Our goal at P.A.S.S. Controls, Inc. is to provide premier solutions to our clientele through our multiple offerings and manufacturer partnerships. 

We look at each opportunity uniquely to go beyond the sale, dive deep and really provide a solution with you in mind versus crossing a part number and selling a part. We know what it is like to be in your shoes and we want to go to work for you and customize each solution to your needs. 

We have a wide array of offerings from pressure and temperature to gas detection and analytics. By partnering with all parties involved, we can walk through challenges, look at every possibility and tailor the solution to you. We offer solutions with the customer in mind, repairs to get you moving quickly and anything custom you can imagine. 

Give us a call today to see where we fill your needs within your organization.

Our Offerings

From an absolute pressure transmitter to a pressure switch, we offer a wide variety of solutions.
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We offer DIN rail to explosion proof transmitter and full assemblies as well as temperature switches.
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Anything from a Coriolis Meter to a Mag Meter, P.A.S.S. Controls has you covered.
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Level Offerings
P.A.S.S. Controls offers Guided Wave Radar to a D.P. Transmitter for level and more.
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Process Analytics
From pH, ORP, Conductivity, Dissolved Oxygen to Sodium and Silica analyzers, we are here to support.
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Gas and Fire Detection
Open path technology to IR Technology and everything in between, we have a solution.
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We carry HMIs, Controllers, and more. Additionally, we support DCS and PLC systems. Call us for more info.
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Network Solutions
Wired to wireless and other data communication, we offer all your facility needs.
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Flame Safe Guard
Burner controls to flame monitoring systems, we can provide support.
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Gas Flow and Controls
Wide variety of offerings, let us know what you need.
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Diaphragm / Remote Seals
We offer a variety of diaphragm seals to fit every application, give us a call.
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Automated and Manual Valves
Ball, butterfly or control, we partnered with industry leaders to support you.
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Intrinsically Safe Communication
Pepperl & Fuchs (Ecom) and Durabook are industry leaders in IS communication devices.
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Obsolete part? No problem, give us a chance to offer a repair.
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Custom Solutions
P.A.S.S. Controls builds solutions around customer needs. Let us go to work for you!
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On Site Services
Gas Calibration, instrument repair, valve stroke, we can do it all, don’t hesitate to reach out.
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  • Advanced Direct Mount Transmitters – Gauge and/or Absolute Pressure – DE / HART Communication protocols.
  • Advanced Pressure Transmitter with Remote Diaphragm Seals –Differential Pressure – DE, HART and Foundation Fieldbus Communication protocols.
  • Advanced Transmitter for Absolute Pressure – Dual Head style – DE / HART Communication protocols.
  • Advanced Transmitter for Differential Pressure – Dual Head style – DE / HART Communication protocols.
  • Advanced Transmitter for Gauge Pressure – Dual Head Style – DE/HART Communication protocols.
  • Flange Mount Transmitter for Liquid Level Measurement – Direct Mount Flange – DE/HART Communication protocols.
  • Pressure Switches – OEM and Industrial for all kinds of applications.
  • Manifold valves, steam jackets, universal brackets, etc.
  • Pressure gauges – all types – custom and off of the shelf.
  • We can add diaphragm seals to any transmitter to fit your application. Call us today if you have a need.
  • We offer repairs on transmitters / re-manufacturing services to bring your equipment back to “like new”. As well as calibrations (on-site or in-house) and trainings.


  • Temperature Switches – OEM and Industrial for all kinds of applications.
  • DIN Rail Mount Temperature Transmitter – HART Communication protocols.
  • Hockey Puck Style – Single or Dual Elements – HART Communication protocols.
  • Explosion Proof Transmitters with a local indicator and button operated.
  • Full assemblies: thermowell, thermocouple or RTD, ceramic terminal block, housing, cap and chain (transmitter if needed)
  • Thermometers – all types – custom and off of the shelf.
  • Thermowell – custom to the customer needs
  • RTD – all types
  • Thermocouple – all types
  • Connection Heads
  • Wire
  • Accessories
  • Repairs, training, custom configurations (on-site and in-house)
Temperature Transmitter

Flow Meters

  • Flow Switch
  • Coriolis Flow Meter
  • Ultrasonic Clamp On Flow Meter
  • Vortex Flow Meter
  • Electromagnetic Flow Meter
  • Thermal Mass Flow Meter
  • Differential Pressure Flow Meters
  • Vorcone Flow Meter – Azbil Proprietary
  • Repairs, trainings, calibrations and sizing programs. We can support your facility through technical services and developing a solution around your needs.


