Acid Leak Detection (ALD)
Acid Leak Detection (ALD)
Acid Leak Detection (ALD) Assembly has a special yellow coating that changes to red once it is exposed to acids with a pH of ≤ 3, providing visual indication of a leak of process media.
Features & Properties
Use & Application
Downloads
Features & Properties
Use & Application
Downloads
Data Sheets
Installation + Maintenance
Declaration of Conformity
Industry Brochures
Product + Technical Information
Safety Data Sheets
Acid Leak Detection (ALD) Assembly has a special yellow coating that changes to red once it is exposed to acids with a pH of ≤ 3, providing visual indication of a leak of process media.
Key Features
Orange or yellow case for quick identification (optional)
Fill fluid for oxidising acids
Easily adjustable micrometer pointer
Silicone-free PLUS!™ Performance (optional)
Cleaning for oxygen service (optional)
PLUS!™ Performance (optional)
NACE compliant assemblies
Custom dials available
Markets & Applications
Pulp and Paper
Water and Wastewater
Chemical and Petrochemical
Oil and Gas
Offshore Oil and Gas
Alkylation – Hydrofluoric and Sulfuric
Refinery
Machine Automation
Ranges
Compound
1 ... 700 bar / 10000 psi
Vacuum
Accuracy
1.6% of span (class 1.6)
1% of span (class 1)
Wetted Parts Material
Hastelloy C
Stainless steel 316L (1.4404)
Monel
Pressure Type
Gauge pressure
Ingress Protection
IP66 / NEMA 4X
Case or Body Material
PBT (meets UL 94-V-0)
Phenolic, Polycarbonate ring and pressure relief back
Stainless steel 316L (1.4404)
Case Style
Solid front safety case with pressure relief back
Process Connection Location
Lower
Dial Size
100 mm
4 1/2"
Mounting
Stem
Dampening
PLUS!™ Performance
Liquid fill
Process Connection Style
Flange according to EN 1092-1
Threaded
Flange according to ASME B16.5
Data Sheets
Installation + Maintenance
Declaration of Conformity
Industry Brochures
Product + Technical Information
Safety Data Sheets
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FAQ
- Category: Process Gauges
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