Product Overview: Fluke 710 Valve Tester
Now, intelligent control valve testing is much easier than before.
Fluke 710 Valve Tester is designed to enable users to test HART intelligent control valves quickly and easily. 710 has built-in test flow and intuitive user interface, which enables users to test valves quickly and easily. At the same time, the quick test results of valves can provide a clear diagnosis result and help you make maintenance decisions faster than before. Rapid inspection results of valve condition can let users know whether the valve is in good, critical or bad operation, so that you can quickly determine whether additional maintenance is required.
Valve tester is equipped with valve testing and HART communication functions.
With the built-in HART communication function of 710 valve tester, users can output 4-20 mA signal to make the intelligent control valve move. At the same time, they can also analyze the HART feedback signal of the valve to determine whether the valve moves to the desired position. In addition to location information, HART communication protocol can also be used to determine the measurement pressure of I/P (for valve) output inside the valve.
710 has built-in testing process, which can automatically increase and change the mA signal, monitor the position of HART and pressure feedback from the control valve. Just press the button, you can fully understａnd the overall status of the valve.
Pre-configured Valve Testing and Clear Diagnostic Results
710 built-in valve test procedures include:
Manual test; Manual change of mA signal and view HART position and pressure parameter information
The full range slope characteristics of the mA signal (4-20-4 mA) are recorded and the position of 0-100-0% or the pressure exerted by moving the valve from 0-100-0% is recorded.
Step by step the mA signal at the input end to the valve and evaluate the response of the valve to the change of mA input.
Speed test can determine the opening or closing speed of the valve
Collision and partial stroke testing can help test valves within a certain range for testing in actual working conditions.
