Fixed-Flow Calibration Gas Regulator — 0.25 LPM Bump-Test Flow

Read the full Fixed-Flow Calibration Gas Regulator review →

This fixed-flow Calibration Gas Regulator meters a steady 0.25 LPM from a C10 calibration-gas cylinder — the flow-control half of the bump-test kit every self-verifying gas-detection program runs.

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Why the Calibration Gas Regulator meters the test

A bump test is only valid at the right flow: too fast or slow and the monitor never sees the labeled concentration. This regulator fixes the variable at 0.25 LPM from C10 cylinders, so every test delivers the gas the cylinder label promises and the log can be trusted. As gas detectors go, this is the flow-control accessory pick, and the gas detection guide and the combustible vs leak detector guide put it in context. It makes every bump test the same test.

What the Calibration Gas Regulator listing documents

From the listing: a fixed 0.25 LPM flow; C10 cylinder compatibility; and a reusable regulator format. These are calibration gas regulator and fixed-flow regulator credentials as a bump test regulator. Confirm every specification on the listing before relying on it, and record what you deploy — an instrument or device is only as defensible as the documentation and maintenance schedule behind it, so log the model, the service dates and the checks the same way you log the rest of the safety program.

How the Calibration Gas Regulator compares

One tool rarely covers every job, so weigh this one against the range before standardizing: the TopTes PT520A, the TopTes PT210S, the TopTes RT-389, the Forensics leak detector, the TopTes PT-830S. Matching the technology and format to the actual task beats buying on brand alone, and the best 4-gas monitor guide and the diffusion vs pump guide walk through the decision.

Building out the toolkit

Detection and control work as a system — service instruments to find problems, monitors to watch spaces, accessories to keep everything verified, and lockout hardware to keep energy controlled during the fix — and the weak link is usually not the tool but the routine around it, because an instrument that skips its bump test or a device that skips its inspection carries authority it no longer deserves, so schedule the checks with the same seriousness as the purchase. Browse the gas leak detectors, portable gas detectors, personal gas detectors, area gas monitors, calibration accessories collections; and read the personal monitor guide to plan the wider program.

Where it fits and crew orders

The regulator suits programs bump-testing and calibrating monitors in-house — compare it with the Norlab cal gas, browse the wider carbon dioxide detectors and 4-gas monitors ranges, and pair it with cal gas matched to your sensors and a calibration cap. For crew orders, quantity purchasing runs through a free Amazon Business account — volume pricing, PO numbers at checkout, and tax-exempt eligibility for qualifying organizations, with the walkthrough linked in our footer.