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) 2 Viton (TB4042 only) Hardware F2 In-line flow, 11/2 in MNPT, 316 stainless steel Low pressure hot tap insertion rod(3) 0 None Cable length in m (ft)(4) 4 6.1(20) Identification tag 2 Stainless steel A Pt 1000 temperature compensator is required for ABB TB8 instrumentationA '4' must be used for the o-ring material if hot tap hardware and compression fittings are ordered and Kalrez o-rings are required.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
