- C-262 is Process Measurement Instrumentation 2, a Smart Automation Certification Alliance (SACA) micro-credential focused on smart transmitters.
- The scope covers seven preparation topics: Bluetooth app, pressure, temperature, magnetic flow, radar level, Coriolis flow, and web server configuration.
- SACA's Silver level is an online written assessment; Gold adds a hands-on performance assessment.
- Pilot testing was announced in 2026, so confirm current access with a testing member before planning.
What C-262 Actually Is
C-262 is the identifier for Process Measurement Instrumentation 2, a certification in the Smart Automation Certifications family published by the Smart Automation Certification Alliance (SACA). It is a skills-oriented credential for people who install, commission, configure, and monitor modern smart field instruments. The "2" in the name signals that it sits alongside a companion credential in the process measurement series, and the content centers on what a technician does with a smart transmitter once it is physically in the plant.
The focus is practical. Rather than asking you to recite theory about sensing principles, the scope is written around actions: configure this device, monitor that device, use this interface. If you are searching for a general definition, the shorter explainers on this site, such as What Is C-262? and What Does C-262 Stand For?, cover the naming, while this article goes deeper into scope and structure.
Who Issues It and Where the Scope Comes From
The issuer is SACA, an organization that publishes industrial automation micro-credentials aimed at technicians and students in process control and instrumentation. The scope of C-262 used throughout this site is drawn from the public O*NET OnLine registry record for "Certification: Process Measurement Instrumentation 2 (C-262)," which identifies SACA and links to the issuer's micro-credential descriptions page.
It is worth being precise about what that means. The seven topics below preserve every preparation-competency clause in that registry description. They are unweighted preparation topics, not a formal exam blueprint. No official domain percentages, exam-version designation, or exhaustive coverage guarantee was verified. When a study resource claims "Domain 3 is 18% of the exam," that figure is not backed by anything published in the sources behind this site. For a closer look at how the topics are organized, see the C-262 exam domains guide.
The Seven Preparation Topics
Every competency in the registry description falls into one of seven areas. Notice the pattern: five are tied to specific measurement technologies, and two are tied to the interface you use to reach a device. That split is the most useful way to think about the credential.
Interface-Based Topics
Domain 1: Use a Bluetooth Mobile App to Configure and Monitor a Smart Transmitter
This topic is about wireless, short-range access to a field device from a phone or tablet, a common commissioning method on newer instruments.
- Pairing and connecting to a transmitter through its companion app
- Reading live process values and device status without a handheld communicator
- Changing configuration parameters from the app and confirming the change took effect
- Recognizing what the app can and cannot do compared with other interfaces
Domain 7: Use a Web Server to Configure and Monitor a Smart Transmitter
Some smart transmitters host an embedded web server, letting you reach configuration and diagnostics through a browser over a network connection.
- Connecting to a device over a network and navigating its browser interface
- Viewing process variables and diagnostic information remotely
- Adjusting settings through the web page and verifying the result
- Understanding how network access differs from a point-to-point Bluetooth session
Because these two topics are device-agnostic, they pair well with the technology-specific topics. Practicing the same configuration task through both interfaces is a smart way to prepare.
Measurement-Technology Topics
Domain 2: Configure and Monitor Gauge and Absolute Smart Pressure Transmitters
Pressure is the foundation of process measurement. The scope specifically names gauge and absolute types, so the distinction in reference point matters.
- Difference between gauge (referenced to atmosphere) and absolute (referenced to vacuum) measurement
- Setting measurement range and units, and confirming the reading makes sense
- Zero and span concepts and how they relate to configuration
- Interpreting live values and device diagnostics
Domain 3: Configure and Monitor a Temperature Transmitter
Temperature transmitters condition a sensor signal and convert it into a standard output.
- Matching the transmitter configuration to the connected sensor type
- Setting range and units and reading the live temperature value
- Recognizing sensor fault and out-of-range indications
- Confirming the configured output behaves as expected
Domain 4: Configure and Monitor a Magnetic Flow Transmitter
Magnetic flow meters measure the flow of conductive liquids and are widely used in water, wastewater, and many process applications.
- Basic principle: induced voltage proportional to fluid velocity
- Configuring pipe and flow-range parameters in the transmitter
- Monitoring flow value and recognizing empty-pipe or signal-quality conditions
- Understanding why fluid conductivity matters to this technology
Domain 5: Configure and Monitor a Radar Level Transmitter
Radar level devices measure distance to a surface and convert it into level, a non-contact method common in tanks and vessels.
- Relationship between measured distance and reported level
- Entering tank geometry and reference parameters correctly
- Monitoring level readings and device diagnostics
- Recognizing situations that can disturb a radar signal
Domain 6: Configure and Monitor a Coriolis Flow Transmitter
Coriolis meters measure mass flow directly and can report additional variables such as density, which is why they are valued for accurate measurement.
- Mass flow versus volumetric flow and why the distinction matters
- Configuring units, range, and output on the transmitter
- Monitoring mass flow and related process variables
- Understanding zeroing and what affects measurement stability
The configure-and-monitor phrasing repeats across all five technologies. Expect the credential to reward comfort with the workflow (connect, read, adjust, confirm) as much as familiarity with any single device. For the full breakdown, read the complete guide to all seven content areas.
