$63.63
$99.9
Description Overview GAOTek 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)
Manometers
