3A Sanitary Approved Process Instrumentation
Sanitary applications require special equipment. Look below for a list of 3A Sanitary-approved instruments.
For easy access to our most popular 3A sanitary approved products, see our "Squeaky Clean" sanitary products catalog. Get the latest in pressure, temperature, level, flow, and analytical products: sensors, switches, gauges, analyzers, controllers, indicators, and recorders -- all certified 3A compliant.
- Chart Recorders
- Honeywell DR4500 Truline 12" Circular Chart Recorder
- Chemical (Diaphragm) Seals
- WIKA 3A Sanitary Diaphragm Seals
- Pressure Gauges
- Anderson Instruments Pressure Gauges
Chicago Stainless Equipment Pressure Gauges
WIKA Pressure Gauges - Temperature Sensors
- Pyromation Food-Grade Resistance Temperature Detectors (RTDs)
- Switches
- United Electric Pressure Switches for Clean Processes
- Thermowells
- Sanitary Thermowells
- Transmitters
- Siemens Milltronics Probe Ultrasonic Continuous Level Transmitter for Liquids
Siemens Milltronics ULS200 Ultrasonic Point Level Transmitter for Liquids
WIKA Sanitary Pressure Transmitters
