
( Brand: Granville-phillips ), ( Manufacturer Part Number: 340001 ), ( Part Type: Vacuum Gauge Controller )
The Granville-Phillips 340001 340 Vacuum Gauge Controller is a precision instrument designed for professionals in various industries requiring precise vacuum measurements. This device offers an exceptional level of accuracy and reliability, making it an indispensable tool in applications such as vacuum coating, semiconductor manufacturing, and research and development.
The 340 Vacuum Gauge Controller features a user-friendly digital display, which clearly shows the vacuum level in real-time. The high-resolution LCD screen is easy to read, even in low-light environments, ensuring accurate readings at all times. The device is capable of measuring vacuum levels ranging from 0.001 Torr to 1000 Torr, providing a wide measurement range to cater to diverse applications.
The Granville-Phillips 340 Vacuum Gauge Controller is equipped with a built-in 340 vacuum pump controller. This feature allows for seamless integration with your vacuum pump system, enabling automated pump status monitoring, pressure control, and alarms. The controller also supports multiple pump types, including turbomolecular, oil diffusion, and mechanical pumps.
The device is designed with durability in mind, featuring a rugged and compact construction. It is equipped with an over-temperature protection system to ensure safe operation under extreme conditions. The controller also offers a wide operating temperature range of -40 C to 85 C, making it suitable for use in various environments.
In addition, the Granville-Phillips 340001 340 Vacuum Gauge Controller offers various connectivity options, including RS-232, USB, and Ethernet. This allows for easy integration with data acquisition systems, PCs, and other devices for remote monitoring and control. The controller also supports industry-standard protocols such as IEEE 488 and Modbus, ensuring compatibility with a wide range of equipment.
In conclusion, the Granville-Phillips 340001 340 Vacuum Gauge Controller is a versatile and reliable instrument for measuring and controlling vacuum levels. Its wide measurement range, built-in pump controller, and numerous connectivity options make it an ideal choice for professionals in various industries. With its precision, durability, and ease of use, this device is sure to become an essential part of your vacuum system.
**Product Review: Granville-Phillips 340001 340 Vacuum Gauge Controller**
**Pros:**1. **Accurate and Reliable:** The Granville-Phillips 340001 340 Vacuum Gauge Controller is known for its high accuracy and reliability, ensuring precise readings for vacuum measurements.
2. **Easy to Read:** The large, easy-to-read digital display makes it convenient to monitor vacuum levels in various applications.
3. **Durable Construction:** This gauge controller is built to withstand harsh industrial environments with its rugged and durable design.
4. **Wide Vacuum Range:** It can measure vacuums ranging from 0 to 10 Torr or 0 to 133 Pa, making it versatile for a wide range of applications.
5. **Built-In Data-Logging:** The built-in data-logging feature allows users to store and review historical vacuum readings, which can be useful for troubleshooting and process optimization.
**Cons:**1. **Price:** The Granville-Phillips 340001 340 Vacuum Gauge Controller is on the higher end of the price spectrum compared to some other vacuum gauge controllers, which may be a consideration for budget-conscious buyers.
2. **Complexity:** While the digital display makes reading easier, some users may find the setup and operation of the device to be somewhat complex, especially if they are not familiar with vacuum technology or digital controllers.
3. **Calibration:** Like any measuring device, this vacuum gauge controller may require periodic calibration to maintain its accuracy over time.
**Conclusion:**The Granville-Phillips 340001 340 Vacuum Gauge Controller offers high accuracy, a wide vacuum range, and useful features like data-logging, making it an excellent choice for industries that require precise vacuum measurements. However, its higher price and potential complexity may make it less suitable for hobbyists or those on a tight budget. If the features and accuracy match your needs, it is a recommended purchase. If not, there may be more affordable options available that still meet your requirements.
Granville Phillips 340 Vacuum Gauge Controller - 2 Avail. Does not include anything pictured. Working condition. Pulled from Applied Materials equipment.
Quantity discount. Fits a 19 rack. Overall good cosmetic condition. Minor signs of use/wear, scuffs or chips on the powder coating as shown in photos.
Rack Mount 1 or Both. Second sold will not include the brackets s/n 3740.