The Tim APG100 is a highly reliable Active Pirani gauge designed for accurate pressure measurement in vacuum systems. It is widely used in industrial and scientific applications where precise vacuum monitoring is essential. The APG100 offers a robust design, easy installation, and seamless integration with BOC Edwards controllers for real-time pressure readings.
Description
The APG100 can be mounted in any orientation. However, the gauge tubes are factory calibrated in millimeters while positioned vertically. To ensure accurate pressure readings when mounted in a different orientation, recalibration at atmospheric pressure is required.
BOC Edwards recommends mounting the gauge vertically to minimize the accumulation of process particulates and condensable vapors within the pump, ensuring long-term reliability and accuracy.
For optimum performance, it is recommended to carry out both atmospheric and zero adjustments before use. Please refer to the Maintenance section for additional guidance.
Technical Data
Mechanical Data
- Mounting Orientation: Any (Vertical recommended for best performance)
- Material Construction: Stainless Steel and High-Quality Aluminum Components
- Flange Compatibility: NW16, NW25, NW10 (with stepped adapter)
- Sealing: O-ring centering ring, or co-Seal required for vacuum integrity
- Weight: Approximately 200g (varies with flange type)
Electrical Data
- Operating Voltage: 15-36 V DC
- Power Consumption: ≤ 1W
- Output Signal: 0-10V Analog Output (Pressure Dependent)
- Interface Compatibility: TIC, ADC Digital Controllers & AGD Analog Display (BOC Edwards)
- Grounding: Secure earth (ground) connection required for electrical safety
Installation and Connection
Connecting the APG100 to Your Vacuum System
- Use an O-ring, centering ring, or Co-Seal to connect an APG100 with an NW16 or NW25 flange to a similar flange on your vacuum system.
- If connecting an NW16 flange to an NW10 flange, use a stepped O-ring adapter or Co-Seal.
- Ensure that the vacuum system has a secure earth (ground) connection and that the gauge tube is electrically connected to the system.
Connecting to a BOC Edwards Controller
The APG100 is compatible with:
- TIC and ADC digital controllers
- AGD analog display from BOC Edwards
These controllers automatically recognize the gauge and display the measured pressure. To connect the APG100 to a BOC Edwards controller, use a cable with suitable connectors. These cables are available from BOC Edwards for easy integration.
Conclusion
The Tim APG100 Active Pirani Gauge is a precise and durable solution for vacuum pressure measurement. With easy installation, wide compatibility, and high accuracy, it is an excellent choice for laboratories, industrial vacuum systems, and scientific research applications.
Here are important FAQs for the Tim APG100 Active Pirani Gauge
1. Can the APG100 be mounted in any orientation?
Yes, the APG100 can be mounted in any orientation. However, the gauge tubes are factory calibrated in millimeters while positioned vertically. For accurate pressure readings in a different orientation, recalibration at atmospheric pressure is recommended.
2. How do I connect the APG100 to my vacuum system?
To connect the APG100:
- Use an O-ring, centering ring, or Co-Seal to attach an NW16 or NW25 flange to a similar flange on the vacuum system.
- For an NW16 to NW10 connection, use a stepped O-ring adapter or Co-Seal.
- Ensure the vacuum system has a secure earth (ground) connection for proper operation.
3. What controllers are compatible with the APG100?
The APG100 is compatible with the following BOC Edwards controllers:
- TIC (Turbo & Instrument Controller)
- ADC (Active Digital Controller)
- AGD (Active Gauge Display—Analog)
These controllers will automatically detect the gauge and display the measured pressure.
4. What is the recommended voltage and power consumption?
- Operating Voltage: 15-36V DC
- Power Consumption: ≤1W
- Ensure proper electrical connection and grounding for safe operation.
5. Why is vertical mounting recommended?
Vertical mounting is recommended because it minimizes the accumulation of process particulates and condensable vapors inside the gauge. This helps maintain long-term accuracy and extends the life of the gauge.