Product Category
Instrumentation
Pressure, temperature and flow instruments, control valves and analyzers for accurate, safe process measurement and control.
Product Overview
Measurement accuracy your process safety depends on.
AST sources field instrumentation matched to process conditions and control philosophy — from simple local gauges to smart transmitters that integrate with your DCS or SCADA system.
Typical Types
Instrument Types
- Pressure & temperature gauges
- Flow meters & level transmitters
- Control valves & analyzers
Standards
Standards & Codes
- ISA standards
- IEC 61508 (functional safety)
- ATEX / IECEx (hazardous area)
Materials
Construction
- Stainless steel wetted parts
- Explosion-proof housings
- Smart HART / Fieldbus protocols
Applications
Typical Applications
- Process measurement & control
- Safety instrumented systems
- Custody transfer metering
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