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Measurement range: Pirani vacuum gauge from 1×10^2 to 1.3×10‒1 Pa.
Using a resistor plated with chemically stable Au in a fine wire form, this is a high-stability long-life type with minimal aging changes due to thorough quality control, and it includes a temperature compensation circuit. It is optimal for various controls such as interlocks in devices through metering relays.
Measurement range: Pirani vacuum gauge from 2×10^3 to 2×10‒1 Pa
This is a Pirani gauge that covers low vacuum areas using a unique Pirani ball, with a measurement range of 0.14 Pa to 2.6 kPa. It employs a solid-state circuit, demonstrating extremely stable operation against power fluctuations (90V to 110V), providing reliable measurement values.
Measurement range: Ionization vacuum gauge from 9.9×10‒2 to 1×10‒7 Pa.
This is a multifunctional, high-precision ionization vacuum gauge that can accommodate a variety of applications. It is equipped with enhanced optional features such as external control, communication functions, and BCD output, contributing to various control and factory automation (FA) processes.
Measurement range: Ionization vacuum gauge from 2.7×10‒1 to 1.3×10‒5 Pa.
It is an ionization vacuum gauge with an automatic electronic current control circuit and a low-drift logarithmic amplification circuit built-in, featuring a compact and simple appearance with a large, easy-to-read display and easy operation without the need for range switching.
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.
Measurement range: Pirani vacuum gauge from 2×10^3 to 2×10‒1 Pa
This is a slim-type Pirani vacuum gauge that prioritizes ease of integration into control panel sections of vacuum devices by narrowing down its functions and achieving compactness and lightweight design.
