Palmer Wahl Instrumentation Group
Asheville, NC 28804
Dial Thermometers suit HVAC and process applications.
All Pro(TM) Bimetal Thermometers have all stainless steel construction and come in 2 in. back-connected dial, and 3 and 5 in. dial sizes with back, bottom, and all angle case styles. Connections are Ã-¼ in. NPT on 2 in. dials and Ã-½ in. NPT on 3 and 5 in. dials. Units provide 1% span accuracy and spun-over, non-removable sealed bezel ring. F and C scales are color coded for easy reading.
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Transmitters and Switches are hermetically sealed.
EVO Series temperature transmitters and switches employ hand-tightened, one-way only, screw-on connections. Transmitter connections are watertight. Their 4-20 mA output is factory programmed to customer specifications. Able to be programmed and reprogrammed via PC, transmitters connect to PT100 sensors. EVO Series switches are programmed to customer specifications, and operating parameters may be...
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Industrial Thermometer is filled with non-toxic blue liquid.
Sky Blue Economy Industrial Thermometer rotates 180 deg, and its stems simultaneously rotate in 10 deg increments. Users may select from 9 in. plastic or aluminum case. Glass crystal, machined brass swivel nut, and cast aluminum stem and seat are standard on 3 1/2 inch stems. Brass stem and seat are standard on 6 in. stem. Full selection of Fahrenheit or Dual (Fahrenheit/Celsius) temperature...
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RTD Probes measure temperatures from -58-
TRE series probes are constructed from single Platinum 100 RTD sensor insulated with densely packed magnesium oxide and imbedded in 3 mm O.D. shank formed from 316 stainless steel. Shank lengths of 3.94, 5.91, and 9.84 in. are available. TRE probes are finished with copper connection cable (22 AWG) covered with silicon rubber insulation to provide protection up to 356Ã-
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Dial Thermometers replace liquid-in-glass units.
Slip-Fit bi-metal dial thermometers slip into existing thermometer thermowells and fit by tapered bulb chamber. Cases, bezels, and stems are constructed from polished 304 stainless steel. Either 3 in. or 5 in. high-visibility, anti-parallax dial sizes are available. Stem lengths from 3.5 to 12 in. are offered. Slip-Fits utilize 1-1/4 in. - 18 plated brass swivel nut fitting. Temperature ranges...
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