The ABB Model TB461 is a robust conductivity sensor designed for insertion or submersion applications, constructed from 316 stainless steel to endure harsh chemical processes. It features a versatile installation capability, allowing for easy integration into process lines using 3/4 in. NPT threads or direct submersion. The sensor supports hot-tap installation, enabling removal and insertion without disrupting the process, utilizing either a 1¬O in. normal or 1¬º in. full port ball valve. This model offers a wide measurement range, accommodating various solution concentrations, and is equipped with a 4-electrode system that enhances accuracy and stability. The sensor includes smart circuitry that compensates for fouling effects, reducing maintenance frequency and providing alerts for cleaning needs. With pressure ratings up to 2,068 kPag (300 psig) and temperature ratings of 200 ¬8C (392 ¬8F), the TB461 is suitable for demanding industrial environments.
Ruggedly constructed of 316 stainless steel, the TB461 conductivity cell withstands the most demanding processes and measurement requirements. The TB461 insertion / submersion sensors are easily installed into process lines and vessels using the 3/4 in. NPT insertion threads or submersed directly into fluids by the back-threads. TB461 hot-tap sensors are directly inserted and removed from lines and vessels without disturbing the process via either a 11/2 in. normal or 11/4 in. full port ball valve. This series is the most versatile offered by ABB. Full spectrum conductivity measurement is achieved by the wide rangeability of the sensor and the unique, interchangeable tip design
| ABB Measurement & Analytics | |
|---|---|
| Product Category | Conductivity Electrodes |
| Product Number | Model TB461 |
| Product Name | Insertion or submersion type, stainless steel electrodes |
| Conductivity Range | 0.0 to 2.00E6 MicroSiemens/cm |
| Mounting Options | In-Line (Insertion); Hot Tap |
| Maximum Diameter / Width | 1.25 inch (31.75 mm) |
| Maximum Length | 24 inch (610 mm) |
