Dixon® 30025104 Dial Thermometer, 3 in, 1/2 in MNPT Connection, 2-1/2 in, 50 - 500 deg F
Item #BC410991
Dixon® Dial Thermometer, 3 in Dial, 1/2 in MNPT, Connection Location: Back, 2-1/2 in Stem Length, 50 - 500 deg F, Bi-Metal
- Sturdy, corrosion resistant case series 304 stainless steel case and bezel
- Optically clear, strong glass, gasketed crystal to maintain weather-tight integrity is standard
- 304 series stainless steel stem, welded at tip and case connector to prevent leakage, 1/4 in diameter is standard
- Hermetically sealed per ASME B40.3 external reset, slotted-hex adjustment head offers screwdriver or wrench use to field calibrate the thermometer
- An extremely responsive temperature sensing helix which has been carefully sized and tested, heat treated and aged to relieve inherent stresses and insure continued accuracy
- Bi-metal helix is coated with a viscous silicone to minimize pointer oscillation and to improve temperature transmission
- Guaranteed to be accurate to within 1% of full scale
- Temporary over or under range of 50% of scale up to 500 deg F will not affect the instrument accuracy