- Ideal for low-range pressure measurement in harsh, viscous, or crystallizing applications.
- Pressure connections include threaded and flange mounting options, or electric contacts
- Suitable for applications in the chemical, petrochemical, oil and gas industries as well as power engineering
Stainless Steel Pressure Gauge, Stainless Steel
Model: PRSS
- For gaseous and liquid pressure media that are not highly viscous or crystallizing
- Liquid-filled type available to avoid hard observation from pointer vibration
- Ideal for food and beverage, or other process engineering industries
- Responsive after-sales service / Customizable
- High quality / One-year warranty
- Product images are for reference only. Final specifications are based on the confirmed order.
Description
The PRSS is an industrial stainless steel pressure gauge constructed with a 304 stainless steel case and 316L stainless steel wetted parts, suitable for non-viscous and non-crystallizing liquid or gaseous media. It offers pressure ranges from 0–1 kg/cm² up to 0–1000 kg/cm², with dial sizes available in 2.5″, 3″, and 4″. The gauge provides ±1.6% F.S. accuracy (±2.5% F.S. for vacuum and compound ranges) and can be supplied dry, glycerine-filled, or silicone-filled for improved vibration resistance. With multiple mounting options including bottom, back, center-back, flange, and U-clamp, the PRSS is ideal for food and beverage applications, process engineering, and general industrial pipeline monitoring.
Specifications
| Connection location | Bottom mount, back mount, center back mount, lower back mount, center back mount with U-clamp, with/without flange |
|---|---|
| Nominal size | 2.5", 3", 4" |
| Scale ranges | 0 … 1 kg/cm2 to 0 … 1000 kg/cm2, or other equivalent units of pressure, vacuum or compound |
| Accuracy | ±1.6% F.S. ±2.5% F.S. (vacuum, compound) |
| Process connection | 316L SS 1/8, 1/4, 3/8, 1/2 PT, G, NPT, M |
| Case/Ring | 304 SS |
| Window | Polycarbonate (standard), glass |
| Dial | Aluminum alloy, black scale on white |
| Pointer | Black aluminum alloy |
| Movement | Copper alloy |
| Bourdon tube | 316L SS |
| Filling liquid | Without, glycerine, silicone oil |
| Accessories (Option) | 2.5", 4": adjustable set pointer, drag pointer |
| Pressure limitation | Steady: full-scale value Fluctuating: 0.9 x full-scale value |
| Ambient temperature | -40°C … 60°C (unfilled or silicone oil filled) -20°C … 60°C (glycerine filled) |
| Medium temperature | -40°C … 150°C (unfilled) -20°C … 100°C (glycerine filled) -40°C … 100°C (silicone oil filled) |
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