REOTEMP Model MSX HF Safety Gauge is a specially designed Mechanical Pressure Gauge for use in Hydrofluoric Acid service. Both the diaphragm seal components and pressure gauge internals are made with Monel A400 material, complying with EPA rules on dual containment. The entire diaphragm seal system is completely welded and coated with acid-detecting paint providing a visual alert in the event of a process leak around the diaphragm seal.
All Welded System Eliminating Potential Leak Points and Assuring Tamper-Proof Installation
Gold Plated Monel Diaphragm Available for Aerated HF Service
Acid Detecting Paint on Seal Body
Assembly Cleaned per ASME B40.1 Level IV and Shipped in Sealed Bag
Specification
Accuracy
± 1% ASME Grade 1A
Ambient Limits
-40°F/150°F
Process Limits with Diaphragm Seal
-40°F/400°F (Direct Mount)*-100°F/700°F (Remote Mount or Cooling Tower)**Exact limits depend on diaphragm seal and fill fluids.
Wetted Materials
Diaphragm, Lower and Process Connection: 316LSS or Monel
Gasket: None
Lens
Tempered Safety Glass , Plastic or Laminated Safety Glass