AOGAN Vacuum Gauge Stainless Steel 4-20mA Display

Description

Product Overview

The AOGAN vacuum gauge is a high‑precision instrument designed for accurate vacuum measurement in demanding industrial settings. Constructed from robust stainless steel, the gauge resists corrosion and wear, ensuring long‑term reliability. Available in multiple configurations, it supports both 4‑20 mA current loop and 0‑10 V analog signal outputs, allowing seamless integration with PLCs, data loggers, and other control hardware. The clear digital display presents real‑time vacuum values, eliminating guesswork and reducing setup time.

Usage

This gauge excels in environments where precise vacuum control is critical, such as vacuum welding stations, photovoltaic cell manufacturing, and research laboratories. Its fast response and lack of hysteresis make it suitable for processes that require rapid pressure adjustments. Engineers, technicians, and quality‑control personnel will find the device intuitive to install and operate, whether mounted on a panel or integrated into a portable test rig.

Why Choose Us

AOGAN combines decades of sensor expertise with rigorous quality assurance. Each gauge undergoes calibrated testing to meet international standards, guaranteeing repeatable accuracy across a wide pressure range. The stainless‑steel housing not only protects internal components but also complies with clean‑room and harsh‑environment requirements. Our after‑sales support includes technical documentation, firmware updates, and responsive customer service.

Key Features

• High‑precision measurement with stable output across 0‑1000 Torr range
• Dual analog outputs: 4‑20 mA current loop and 0‑10 V voltage
• Stainless‑steel construction for superior corrosion and wear resistance
• Digital display provides instant, easy‑to‑read vacuum values
• Fast response time with no hysteresis, suitable for dynamic processes

FAQ

What is the measurement range of the gauge?

The gauge accurately measures vacuum levels from 0 to 1000 Torr, covering most industrial and scientific applications.

Can the gauge be integrated with existing PLC systems?

Yes, the 4‑20 mA and 0‑10 V analog outputs are standard signals compatible with most PLCs, DCS, and data acquisition systems.

Is the stainless‑steel housing suitable for clean‑room environments?

Absolutely. The housing meets clean‑room standards, offering low out‑gassing and easy cleaning.

How does the digital display improve usability?

The LCD display shows real‑time vacuum values, eliminating the need for external meters and reducing setup time.

What maintenance is required?

Periodic visual inspection and cleaning of the housing are recommended. The sensor itself is sealed and requires no regular calibration.