Adjustable Angle Industrial Thermometer

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

IMPORTANT NOTES:

  • Thermowells are recommended for pressure, corrosive fluid or high velocity applications.
  • ASME B40.3 — Bimetal thermometers manufactured by Tel-Tru and offered in this brochure are designed to meet or exceed this Standard issued by the American Society of Mechanical Engineers.
  • Accuracy: ±1% full span per ASME B4 0.3 Grade A. Adjustment of the angle between case and stem may affect accuracy up to 0.5% of span (ASME B40.3).
  • 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.316SS wetted parts also available upon request.
  • 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.
  • Bimetal Coil: Helix coil is silicone coated on ranges below 500°F for vibration dampening and to maximize heat transfer and response time.
  • 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.
  • Configuration: Other combinations available upon request.

 

  • 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 standard, Union and other connections available upon request.
  • Lens: Glass standard, other lenses available in acrylic, polycarbonate, shatterproof glass, or tempered glass.
  • Silicone Fill: Available upon request.
  • Recommended: Thermowells for pressure, corrosive fluid, or high velocity applications.
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