Heated sample and instrument lines that hold the sample above its condensation or freeze point from tap to analyzer — so readings stay accurate and lines don't plug.
An analyzer is only as good as the sample that reaches it. If a sample or instrument line drops below the sample's condensation or freeze point, components drop out, lines plug, and readings drift — garbage in, garbage out.
AG Heat heated sample lines hold the line at a controlled temperature from tap to analyzer, keeping the sample in a single phase and representative so your instruments read what's actually in the process.
Get a RecommendationRepresentative Sample
Holds the line above condensation / freeze point end to end.
Even Line Heat
Controlled temperature along the full run.
Freeze Protection
Protects instrument and impulse lines in the cold.
Insulated Bundle
Retains heat and improves efficiency.
Custom Lengths
Built to your run, tap to analyzer.
Run the wrap or heat trace along the pipe, valve, or fitting you need to protect.
Fasten it in place and add insulation to drive the heat into the line.
Plug into the correct voltage supply for your site.
Set it for continuous, low-level freeze protection through the season.
General steps — follow the instructions supplied with your specific unit. Questions? Ask us.
Wrap-around heaters that thaw, warm, and hold drum product at temperature.
Learn more →Freeze Protection
How to keep pipes, valves, and lines from freezing — matching the right heat to the run, sizing for the coldest night, and protecting the spots that fail first.
Read GuideFreeze Protection
Why things freeze, what it costs, and how to keep pipes, product, and cylinders working through the coldest months.
Read GuideSelection
Five questions that get you to the right heater fast — without oversizing, guessing, or ending up with something that almost fits.
Read GuideThey hold analyzer and sample lines at a stable temperature so the sample stays representative and the reading is accurate.
Oil and gas, chemical, and process plants where instrument and analyzer lines must not freeze or condense.
Give us the container, the product, and the conditions. We’ll match you to the right solution — fast.
info@ag-heat.com · 801-244-9769 · Salt Lake City, UT