Dwyer® Bimetal Thermometer, BTB22551, 0-250°F, 2" Dial, 2-1/2" Stem, Back Connection
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Product details
| Management number | 221501976 | Release Date | 2026/05/03 | List Price | US$49.40 | Model Number | 221501976 | ||
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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: 0 to 250°F (Not dual scale)
- Temperature Limits: Head: 200°F (93°C); Stem: 375°F (190°C)
- Process Connection: 1/4" NPT
- Size: 2" dial; 2-1/2" stem length
- Materials: Wetted: 304 SS; Housing: 300 SS, Lens: Glass
| Brand Name | Dwyer |
|---|---|
| Item Weight | 3.2 ounces |
| Part Number | BTB22551 |
| Reusability | Reusable |
| Display Type | Analog |
| Manufacturer | Dwyer Instruments, Inc. |
| Outer Material | Stainless Steel |
| Age Range Description | Adult |
| Upper Temperature Range | 250 Degrees Fahrenheit |
| Product Care Instructions | Wipe Clean |
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