MKS BARATRON Capacitance Manometer 626A-26706 (No Cover, 5 Torr)
📘 Product Overview
The MKS BARATRON 626A-26706 is a precision capacitance manometer designed for accurate low-pressure measurement in industrial, laboratory, and vacuum systems. With a measurement range of 5 Torr, this unit delivers highly stable and repeatable readings, making it ideal for semiconductor manufacturing, thin-film deposition, vacuum coating, and research laboratories. Its robust sensor design ensures longevity and consistent performance in environments requiring precise pressure control.
The No Cover variant provides flexibility for integration into custom manifolds or experimental setups, allowing engineers and technicians to adapt the sensor to unique system architectures without compromising measurement fidelity.
📊 Technical Datasheet
| Parameter | Specification |
|---|---|
| Product Type | Capacitance Manometer |
| Model Number | 626A-26706 |
| Manufacturer | MKS Instruments |
| Pressure Range | 0–5 Torr |
| Accuracy | ±0.25% of reading |
| Resolution | 0.001 Torr |
| Output Signal | Analog voltage 0–10 V or current 4–20 mA |
| Operating Temperature | 0°C to +50°C |
| Storage Temperature | -20°C to +70°C |
| Sensor Type | Capacitance diaphragm |
| Response Time | <20 ms |
| Connection Type | CF flange or custom adapter (no cover) |
| Mounting | Panel or system integration |
| Certification | CE, RoHS compliant |
| Application | Vacuum process monitoring, research, and industrial control |
⚙️ Key Features
- High Accuracy & Stability: Precision capacitance diaphragm provides reliable readings across the full pressure range.
- Fast Response Time: Suitable for dynamic process monitoring and control.
- Compact and Robust Design: Engineered for harsh industrial environments.
- Versatile Integration: No cover design allows custom mounting and system adaptation.
- Analog Output Options: Compatible with PLCs, data acquisition systems, and automation controllers.
🛠 Installation & Maintenance
- Install on a vibration-free surface to ensure measurement accuracy.
- Verify the system is vented to atmospheric pressure before connecting the sensor.
- Ensure proper grounding to prevent electrical noise interference.
- Periodically check connections and clean the sensor diaphragm if needed.
- Use authorized calibration equipment for maintaining precision over time.
📰 Industrial News Insight
Vacuum technology is increasingly critical in industries such as semiconductor fabrication, photovoltaic cell production, thin-film coating, and high-vacuum research. The global trend toward smaller feature sizes in microelectronics and advanced materials processing has driven demand for high-precision pressure measurement instruments like the MKS BARATRON series.
Recent innovations highlight the integration of real-time monitoring and predictive analytics in vacuum systems, reducing downtime and optimizing yield. As Industry 4.0 adoption accelerates, pressure sensors are becoming essential for automated process control, remote diagnostics, and digital twin implementations. Capacitance manometers are particularly valued for their non-gas-specific, stable, and fast response characteristics, providing engineers with accurate process insights in milliseconds.
Furthermore, the move toward eco-friendly manufacturing and energy-efficient vacuum systems has prompted industries to invest in instruments that reduce waste and improve control accuracy. The MKS 626A-26706 contributes to this trend by offering robust performance, easy integration, and reliable data output, ensuring processes remain both efficient and compliant with stringent industry standards.
🔗 Recommended Related Products
| Product Model | Part Number | Description | More Info |
|---|---|---|---|
| MKS BARATRON 626A-26705 | 626A-26705 | Capacitance manometer, 1 Torr range | View More |
| MKS BARATRON 626A-26710 | 626A-26710 | Capacitance manometer, 10 Torr range | View More |
| MKS BARATRON 626B-26720 | 626B-26720 | Industrial-grade pressure sensor with digital output | View More |
| MKS BARATRON 626A-26715 | 626A-26715 | High-accuracy low-pressure sensor, 15 Torr | View More |
| MKS BARATRON 626A-26725 | 626A-26725 | Compact sensor for vacuum monitoring and process control | View More |
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