InTrac® Series – versatile retractable housings: When process ...

Housings
166
Retractable Housings
Sensor Access Without Process Interruption
Mettler-Toledo Ingold International
InTrac 787
For Harsh Applications
InTrac 787 is a rugged, retractable housing for the most demanding industrial
applications. Ease-of-use and safety are the key features of this well-designed,
“bullet-proof” process connection system. Sensor maintenance and replacement
becomes a fast and easy task using the InTrac 787, and can be done without
any interruption to your process. Redundant safety features prevent the retracted
sensor and tubing from becoming a flying projectile, even under extreme conditions.
Once retracted, the InTrac 787’s 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 other standard processing hardware.
This housing offers variable insertion lengths, up to 300 mm (12").
Specifications
Wetted parts Stainless 316L
Surface finish N6/N5 (Ra32/Ra16)
(O-ring groove/Other)
O-ring Viton ® -FDA
Sensor fitting InTrac 787: Pg13.5
Temperature range Up to 130°C/266°F
Pressure rating 9 bar (130 psi)
(Sensor dependent)
Process Entry: Top-entry, Side-entry, Pipe-entry (see Figure 1 pg. 142)
Suggested Sensors
pH DO CO2 Conductivity Turbidity
InPro 3030 InPro 6050 N/A InPro 7001 InPro 8050
InPro 3100 InPro 6800 (12 mm) InPro 7108 InPro 8100
InPro 3250 InPro 6900 InPro 8200
InPro 4010
InPro 4250
InPro 4800
DPA
DPAS
DXK
Feature Overview
– Mechanical linkage ensures
safe operation
– Anti-blowout lip prevents
accidental blowout
– Safety chain rated to 400 lbs
working load
– Variable insertion length:
0 to 300 mm (0" to 12")
– Full port 1.5" ball valve (1000 WOG
required)
Other Highlights
– NEMA 4X cord grip
– Flushing port connections
permit sensor cleaning
– Double O-ring process seals
provide redundant protection against
process leakage
– Self-wiping retractable tube reduces
O-ring wear