Specification of Vapor Actuated Thermometers

1. Features:
1). Accuracy: 1 division. Calibration to NIST traceable standards. Dial Sizes: 2", 2-1/2", 3-1/2", 4-1/2", aluminum with white finish and black markings, other colors available.
2). Ranges: -40 to 450F or F/C
3). Case Materials: All stainless steel, aluminum, phenolic.
4). Pointer: Standard adjustable.
5). Movement: Brass with precision gearing.
6). Bourdon Tube: Phosphor bronze.
7). Process Connection: Plain Bulb, 1/2" NPT Union, 1/2" NPT sliding union on 12" bendable extension, or Thermowell.