PG800-28
PG800-28
PG800-28
28mm High-Purity Pressure Gauge
Product Description
This product is a high-purity PFA integrated structure with high reliability, which can be applied to various working conditions of positive and negative pressure; The through flow liquid receiving chamber is designed in a straight through manner, which can effectively avoid stagnant water areas and ensure stability.
Product Description
  • Reliable
    Reliable
    Adopting high-purity PFA integrated molding structure, safe and reliable
  • Design
    Design
    The flow-through liquid receiving chamber is a straight through type to avoid stagnant water areas
  • Acid and alkali resistant
    Acid and alkali resistant
    The sensor adopts ceramic design, and sapphire version can be selected for HF/HCI
  • Connect
    Connect
    Various connection methods available for high-purity PFA material
Technical Specifications
Dial Diameter
1.125"(28mm)
Measuring Range
"-30inHg~30psi，-30inHg~60psi, -30inHg~0~100psi，-30inHg~0~160psi"
Accuracy Class
NS 1.125" C Grade, Compliant with ASME B40.1
Temperature Performance
Reference temperature +20°C; performance based on variation within measurement system
Sensing Element
"Measuring Element: Nickel-Based Alloy Tightness: Leakage Rate ≤1×10⁻¹⁰ Pa·m³/s Test Method: Helium Mass Spectrometry"
Process Connection
"Material: SUS316L VIM/VAR, Axial Type (CBM) With External Nut or 9/16-18UNF Male Thread C-Seal / W-Seal"
Protection Grade
IP54 per EN 60529 /IEC 529
Case
SUS304，Electrolytic Polished
Dial
Single Scale, Pointer Stop Pin Oil-Free Marking, For Oxygen Service
Cleanliness Class
According to SEMI Standard (Special Conditions)
Configuration
Configure the Product