Ordering Information Model TM131 iTHERM ModuLine TM131 Industrial Modular Thermometer Approval AA Non-hazardous area Thermowell B Thermometer with thermowell, continuous, similar DIN43772 Form 2 G/F , 3 G/F Thermometer Design B Lagging, DIN43772 form 2G, 2F, 3G, 3F Process/Thermowell Connection; Material CC G1/2 male thread; 316L/316Ti Thermowell Diameter; Material C1 9x1.25mm; 316Ti Tip Shape B Straight (DIN 43772 form 2/2G/2F) Immersion Length U A2 70 mm Removable Neck Length E A 0mm, w/o neck Lagging Length T G 80mm Sensor Type; Measuring Range; Material A 1x Pt100 TF; -50...+400°C; 316L Sensor Standard; Classification B IEC60751; class A, 3-wire Electrical Connection 2H 4-20mA, 1-channel TMT31, head transmitter DIN B Terminal Head,Material,Protection Class A1 TA30A comfort flip cover; Alu; IP66/68 Cable Entry Terminal Head B 1x NPT1/2 female thread Device Model A1 1 Accessory Mounted NQ 1x cable gland Polyamide