A safe design that eliminates malfunctions in control output due to the cessation of discharge! Introduction of a composite wideband vacuum gauge.
The "Crystal Penning Cold Cathode Vacuum Gauge" can measure from atmospheric pressure to ultra-high vacuum with a single gauge head and controller. It combines a quartz vacuum gauge that utilizes the change in the resonance resistance of the quartz crystal due to gas friction with pressure, and a Penning vacuum gauge that takes advantage of the discharge current in a magnetic field being nearly proportional to pressure, all within one gauge head and one controller. The design ensures high reliability and safety by minimizing electrode contamination at high pressures and eliminating malfunction of control output due to discharge stoppage. 【Features】 ■ Capable of measuring from atmospheric pressure to ultra-high vacuum with a single gauge head and controller ■ The high voltage for the Penning vacuum gauge section is applied below 2.5x10^-2 Torr, resulting in less contamination of electrodes at high pressures *For more details, please refer to the related links or feel free to contact us.
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【Product Specifications (Partial)】 ■Measurement Range: 760 to 1×10^-8 Torr ■Vacuum Level Display: Analog ■External Output: 0 to 10V ■Measurement Cable: 3m/Max 100m ■Input Power: AC 100V±10% *For more details, please refer to the related links or feel free to contact us.
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For more details, please refer to the related links or feel free to contact us.
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Vacuum Products designs and manufactures vacuum systems and vacuum components. Our vacuum systems are developed for various research fields, including film deposition devices (such as PLD, sputtering, CVD, and multi-source evaporation devices), accelerator peripheral equipment (such as lenses, deflectors, and goniometers), and low-speed positron beam devices. In the industrial sector, we have developed and commercialized various processing devices focusing on the "large area" theme for film deposition equipment. For vacuum components, we have newly developed a two-component mixed gas concentration measurement device based on the technology of our original crystal vacuum gauge, and we plan to sell it as a compact ozone concentration meter in the first phase.
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