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HPM18V Capacitance Vacuum Gauge KF16 Connection, Absolute Pressure Transmitter

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Overview

The HPM18V is an advanced vacuum gauge, also known as a capacitive film gauge (CDG), designed for precise pressure measurement in various applications. This innovative product utilizes a ceramic capacitive sensor as its sensitive element, ensuring direct and accurate pressure readings through a vacuum connection.

  • Analog Output Signals: The HPM18V provides analog output options such as 0-5V or 0-10V DC, which are directly proportional to the measured pressure. This output is stable and unaffected by the type or composition of the process gas, ensuring reliable data across different environments.

  • Durable Construction: The ceramic sensor offers exceptional characteristics, including high elasticity, wear resistance, and corrosion resistance. These properties contribute to the gauge's long lifespan and reliability in demanding conditions.

  • Thermal Stability: The design of the HPM18V ensures excellent thermal stability and minimal temperature drift, allowing for consistent performance even under varying temperature conditions.

Application

  • Vacuum application

  • Laboratory and research and development

  • Semiconductor industry

  • Vacuum packaging

  • Plasma etching process equipment

Features

  • Capacitor film principle

  • High precision and good stability

  • Has good anti-overload capability

  • Detection is not affected by gas type and composition

  • Fast response and small hysteresis

  • In direct pressure measurement, the analog output signal is proportional to the measured pressure

  • Support various pressure interfaces, KF, CF, VCR, etc. in the vacuum industry



Pressure Range

0~2Torr…1000Torr

Measuring Medium

Various gases compatible with contact materials

Pressure Range

0~2Torr…1000Torr

Accuracy

±0.1%FS,±0.25%FS,±0.5%FS(subject to measuring range)

Working Temperature

-40~85℃

Supply Voltage

10~30VDC; 8.5~30 VDC; 12~30VDC; 10~30VDC(subject to output)

Output Signal

4~20mADC, voltage,RS485



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   +86-17551075580
    info@hjsensor.com
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