Vacuum System
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This page explains how Vacuum Gauge is classified within Machinery and Equipment Manufacturing. Technical values and manufacturer relationships are research references; confirm the current specification and supplier evidence for each order.
A precision instrument that measures and displays the pressure level within a vacuum system.
Technical details and manufacturing context for Vacuum Gauge
| Parameter | Typical range | Notes & selection driver |
|---|---|---|
| Measuring Range | 1e-5–1e5 Pa | Covers from rough to high vacuum |
| Accuracy | ±0.2 % of reading | Full scale accuracy for capacitance type |
| Resolution | 0.1 Pa | Display resolution for digital models |
| Response Time | ≤50 ms | Time to reach 90% of final value |
| Operating Temperature | -20–60 °C | Electronics; sensor may differ |
| Storage Temperature | -40–85 °C | Non-condensing environment |
| Supply Voltage | 24 ±10% V DC | Reverse polarity protected |
| Power Consumption | ≤2 W | At nominal supply voltage |
| Output Signal | 4–20 mA | Two-wire loop powered |
| Ingress Protection | IP54–IP65 | Depends on housing optionIEC 60529 |
| Process Connection | DN16–DN50 mm | Flange size optionsISO-KF |
| Material | 316L | Wetted parts; optional HastelloyASTM A240 |
| Weight | 0.5–1.2 kg | Depending on configuration |
Ranges are indicative industry figures for RFQ preparation, not a supplier commitment. Confirm every value and standard with the legal manufacturer before ordering.
This component is essential for the following industrial systems and equipment:
| pressure: | 1x10^-9 Torr to 1000 Torr (full scale range), 0.1% FS accuracy |
| other spec: | Response time: <100 ms, Power: 24 VDC ±10%, Output: 0-10 VDC or 4-20 mA |
| temperature: | -20°C to +60°C (operating), -40°C to +85°C (storage) |
Indicative industry ranges for design and RFQ preparation. Confirm the exact figures and applicable standard with the manufacturer before specifying.
Quoted from the published standard.
3 companies list this product among what they make. Company figures are quoted from each company's own website; every card states where the relationship came from.
Manufacturer listings support early research and capability understanding. They are not certification, ranking, or transaction guarantees.
A practical evidence checklist for RFQ preparation and supplier evaluation.
CNFX does not score or rank suppliers. Buyers must verify all claims and documents with the legal manufacturer before ordering.
The directory reference range is 1e-5 to 1e5 Pa, covering rough to high vacuum. However, the actual measurable range depends on the specific measurement principle and model configuration. Always confirm the exact range with the manufacturer for your application.
The standard output signal is 4-20 mA, two-wire loop powered. This analog signal is commonly used for integration with control systems. Verify compatibility with your system's input requirements.
The process connection options are DN16 to DN50 per ISO-KF flange standards. These are common vacuum flange sizes. Ensure the gauge's connection matches your vacuum system's port.
The wetted parts are typically made of 316L stainless steel per ASTM A240, with optional Hastelloy for enhanced corrosion resistance. Confirm the material compatibility with your process gases and environment.
Editorial classification, named public sources where available, and source-reviewed manufacturer records.
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