± 1% Full Scale
3”, 4”, or 5”
Anodized aluminum with black marks on satin matte finish background; White or Hi-Vis™ background available.
2” to 80”
1/4” (std); 3/8” (optional)
Head and Bezel- 304SS (std); Wetted Parts- 316/316L Polished Stainless Steel
Ra 20, Ra 32 max., Ra 20 max. (optional)
Glass (std), Acrylic, Polycarbonate, Tempered Glass (available)
Head temperature should not exceed 200°F (150°F if silicone filled). Stem should not be exposed to continuous temperatures exceeding 50% over-range or 800°F.
IP67, NEMA 6 (Hermetically sealed per ASME B40.3)
Minimum 2” in liquid, and 4” in gas for most ranges. Certain ranges require up to 4” in liquid & 5” in gas.
Tri-Clamp® (std), various sizes
TEMPERATURE SENSING AREA:
Last 2” to 4” of the stem.
Thermowells should be used whenever the stem or bulb would be exposed to pressure, corrosion, velocity, abrasion or shear forces. Thermowells also make it possible to remove the thermometer without losing pressure or the contents of the process.
Tri-Clamp® is a registered trademark of Alpha Laval Inc.