact us with any inquiries. (The product release date is undecided. Please feel free to inquire about reference prices, etc.)
A Pirani vacuum gauge with a wide measurement range from atmospheric pressure to 0.13 Pa.
It displays a wide pressure range from atmospheric pressure to 0.13 Pa, clearly presented in both digital and bar graph formats. It is also not affected by cable length. The contact output allows for flexible assignment of 6 set points. Additionally, as options, it offers enhanced features such as a 3-channel sensor, communication functions, and BCD output, making it suitable for various applications including control systems and factory automation systems.
Measurement range: Pirani vacuum gauge from 1 kPa to 0.14 Pa
This model is equipped with three output points and features a display section that can use semiconductor sensors (133Pa to 119.7kPa) and capacitance sensors, achieving ease of use, manageability, and convenience, while also pursuing lower costs. Of course, it includes essential functions for a digital Pirani gauge, such as digital display, a measurement range of 0.14Pa to 1kPa (display range 101.3kPa), and analog output, providing high cost performance.
Measurement range: Pirani vacuum gauge from 6.0×10^3 to 1.4×10‒1 Pa
A new form of a compact digital Pirani vacuum gauge that consolidates all the necessary functions and offers them at a low cost, making it easy to handle.
