261A Differential Pressure Gauge
Product Details
- Accuracy class: ±1.6%
- Nominal dial size: 4" (100mm), with two independent measuring systems
- Pressure range: 0–1 to 0–400 bar
- Process connection: 3/8", 1/2", NPT, BSP, BSPT, M12×1.5, M20×1.5 (optional)
- Filling liquid: none (dry type)
- Case material: matted or polished stainless steel
- Bezel material: stainless steel bayonet ring
- Window material: tempered glass or safety glass
- IP protection rating: IP54
Customization
- Logo: custom dial branding & OEM
- Scale: bar / psi, MPa / kg/cm² or kPa / psi
- Pressure range: standard ranges (e.g., 0-1.6 bar) or customized non-standard ranges
- Thread size: 1/8", 1/4", 3/8", 1/2", etc.
- Mounting: bottom mount (radial connection), back mount (axial connection), panel mount (front flange or rear flange)
- Window material: Polycarbonate (PC), tempered glass, acrylic
- Accuracy class: 1.5/1.6/2.5
Applications
The duplex pressure gauge is used for simultaneous measurement of two pressure points and comparison of pressure values in industrial systems. It is commonly applied in pipelines and filtration systems, pumps and compressors, and pressure vessels and boiler systems. It is also used in HVAC systems for pressure monitoring and comparison of air and fluid circuits. Typical industries include oil and gas, chemical processing, power generation, hydraulic systems, and food, pharmaceutical, and environmental engineering applications.
Installation Dimensions
