Specifications
The Bourdon Tube Pressure Gauge features a 100mm (4”) dial size and is housed in a stainless steel case. The internal components are made of brass and stainless steel, with the bourdon tube and socket specifically crafted from stainless steel, while the movement is brass. The lens options include acrylic and glass, and the pointer is made of aluminum. It can measure pressures ranging from vacuum to 1000kg (15000psi). Connection sizes available are 1/4” and 1/2”, with thread types including NPT, BSPT, and BSP. The gauge offers an accuracy of +/- 2.5% F.S. (3-2-3%) and +/-1.6% F.S. (2-1-2%). It is a liquid-filled type, compatible with glycerin and silicone.

Dimensions
The document mentions that dimensions are provided in millimeters, with a note that tolerances may exist for each dimension. However, specific dimension details are not included in the text provided.

Contact Information
Seasons Gauge Co., Ltd is located at 22F, No.29-1, The Aetna Tower, Jung Jeng E. Rd, Sec.2, Danshuei District, New Taipei City, Taiwan. They can be contacted via phone at +886-2-2808-3628, fax at +886-2-2808-4065, or email at [email protected].