How SACA Assesses Candidates
SACA's program-level description of its Smart Automation Certifications uses two tiers. The table below summarizes the general model; it describes the program, not a confirmed configuration for an individual assessment.
| Level | Format (program-level) | What It Tests |
|---|---|---|
| Silver | Online written knowledge assessment | Concepts, terminology, and procedures |
| Gold | Written knowledge assessment plus a hands-on performance assessment | Knowledge plus demonstrated skill on real equipment |
The College of the Sequoias member-center page corroborates this general model and references a SACA testing portal. What remains unverified for C-262 specifically is the exact release configuration, item format, appointment rules, and timing. That distinction matters for planning: you should prepare for questions that test understanding of each device type and interface, and, if your testing member offers a performance component, be ready to demonstrate configuration on actual hardware.
Availability: What Is and Is Not Confirmed
C-262 is a newer credential. SACA published an article dated March 31, 2026 on new process control and instrumentation certifications that names C-262 in its pilot-testing communications, and a 2026 SACA LinkedIn announcement about instrumentation certifications corroborates member pilot testing. Those announcements establish that the credential was in a pilot phase, but they do not establish unrestricted general availability on any particular date.
In practical terms:
- Access may run through participating testing members rather than a universal open-enrollment portal.
- The assessment configuration (Silver, Gold, or both) can vary by member.
- Pilot-era details can change as the program matures.
Before investing in a study plan, contact the testing member or institution you would use and ask what is currently offered. For scheduling questions, see the notes in C-262 Exam Dates, and for eligibility questions, C-262 Requirements.
Who Should Pursue It
The credential fits people whose work touches smart field instruments:
- Instrumentation and controls technicians who commission and maintain transmitters in industrial plants.
- Students in process control or industrial automation programs who want a verifiable skill credential tied to specific competencies.
- Maintenance and operations staff in water and wastewater, chemical, food and beverage, and similar process industries who regularly work with pressure, temperature, flow, and level measurement.
- Career changers moving into industrial automation who need to show practical familiarity with modern devices.
Employers in process industries generally value demonstrated ability to configure and troubleshoot instruments, because transmitters are everywhere and commissioning errors are expensive. That said, no hiring statistics or salary figures were verified for this credential, so treat claims about earnings with skepticism. For a discussion of the job landscape and value, see C-262 Jobs and Is the C-262 Certification Worth It?.
Sequencing Your Preparation by Topic
Rather than a generic study calendar, organize your preparation around how the seven topics build on each other. Start with pressure, because the configure-range-and-verify workflow you learn there transfers to every other device. Add interfaces early so you practice them across technologies.
Pressure and the Bluetooth App
- Learn gauge versus absolute, then configure range and units
- Practice connecting and reading values through a mobile app
Temperature and the Web Server
- Match transmitter configuration to sensor type
- Repeat the same configuration task through a browser interface
Magnetic Flow and Radar Level
- Study the operating principle of each, then configuration parameters
- Focus on geometry entries, which commonly cause reading errors
Coriolis Flow and Full Review
- Cover mass flow, density, and zeroing concepts
- Run mixed practice across all seven topics
Radar and magnetic flow come after pressure and temperature because their configuration depends on application-specific entries such as tank dimensions and pipe size, which are easier to grasp once the basic workflow is automatic. Coriolis comes last because it adds the mass-versus-volume concept on top of everything else. For a fuller plan, the C-262 Study Guide goes further, and C-262 Training covers instructor-led options. A one-page recap lives in the C-262 cheat sheet.
Key Takeaway
Practice the same task, such as changing a measurement range, through both the Bluetooth app and the web server on different device types. Cross-interface repetition builds the flexibility this credential's scope rewards.
When you want to test yourself, use the C-262 practice tests to find weak topics, then return to the matching section above. Practice questions are editorial study tools, not copies of real exam items.
What Not to Assume
Because this credential is new and its public documentation is limited, a lot of numbers circulating online may be guesses. The following were not verified and are intentionally omitted from this article:
- The number of exam questions
- The written-exam time limit or practical-assessment duration
- The passing score
- Exam fees and any renewal rules
- A pass rate
Course hours advertised by training providers should not be mistaken for exam time. If you need to budget, ask your testing member directly, then compare with the framing in C-262 Certification Cost. Likewise, C-262 Passing Score and C-262 Pass Rate explain what is and is not known. For a sense of effort, see How Hard Is the C-262 Exam?.
Frequently Asked Questions
C-262 is Process Measurement Instrumentation 2, issued through the Smart Automation Certification Alliance (SACA). It covers configuring and monitoring smart transmitters for pressure, temperature, magnetic flow, radar level, and Coriolis flow, plus using a Bluetooth mobile app and a web server to access them.
No. Several unrelated credentials share the "C-262" label. This article and site refer only to SACA's Process Measurement Instrumentation 2. Fees, dates, and pass data for any other C-262 do not apply here.
No. They are unweighted preparation topics drawn from the public O*NET registry description. No official exam blueprint, domain count, or percentage weighting was verified, so any weighting you see is editorial.
At the program level, SACA describes Silver as an online written knowledge assessment and Gold as written knowledge plus a hands-on performance assessment. Which options apply to C-262 depends on the testing member, so confirm before scheduling.
Not confirmed. SACA's 2026 communications describe pilot testing through members, and they do not establish unrestricted general availability. Ask a participating testing member what is currently offered and how to enroll.