Stem Position Indicator0 pages

2009 Teledyne Test Services 12/09LAC
513 Mill Street œ Marion, MA œ 02738
Tel: 508-748-0103 Fax: 508-748-1093
Email: rwmasson@teledyne.com
www.valvetest.com
The Stem Position Indicator is available in
several travel lengths and connects directly to
the QUIKLOOK II, QL II+ and Pressure Sensor
Interface Systems.
P/N Travel Distance:*
160080-15 15-inch
160080-30 30-inch
*Custom sizes available upon request
Teledyne Test Services’ Stem Position Indicator (SPI)
provides the valve tester with a convenient means to
accurately measure valve stem position. This custom “string
pot” has a magnetic base and a variable orientation to allow
the user to properly adapt to a variety of valve bodies and
actuators including MSIV’s, AOV’s and MOV’s. The SPI
provides a calibrated signal for input to the QUIKLOOK II Data
Acquisition Systems as well as the AOV Pressure Sensor
Interface box.
Features
• Ruggedized design
• Magnetic base for easy setup and attachment
• Adjustable orientation angle to allow proper
alignment with stem travel
• 15 and 30-inch travel lengths standard, other
sizes available upon request.