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Model BAC Bimetallic Thermometers

Model BAC Bimetallic Thermometers

Product catalog summary

Overview: The document provides detailed specifications for U.S. Gauge's industrial bimetallic thermometers, specifically the Model BAC 3” and 5” back-connected thermometers. These are designed for heavy-duty industrial applications, including pulp and paper, food and beverage processing, HVAC, and OEM applications.

Description: The thermometers feature a 90º back angle with a rear threaded union connection design. They are constructed with 316 stainless steel wetted parts, ensuring durability and resistance to corrosion. The standard connection is 1/2-14 NPT, with options for silicone filling for vibration dampening. Various lens materials are available, including acrylic, polycarbonate, shatterproof, and tempered glass.

Specifications:

Stem Diameter: Standard is .25” up to 42” stem; .375” for stems over 42”.
Connection: 1/2-14 NPT.
External Reset: Calibrated using a 1/16” hex wrench.
Construction: 304 stainless steel external parts, welded construction, corrosion-resistant.
Hermetic Seal: Dustproof and leakproof per ASME B40.3.
Dial: Anti-parallax, easy-to-read anodized aluminum with large black numbers.
Lens: Glass.
Bimetallic Coil: Silicone coated for ranges below 500ºF for vibration dampening.
Accuracy: ±1% full span per ASME B40.3 Grade A.
Over Temperature Limits: Up to 250ºF, 100%; 250º to 550ºF, 50%; continuous use up to 800ºF, intermittent use over 800ºF.

Model Specifications:

BAC-3: Available in 3” dial size with stem lengths of 2-1/2”, 4”, 6”, 9”, and 12”.
BAC-5: Available in 5” dial size with the same stem length options.
Temperature Ranges: Various ranges from 25 to 125 FC up to 200 to 1000 FC, with specific spec numbers for each combination of dial size and stem length.

Additional Information: All dials are dual scale, featuring a Fahrenheit outer scale and a Celsius inner scale. The document also includes contact information for U.S. Gauge, PMT Products, and M&G Products, along with customer service details.

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.

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