| Construction(1) | U - Well Type, Union Coupler, steel (connection to Well)(3)(4) |
| Connection Head(1) | 4 - Explosionproof and Weatherproof, FM and FMc Approvals(2) |
| Optional Selections | -W - Shipped without Thermowell; for customer to install thermowell(7) |
| Calibration Curve(5) | B - ASRM-B (Standard - same as DIN and IEC-B calibration curves) |
| Sheath - 6.35 mm (0.25 in) O.D. | S - 316 ss |
| Length "U" or "U+T" Dimension(6) | -014 - 356 mm (14 in) |
| Thermowells for Explosionproof/Flameproof atmospheres are only available in the following materials | carbon steel C-1018, 316 ss, 316L ss, 304 ss, 304L ss, Alloy 20 Cb-3, nickel alloy equivalent to Hastelloy® B, nickel alloy equivalent to Hastelloy® C-276, Inconel™ 600, R-Monel™ 405, K-Monel™ 500, Nickel 200, Titanium, and Cr/Moly steels. Hastelloy is a registered trademark of Haynes International, Inc. |