InTrac 785 Retractable Housing
Retractable Housing for Harsh Processes
The InTrac 785 is a retractable housing designed for the installation of pH, DO, conductivity and turbidity sensors longer than 400mm. This housing uses a ball valve to ensure prevent the release of media or contamination in harsh environments.
Flexibility in Maintenance Intervals
Gain access to the sensor without interrupting the running process. Simple retraction and process sealing via the ball valve allows easy maintenance.
Materials for Harsh Environments
The InTrac 785 is for demanding chemical applications and is available in 316L Stainless Steel, C22 Hastelloy, & titanium to meet your process needs.
Increase Production Uptime
The durable design of the InTrac 785 retractable housing ensures reliable operation in the most aggressive applications.
Specifications
Specifications - InTrac 785 Retractable Housing
| Operation | Retractable (Manual) |
| Sensors Accepted | pH & ORP; Dissolved oxygen; Conductivity; Turbidity |
| Wetted Parts | 316 L stainless steel, Hastelloy-C22*, Titanium; Ball valve always made of 1.4408 |
| Surface finish | N6 (Ra 32) |
| O-Ring | Viton®, Kalrez® |
| Sensor Fitting | Sensors with Pg 13.5 |
| Temperature Range (Celsius) | Up to 140 °C |
| Temperature Range (Farenheit) | Up to 276 °F |
| Pressure Rating (bar) | 16 bar |
| Pressure Rating (psig) | 232 psig |
| Housing Length | 786.2 mm / 32.34” retracted from process |
| Position Monitoring Options | N/A |
| Pneutmatic Connections | N/A |
| Flushing Connections | 2 to 6 bar (29 to 87 psig) |
| Insertion Lengths | 220mm |
| Model Family | InTrac 78X |
| Maximum Permissable Pressure (bar) | 16 bar |
| Maximum Permissable Pressure (psig) | 232 psig |
KALREZ and VITON are registered trademarks of E. I. Du Pont de Nemours and Company Corporation
High Operational Safety
A ball valve is the industry proven solution to separate the process from the environment. The InTrac 785 is engineered with an integral anti-blowout tip for maximum safety. The ball valve safely isolates the sensor from the process for continuous operation.
Wide Range of Installation Options
The InTrac 785 offers various process connections & materials as installation options. If the ball valve is already present or a factory standard needs to be used, it is also available without the ball valve & process connection.
Easy Cleaning & Maintenance
Once retracted, the integral ball valve completely seals off your process, preventing loss of medium or contamination. The design allows for direct mounting to process lines, tanks and reactor vessels. The InTrac 785 also has a flushing chamber available.
Documentation
Datasheets
When O-rings leak, valves stick, and equipment fails, unplanned downtime to fix this can affect productivity and output. Regular preventive maintenanc...
