Overview
Enviro Testers Semi Stainless-Steel Vacuum Pressure Gauge Manometer is a precision-engineered measuring instrument designed to accurately monitor and display vacuum and pressure levels in various industrial and mechanical systems. This product is built using high-quality semi stainless-steel materials that offer durability, corrosion resistance, and stability even under harsh operating environments. It features a compact 40 mm dial size, making it ideal for installations with limited space while maintaining clear readability. This device can measure pressures ranging from -1 bar to 1000 bar (up to 15,000 psi, customizable), providing flexibility for a wide range of applications, including HVAC systems, pneumatic equipment, hydraulic systems, and laboratory use.
Features
- Made from semi stainless steel for superior resistance to corrosion, rust, and wear.
- Measures pressure from -1 bar (-30 inHg) to 1000 bar (15,000 psi, customizable) for vacuum and high-pressure use.
- Ensures precise readings with ±1% or ±1.6% accuracy.
- Compact 40 mm (1.57 in) dial fits tight spaces with clear readability.
- Operates reliably in temperatures from -20°C to +60°C (-4°F to +140°F).
- Offers customizable materials for case, movement, and connection—stainless steel, brass, or plastic.
- Features an aluminum dial and tempered/safety glass window for clarity and durability.
Technical Specifications
| Accuracy | ±1% or ±1.6% |
| Pressure Range | -1 Bar (-30 in Hg) to 1000 Bar (15,000 Psi, customizable) |
| Bourdon Tube | Copper alloy or stainless steel, <100 Bar: C-Type, ≥100 Bar: Helical Type |
| Connection Material | Stainless steel or brass (customizable) |
| Case Material | Stainless steel, black steel, or plastic (customizable) |
| Movement Material | Stainless steel or brass (customizable) |
| Bezel Material | Stainless steel, black steel, or plastic (customizable) |
| Dial Material | Aluminum |
| Pointer Material | Aluminum |
| Thread Size Options | 1/8 in, 1/4 in, 3/8 in, or 1/2 in (PT, BSPT, ZG, BSP, G, PF, or NPT standards) |
| Window Type | Safety glass or tempered glass |
| Filling Liquid | Glycerin or silicone |
| Gaskets / Filling Cap | Nitrile or silica gel |
| Available Pressure Ranges (MPa) | 0.1 to 0.16 to 0.25 to 0.4 to 0.6 to 1.0 to 1.6 to 2.5 to 4.0 to 6.0 to 10 to 16 to 25 to 40 to 60 to 100 MPa |
| Vacuum Ranges (MPa) | -0.1 to 0, -0.1 to 0.15, -0.1 to 0.3, -0.1 to 0.5, -0.1 to 0.9, -0.1 to 1.5, -0.1 to 2.4 MPa |
| Material Options | Brass or stainless steel |
| Lead Time (Quantity 1 to 1000 pieces) | 30 days |
| Lead Time (Over 1000 pieces) | To be negotiated |
| Operating Temperature | -4 °F to 140 °F (-20 °C to 60 °C) |
| Normal Size | 1 in (25 mm), 1.5 in (40 mm), 2 in (50 mm), 2.5 in (63 mm), 3 in (75 mm), 4 in (100 mm), 6 in (150 mm) |
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