ADJUSTABLE ANGLE BIMETAL THERMOMETERS

3", 4", and 5" Adjustable Angle Industrial Thermometers: Heavy Duty design, with versatile case and stem that can be adjusted to almost any angle for easy viewing. Preferred by the process, offshore, power, pharmaceutical, and chemical industries.

TO ORDER, CLICK ON THE PRODUCT IMAGES BELOW.

MODELS:

AA-375R 3" Diameter Head
AA-475R 4" Diameter Head
AA-575R 5" Diameter Head

  • Maximum utility for installation
  • Head can be rotated 360º
  • Stem positioning 180º

Features heavy duty design, with versatile case and stem that can be adjusted to almost any angle for easy viewing. Preferred by the process, offshore, power, pharmaceutical, and chemical industries.

  • Stem Lengths: 2-1/2", 4", 6", 9", 12", 15", 18"and 24" (available up to 120", consult factory).
  • Stem Diameter: .250" standard up to 42" stem and .375" standard over 42" stem.
  • Connection: 1/2" NPT.
  • External Reset: Easy to calibrate by inserting 1/16" Allen wrench into reset opening.
  • Construction: 304 stainless steel external parts. Welded construction. Corrosion resistant to most chemicals.
  • Hermetic Seal: Per ASME B40.3 dustproof and leakproof.
  • Harness: All stainless steel brackets with screws that loosen to allow 360° rotation of head and 180° adjustment of stem position.
  • Bellows: Heavy-duty flexible stainless steel. Hermetically sealed at case and connection. Protects mechanism that transfers temperature change from bimetal coil to pointer.
  • Dial: True Anti-Parallax dial, easy-to-read from any angle, minimizes reading errors. Anodized aluminum with large black numbers and graduations.
  • Lens: Glass.
  • Bimetal Coil: Helix coil is silicone coated on ranges below 500°F for vibration dampening and to maximize heat transfer and response time.
  • Accuracy: ±1% full span per ASME B40.3 Grade A. Adjustment of the angle between case and stem may affect accuracy up to 0.5% of span (ASME B40.3).
  • Over Temperature Limits: Up to 250°F 100%; 250°F to 550°F, 50%; 550°F to 1000°F, continuous use up to 800°F, intermittent use over 800°F.
  • Recommended: Thermowells for pressure, corrosive fluid, or high velocity applications.
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