Apps
Chemical industry, process technology and instrument manufacturing
Applicable to high chemical applications
suitable for small to medium process load applications

Features
High cost performance
The wetted parts are made of special materials
Non-fluid parts (flanges and connectors) made of stainless steel
TW40-D type: the sheath can be welded to a unit
TW40-E type: with replaceable sleeves

Description
Sheath is an important part of all temperature measurement applications, can isolate the measurement process from the surrounding environment, not only to protect the environment and workers, but also to erosive, high pressure, high flow media The temperature sensor bodies are spaced apart so that the user can also replace the thermometer during operation.
The jacket has a variety of design styles and materials to meet all application requirements. When selecting a sheath, users need to pay attention to two important considerations, one is the type of process interface, and the other is the basic manufacturing method. Usually, we divide the jacket into threaded, welded and flanged.
In addition, the jacket can be divided into two types: assembled and integrated. The assembled jacket is made of tubing and the ends are closed by solid welding. The one-piece jacket is machined from bar stock.
The TW40 series of assembled flanged jackets are suitable for a variety of electronic and mechanical thermometers manufactured by Weika.
The jackets are designed to DIN 43772 and are made of highly corrosion-resistant materials for small to medium-sized mechanical process loads in the chemical industry, process technology and equipment manufacturing.