| Designation | Stangard industrial thermonmeter, bayonet ring | 
| Model | 2420 | 
| Applications | Not corrosive process industry | 
| Nominal size (mm) | Ø(100, 150) | 
| Scale ranges | -40+60℃to0-200℃ | 
| Accuracy class | 1.6 | 
| Design | Copper capillary remote reading, stem with thread | 
| Pressure rating, max in bar of thermowell/stem | 6 | 
| Wetted parts | Copper alloy | 
| Connection | Lower or center back, surface or panel mount, 1/2" | 
| Case material | Stainless steel case, bayonet ring | 
| Window | Glass | 
| Options/notes | / |