  • Guided Wave Radar Level Transmitter
  • Ultrasonic Level Transmitter
  • Radar Level Transmitter
  • Pressure Based Level Transmitter
  • Submersible Level Transmitter
  • Repairs, trainings, calibrations, data questionnaires to spec the product into your facility.
  • Level Switches

Process Analytics

  • Analytical Transmitters
  • pH and ORP Sensors
  • Dissolved Oxygen, CO2, and Ozone Sensors
  • Portable Dissolved Oxygen
  • Conductivity Sensors
  • Turbidity Meters / Turbidity Sensors
  • Gas Analyzers and Sensors (TDL – Tunable Diode Laser Technology)
  • Sensor Housing and Cleaning Systems
  • Water Chemistry Analyzers – Chloride and Sulfate / Silica and Phosphate / Sodium Analyzers

Gas and Fire Detection

  • Fixed Gas Detection – Electrochemical, Catalytic Bead or Infrared Red
  • Toxic and Combustible
  • Wireless Gas Detection Technology
  • Controllers
  • Open Path Technology
  • Sample Draw Systems
  • Dual Head Gas Detectors (offering detection on more than one gas)
  • Sharpeye Flame Detectors
  • IRIS Signal Processor and Viewing Heads for Flame Monitoring
  • Honeywell Mini and Purple Peepers Ultraviolet Flame Detectors
  • Customized solutions


  • Distributed Control Systems (DCS) – Sales, Support, Integration, Obsolete Equipment support
  • Programmable Logic Controllers (PLC) – Sales, Support, Integration, Obsolete Equipment support
  • Compact Controllers
  • Data / Protocol Converters
  • Remote Terminal Units (RTUs)
  • Human Machine Interfaces (HMIs)
  • Industrial Panel PCs
  • Power Supplies
  • Recorders – Chart and Digital
  • Limit Controllers / Process Controllers / Program Controllers / Temperature Controllers
  • Cabling and Connectors

Networking Devices

  • Ethernet Switches
  • Wireless Options – Wifi and HART availability
  • Industrial Connectivity
  • Media Converters
  • Accessories

Flame Safe Guard

  • Burner Controller Modules (Honeywell, Azbil, Fireye, etc.) – RM7800 equipment, etc.
  • Flame Detectors and Processors (Honeywell, Azbil, Fireye, etc) – IRIS Signal Processor and Viewing Head, Purple and Mini Peepers
  • High Power Igniters
  • Ignition Transformers
  • Gas Pressure Switches
  • Peripheral Devices
  • Cabling
  • Igniter rods
  • Relay and amplifier cards (Honeywell)
  • Complete Fuel trains or components on a fuel train
  • Gas Valves with actuators (GP and IS options)
  • Accessories

Gas Flow and Controls

  • Air Mass Flow Sensors
  • Digital Mass Flow Controllers
  • Gas Flow Meters
  • High Flow Mass Meters
  • Vortex Gas Flow Meters
  • Thermal Mass Flow
  • Panel Mount Mass Flow Controllers
  • Multi-Channel Indicator

Diaphragm and Remote Seals

  • Custom Capillary lengths (Teflon coated available)
  • Flush Flange Seal
  • Flow-Thru In Line Seal
  • Sanitary Seal
  • Chemical Tee and Wedge Seal
  • Saddle Seal
  • Threaded Off-Line Seal
  • Flanged Extended Seal
  • Union Connection Seal
  • Calibration / Flushing Ring
  • Pulp & Paper Seal
  • Flush Threaded Seal
  • All Welded Threaded Mini Seal
  • Flanged Offline Seal
  • Flanged Pancake Seal

Automated and Manual Valves

(offering a variety of trims, body material, ANSI and Line sizes)
  • Ball Valves
  • Butterfly Valves
  • Gate Valve
  • Knife Gate Valves
  • Special Alloy Valves
  • Plug Valves
  • Check Valves
  • Air Valves
  • Cage Guided Globe Valve
  • Controls
  • Actuators
  • Positioners
  • Limit Switches
  • Accessories
  • Automated packages to fit customer needs

Intrinsically Safe Communication Devices

  • Class 1, Division 2 Tablets with drop protection – all Windows based – 3 year warranty
  • Class 1, Division 2 Computers with drop protection – all Windows based – 3 year warranty
  • Class 1, Division 1 Tablets, Smartphones, Smartwatches and more – all Andriod based
  • CL1 Div 1 Fluke Meters
  • CL1 Div 1 Infrared Thermometers
  • Bluetooth Beacons
  • Radios
  • Headsets
  • Portable Camera
  • Barcode scanners
  • Accessories


  • At P.A.S.S. Controls, Inc. we offer component level repairs on a variety of equipment from a DCS card to analytical components. Additionally, we can rebuild pneumatic equipment, transmitters, vavles, etc. and bring it back to “like new” conditions. If we are not able to repair the equipment, we will offer a solution in its place through our partnerships. Everything is backed by us and comes with a warranty. Our offerings on repairs extends across all our manufacturers as well as other manufacturers in the market place. Should you want to explore the option of repair vs. replacement, please give us a call so we can look at options for you.

Custom Solutions

  • We are a solution minded and solution driven company. We strive to go above and beyond for all our customers and provide the best solution for the application. We work with you as a partner from the start of the project to the completion of the project to provide a winning solution. Our capabilities go beyond crossing a part number to diving deep, asking probing questions and really develop a solution around your needs. We want to work with you and look forward to hearing your challenges so we can partner up.

On-Site Services

  • Our on-site services range from gas detection calibration to repairing equipment on site to get you back up and running. What ever your challenge may be, we should have a technician that can walk you through the problem over the phone or go on-site to troubleshoot and develop a solution.