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Dwyer® Bimetal Thermometer, BTB2409D, 200-1000°F (100-550°C), 2" Dial, 4" Stem, Back Connection

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Product details

Management number 221501988 Release Date 2026/05/03 List Price US$36.26 Model Number 221501988
Category

Series BT Bimetal Thermometers offer accurate, reliable service even in the toughest environments. These corrosion resistant units are constructed from stainless steel and are hermetically sealed to prevent crystal fogging. The bimetal element directly drives pointer, eliminating gears and linkage. An external reset screw allows field calibration and easy-to-read aluminum dial minimizes parallax error. Choose back connection, lower connection, or adjustable angle for easy viewing and installation. Adjustable models can be rotated a full 360° and tilted over a 180° arc. NOTE: When using in pressurized applications, use a suitable thermowell.

  • Range: 200 to 1000°F (100 to 550°C)
  • Temperature Limits: Head: 200°F (93°C); Stem: 1000°F (538°C)
  • Process Connection: 1/4" NPT
  • Size: 2" dial; 4" stem length
  • Materials: Wetted: 304 SS; Housing: 300 SS, Lens: Glass
Brand Name Dwyer
Item Length 2 Inches
Item Weight 4 ounces
Part Number BTB2409D
Reusability Reusable
Display Type Analog
Manufacturer Dwyer Instruments, Inc.
Outer Material Stainless Steel
Additional Features High Accuracy
Age Range Description Adult
Product Care Instructions Wipe Clean

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