Page 256 - DixonCatalog20092010

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254
DPL410
877.963.4966 • www.dixonvalve.com
E
Air
•
case: sturdy, corrosion resistant series 304 stainless steel case and bezel
•
crystal: optically clear, strong glass, gasketed to maintain weather-tight integrity is standard
•
stem: 304 series stainless steel, welded at tip and case connector to prevent leakage, ¼" (6.35 mm) diameter is standard
•
hermetic seal: hermetically sealed per ASME B40.3 external reset: slotted-hex adjustment head offers screwdriver or wrench
use to field calibrate the thermometer
•
bi-metal element: 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.
•
dampening: bi-metal helix is coated with a viscous silicone to minimize pointer oscillation and to improve temperature
transmission.
•
immersion: for accurate temperature readings, immerse stem a minimum of 2" (50 mm) in agitated liquids or 4" (100 mm) in
moving air or gas
•
over range: temporary over or under range of 50% of scale up to 260°C or
500°F
will not affect the instrument accuracy
•
accuracy: guaranteed to be accurate to within 1% of full scale (Grade A per ASME B40.3) (The American Society of
Mechanical Engineers issued a new standard for Bi-Metal Thermometers in 1990 referred to as ASME B40.3.)Standard
Connection is ½" male NPT
Stem Length
Range
Part #
Price/E
2½"
4"
4"
0-250°F/-20-120°C
0-250°F/-20-120°C
50-500°F/10-260°C
52025064
52040064
52040104
$156.45
167.05
167.05
Model 52
Adjustable Angle 5" Thermometers
Stem Length
Range
Part #
Price/E
2½"
4"
50-500°F/10-260°C
0-250°F/-20-120°C
50025104
50040064
$115.35
115.35
Model 50
Back Connected 5" Thermometers
Stem Length
Range
Part #
Price/E
2½"
4"
0-250°F/-20-120°C
50-500°F/10-260°C
31025064
31040104
$103.40
103.40
Model 31
Bottom Connected 90° Angle 3" Thermometers
Stem Length
Range
Part #
Price/E
2½"
2½"
4"
4"
6"
6"
9"
9"
0-250°F/-20-120°C
50-500°F/10-260°C
0-250°F/-20-120°C
50-500°F/10-260°C
0-250°F/-20-120°C
50-500°F/10-260°C
0-250°F/-20-120°C
50-500°F/10-260°C
30025064
30025104
30040064
30040104
30060064
30060104
30090064
30090104
$52.00
52.00
52.00
52.00
52.00
52.00
52.00
52.00
Model 30
Back Connected 3" Thermometers