Custom systems for field and laboratory calibration of industrial rotameters and medical oxygen rotameters. Purchase ROTAGAS with the flow range, reference master and connections specified for your team.
Custom systems for purchase · NABL-traceable calibration
Compare the rotameter against the master in the kit.
* For higher flow ranges, contact us and specify your required minimum and maximum flow in your enquiry.
Bring a known reference to your rotameter calibration work. ROTAGAS helps industry teams, calibration laboratories and hospitals compare indicated flow at defined test points, with a system specified for their meters.
For instrumentation, maintenance and quality teams.
Calibrate industrial air and oxygen rotameters during planned checks, incoming inspection or after servicing. Identify indication errors by comparing each meter against the selected reference master.
Bring calibration capability closer to your process.
For calibration labs, service providers and instrument manufacturers.
Specify the flow range, connections and test arrangement for the rotameters you handle. Use defined comparison points for laboratory work or take a portable system to customer sites.
Match your system to your workload and meter range.
For biomedical engineering, hospital maintenance and medical equipment service teams.
Compare medical oxygen rotameter indications against a traceable reference during maintenance and post-service checks, following the meter and system operating procedures.
Create an in-house reference for oxygen flow indication.
Choose a portable format for field work or a dedicated bench for a regular calibration workload. We configure the master meter, flow controls and connections around your application.
The rotameter’s indication is compared with the master reading at selected flow points. ROTAGAS brings the reference master and flow controls together in a format suited to field or laboratory calibration.
Use the supplied hoses and adapters for the meter under test, following the kit’s operating instructions.
Use the specified calibration medium and flow controls to establish each test point within your system’s selected range.
Read the master meter and the rotameter at each selected point to assess the rotameter’s indication.
We offer ROTAGAS in different configurations, from portable calibration kits to dedicated bench systems. Each can be customised around your rotameters, measurement range and calibration workflow.
Our systems collectively cover calibration flows from 1 LPM up to 100 LPM*. For higher ranges, contact us and specify the required range in your enquiry. The format shown is one example of what we can supply. We can tailor the system layout, flow range, reference master, meter connections and clamping, pressure and temperature indication, and reporting requirements. Share your application with us to develop the right configuration and confirm its specifications.
Specify a calibration system for your air or oxygen rotameters. The selected range, layout and accessories are confirmed for your application.
| System | ROTAGAS rotameter calibration |
|---|---|
| Applications | Industrial rotameters and medical oxygen rotameters |
| Calibration method | Comparison against a calibrated reference master |
| Reference master | Gas mass-flow meter, selected for the specified flow range and medium |
| Operation | Manual flow setting and comparison of master and test-meter readings |
| Accuracy | ±1% of full scale |
| Flow range | Minimum 1 LPM to maximum 100 LPM* across configurations; the working range is selected for each system |
| Calibration media | Air and oxygen (O₂) |
| Flow control | Manual flow-control valve |
| Meter connections | Threaded or flanged connections and adapters, according to configuration |
| Pressure indication | Inlet / outlet pressure indication; gauge ranges selected for the system |
| Temperature indication | Temperature display for the calibration medium |
| Reporting | FLOCAL calibration-report generation with manual reading entry can be included in bench systems |
| Power supply | 230 V AC; single-phase, 50 Hz for bench systems |
| Calibration traceability | NABL traceable |
| Configuration | Multiple configurations, customised to the application |
| Availability | Custom systems for purchase; portable kit rental also available |
* Higher ranges: contact us and specify your required minimum and maximum flow in your enquiry.
Build a long-term calibration resource for your facility or service team. Share your application and we’ll propose a ROTAGAS system with the range, reference master and connections you need.
Our team will review your calibration requirements and prepare a custom system proposal for purchase.
Request a custom system quote Email your system requirements ↗
Need a kit for short-term use? Portable kit rental is also available, subject to the required range, location and dates.
ROTAGAS is intended for industrial rotameters and medical oxygen rotameters. Our configurations collectively cover 1–100 LPM*. For higher ranges, contact us and specify your required range in the enquiry. The working range, calibration medium and meter connections are specified for your application.
The stated accuracy is ±1% of full scale.
Yes. Both air and oxygen are supported as calibration media.
Hoses, adapters, a carrying case and operating instructions are included.
Yes. ROTAGAS is available in different configurations, including portable kits and dedicated bench systems. The illustrated kit is one example; we can customise the system format, range, master selection, connections and reporting to suit your application.
Yes. Portable kit rental is an additional option for a temporary requirement. Share your application, range, location and dates to check availability. For regular use, we can supply a custom system for your team.
