Accuracy Instrument
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| Case | Stainless steel |
| Size | 100mm (4") |
| Ring(Cover) | Stainless steel |
| Window | Glass |
| Pointer | Aluminum Alloy, Black Finished |
| Connection | Stainless steel |
| Connection Location | Lower |
| Thread | 1/8", 1/4", 3/8", 1/2"; PT(BSPT, ZG), BSP(G, PF), NPT etc. |
| Element(Bourdon Tube) | Stainless steel |
| Movement | Stainless steel |
| Dial Plate | White Aluminum with Black Graduations |
The diaphragm completely isolates the measured medium from the internal components of the pressure gauge, preventing corrosive media from damaging the instrument and preventing viscous or particulate media from clogging the instrument channels.
Low pressure transmission loss of the sealing fluid, combined with a high-precision gauge head, enables accurate pressure measurement, typically achieving accuracy classes of 1.0 or 1.6.
Can operate in high and low temperature environments (compatible with different types of sealing fluids and diaphragm materials); some models can also be used for vacuum pressure measurement.
Supports multiple installation methods including threaded connections, flange connections, and sanitary clamp connections (suitable for the food and pharmaceutical industries), adapting to different process pipelines.
The gauge case, ring, connection, Bourdon tube element, and movement are all constructed from durable stainless steel. The pointer is made of black-finished aluminum alloy, and the window uses high-clarity glass.
The diaphragm creates a physical barrier that isolates the measured medium from the inner mechanism, preventing corrosive chemicals or particulate-heavy liquids from reaching and clogging internal channels.
The gauge supports multiple thread options including 1/8", 1/4", 3/8", and 1/2" sizes in standard thread profiles such as PT (BSPT, ZG), BSP (G, PF), and NPT.
Thanks to minimal pressure transmission loss through the sealing fluid and precise gauge components, measurement accuracy class typically reaches 1.0 or 1.6.
Yes, it supports sanitary clamp connections, making it well-suited for high-hygiene application environments like food processing, dairy, and pharmaceuticals.
