HOT TAP Valve Retractable Conductivity Sensor
The Turtle Tough VRS Valve Retractable Conductivity sensors have been designed for a wide measurement range in difficult process conditions. They can be installed in submersion, insertion, or hot-tap configurations, and are good for most applications from high purity water to high chemical concentrations.
• Designed for hot-tap installations • 316 Stainless Steel • 3/4" MNPT Sensor connection • Standard sensor 150°C @ 100 psig • High Temperature option up to 205°C @ 250psig • Cell constants: 0.01, 0.02, 0.05, 0.1, 0.2, 1, 2, 5, 10, 20
Wetted materials of construction are 316 stainless steel and PEEK, with alternate materials available on request. All possible leak paths through the sensor are double sealed with EPDM O-rings for maximum on-stream reliability.
The front O-rings isolate the back ones from chemical attack, giving more than double the service life that can be expected from single sealed units.
Process connections are made via a bored through swage fitting with 3/4″ NPT threads. This fitting can be screwed into a line, a tank, or the optional wet-tap valve assembly. It can also be turned around and connected to a standpipe for use in a submersion configuration. Available cell constants range from 0.01 to 20.0 giving it a very broad scope of applications.