Find the supplies you're looking for fast and efficiently by using the search box below.
Thermometer, 3" Dial Back Connected 9" Stem Length
Click images for larger versions.
  • /media/18156/18156_1.jpgThermometer, 3" Dial Back Connected 9" Stem Length
Item# Thermometer, 3" Dial Back Connected 9" Stem Length

Thermometer, 3" Dial Back Connected 9" Stem Length

Price

$68.00 / each

:
Product Description

Thermometer, 3" Dial Back Connected 9" Stem Length

Consist of all welded 304 stainless steel construction. Anti-parallax dials, Super-Sensitive Bi-Metallic helix coil, Re-calibration feature, Hermetically sealed.

Dial Size: 3"
Mounting Connection: 1/2" NPT
Order by Temperature range & stem length

Rugged and reliable dial thermometers are made of stainless steel and other corrosion-resistant material, so they withstand rust, chemical attack, and tough industrial use. Stem, plug and mounting nut are fused together and sealed to head and bezel, so crystal won't fog up. Each bi-metal coil is wound to pre-determined standards and individually tested to provide the correct amount of rotation required for an accurate full-scale reading before it goes into a thermometer. Each thermometer is then calibrated for maximum accuracy using instrumentation calibrated to standards traceable to NIST.


Details

To re-unite a separated mercury column, (such as may unavoidably occur in shipment, etc.) if practical, gently heat the thermometer bulb until main mercury column and separated particles reach the expansion chamber. Tap gently until all mercury is united. Allow to cool slowly in a vertical position. If the expansion chamber is not large enough to accommodate all segments, or thermometer is a type without expansion chamber, cool three-quarters of the bulb in dry ice until all mercury returns to the bulb. Allow to slowly return to normal temperature.