Chapter 3

Operating Valves Automatically

Operation

2. Scroll to Add Run Time Event and press ENTER.

SELECT EVENT to add

Signal

Valve<

External Event

3.Select Valve and press ENTER.

4.Scroll to the sampling valve that you want to add and press ENTER.

SELECT PARAM to Add

Valve #1

Sampling

<

Valve

#2

Switching

 

Valve

#3

Sampling

 

The following screen appears:

 

RUN

TIME EVENT

Valve #1

Sampling

Inject

at

0.00

Inject

for

0.00

The Inject at parameter is the time into the run that the sample is to be injected. The Inject for parameter is the time that the valve remains into the inject position. After that time, the valve returns to the Load position. If the Inject for time exceeds the GC run time, the GC will automatically reset the valve to the Load position at the end of the run.

5.Repeat as necessary for any remaining sampling valves. If you need to edit a run table entry, select the entry to be edited and press ENTER.

NOTE To delete a run table entry, select it and press CLEAR. The TRACE GC Ultra will ask you if you really want to delete the entry. Press YES.

Operating Manual

39

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Valco electronic Valve Oven manual Scroll to Add Run Time Event and press Enter
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Valve Oven specifications

The Valco Electronic Valve Oven is a cutting-edge solution designed for laboratories and research facilities that require precise temperature control and uniform heating for their valve testing applications. This sophisticated piece of equipment showcases a unique combination of advanced technology and user-friendly features, making it an essential tool in various industrial and scientific settings.

One of the standout features of the Valco Electronic Valve Oven is its ability to maintain a stable temperature across a wide range, typically from ambient temperatures up to 300 degrees Celsius. This is critical for applications that demand consistent results and reliability. The oven boasts an electronic temperature control system that allows users to program and monitor temperature settings accurately, ensuring optimal performance and enhanced reproducibility in experimental results.

The design of the Valco Electronic Valve Oven incorporates high-quality materials that provide not only durability but also excellent thermal insulation. This ensures that the internal temperature remains steady while minimizing energy consumption. The oven's compact and ergonomic design allows for easy integration into any laboratory environment without occupying excessive space.

Another essential characteristic of the Valco Electronic Valve Oven is its versatility. It can accommodate various types of valves, making it an ideal choice for different applications, including gas chromatography, liquid chromatography, and other analytical techniques. The adjustable racks inside the oven ensure that users can configure the space according to their specific needs, facilitating optimal valve placement and operation.

Moreover, the oven is equipped with a digital display that provides real-time feedback on temperature settings and conditions inside the chamber. This allows for easy monitoring and adjustment. Additionally, the unit is designed with user safety in mind, featuring built-in over-temperature protection and alarms to alert operators of any potential issues.

The Valco Electronic Valve Oven exemplifies technological advancement in laboratory equipment, combining precision, efficiency, and user convenience. Its robust design and advanced features make it an indispensable tool for researchers and professionals who rely on accurate and dependable valve testing. By investing in the Valco Electronic Valve Oven, users can ensure they achieve the highest standards in their analytical procedures.
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