Description / توضیحات
Ordering Information
Model TB404 Toroidal conductivity sensor
Sensor style 2 Standard with 15/16 in - 20 threads, PEEK
Integral temperature compensation element(1) 2 Pt1000
O-ring material(2) 4 Kalrez (hot tap sensors only)
Hardware L1 Low pressure hot tap without valve, wrench-tight compression fitting, 316 stainless steel(2),(3)
Low pressure hot tap insertion rod(4) 1 508 mm (20 in), 316 stainless steel
Cable length in m (ft)(5) 6 12.2 (40)
Identification tag 2 Stainless steel
A Pt 1000 temperature compensator is required for ABB TB8 instrumentation
A '4' must be used for the o-ring material if hot tap hardware and compression fittings are ordered and Kalrez o-rings are required.
11/2 in full port, 316 stainless steel ball valves are available from the factory, part number 4TB5205-0285 (see accessories).
11/2 in full port ball valve is the minimum acceptable size.
An insertion length must be specified for all sensors having an L1, L2, L3, or L4 designation.
Type of material designated must match the material selected in the Hardware section.
Interconnecting cable, sensor to conductivity instrument, part number 4TB3004-0008 cable grips for junction box part no. 4TB9515-0244, may be ordered separately
