Approvals: UL/CSA Instrumentation Products
Industrial Instruments for Process Measurement and Monitoring
Industrial instrumentation encompasses every device used to measure, monitor, transmit, and record the physical and chemical properties of a process: pressure, temperature, flow, level, gas concentration, liquid composition, and more. Accurate instrumentation is the foundation of safe process operation: it tells operators and control systems what is actually happening inside pipes, vessels, and equipment at any given moment. Without reliable measurement, process control becomes guesswork, maintenance becomes reactive, and safety systems lose their ability to detect and respond to hazardous conditions.
Shop Relevant stocks a comprehensive range of industrial instrumentation organized across eight major measurement disciplines. Pressure instrumentation includes mechanical gauges (Ashcroft, WIKA, Ametek, Tel-Tru, NOSHOK), pressure transmitters and transducers (Honeywell, Ashcroft, Barksdale), and pressure switches for process control and safety interlock applications. Temperature instrumentation includes thermocouples, RTDs, and thermowell assemblies (Pyromation), temperature transmitters (Honeywell), bimetal and glass stem thermometers (Tel-Tru, Ashcroft), and temperature accessories. Flow instrumentation includes flow meters (Seametrics, Dwyer), flow switches, flow sensors, and flow accessories for liquid and gas measurement in process lines and utilities. Level instrumentation includes level transmitters, level switches, level indicators, and level accessories for tanks, vessels, and open channels. Gas detection instruments from Honeywell support fixed monitoring of combustible gases, toxic gases, and oxygen levels for facility safety programs. Analytical instrumentation from AlpHa Measurement Solutions and Van London covers liquid analysis including pH, ORP, conductivity, dissolved oxygen, and turbidity. Recorders and data acquisition systems from Graphic Controls support process logging, compliance documentation, and performance trending. Wireless instruments support remote monitoring and condition tracking for equipment and process variables where cabling is impractical.
Brands include Ashcroft, Honeywell Process Solutions, Siemens, Pyromation, Tel-Tru, Van London, AlpHa Measurement Solutions, Dwyer, WIKA, NOSHOK, Barksdale, Seametrics, Graphic Controls, and Antunes. Applications span oil & gas, power generation, chemical and petrochemical processing, water and wastewater treatment, food and beverage, pharmaceutical manufacturing, HVAC, and general industrial process control. Shop Relevant ships most instrumentation products the same day.
Frequently Asked Questions
What types of instrumentation does Shop Relevant carry?
Shop Relevant stocks pressure measurement (gauges, transmitters, switches), temperature measurement (thermocouples, RTDs, transmitters, thermowells, thermometers), flow measurement (meters, switches, sensors), level measurement (transmitters, switches, indicators), gas detection, analytical instruments, recorders, data acquisition, and wireless monitoring equipment.
Which instrumentation brands are available on Shop Relevant?
Our instrumentation catalog includes Ashcroft, Honeywell Process Solutions, Siemens, Pyromation, Tel-Tru, Van London, Dwyer, WIKA, NOSHOK, Barksdale, Seametrics, AlpHa Measurement Solutions, and Graphic Controls, among others.
Do you stock pressure gauges for industrial applications?
Yes. Shop Relevant stocks a broad range of industrial pressure gauges including Ashcroft Duragauge and Duralife series, Ametek, Tel-Tru, and NOSHOK gauges in a variety of dial sizes, pressure ranges, and connection types for process, utility, and mechanical applications.
Can I order wireless instruments and monitoring equipment?
Yes. Shop Relevant carries wireless transmitters and equipment monitoring solutions for industrial process monitoring and rotating machinery condition tracking. Contact Relevant Solutions for help selecting the right wireless platform for your application.
