New business line · Distribution partnership
Precision optical diagnostics, now in India.
Keleno has partnered with En’Urga to distribute its customized optical diagnostic instruments in India — measuring sprays, flames, temperatures and two-phase flows where conventional sensors fall short.
About En’Urga
Customized optical diagnostics for the toughest factory-floor applications.
En’Urga designs, prototypes, customizes and calibrates optical diagnostic equipment that measures temperature, gas concentration, emissivity and particulate characteristics in single and two-phase reacting flows — drawing on more than 25 years of research in optical diagnostics.
Every instrument is built around the application it will serve, which is why the same technology shows up in fuel-injector development labs and on production quality-audit lines.
Product range
Four families of instruments, built around your application.
The portfolio we bring to India covers the measurements that matter in sprays, combustion and multiphase flow.
Spray characterization
Spray pattern, drop size and distribution for injectors, nozzles and atomizers — from the lab bench to the production line.
Thermal & spectral analysis
Temperature, emissivity and gas concentration in hot, fast-moving environments, captured with calibrated infrared and visible-light spectrometry.
Industrial tomography
Look inside two-phase flows and process equipment without disturbing them, using X-ray, fluorescence and electrical-impedance imaging.
Flow, velocity & combustion probes
Velocity and mass-flow measurement plus purpose-built probes for combustion diagnostics.
The complete instrument catalogue
Seventeen instruments across spray, spectral, tomographic and flow measurement. Full datasheets are at enurga.com.
Flagship instruments
What four of the key instruments measure.
| Instrument | What it measures | Key specifications |
|---|---|---|
| SETscan Optical Patternator | Planar surface-area density of liquid sprays, which tracks local evaporation rate. | Six laser sheets and cameras · up to 10,000 Hz · 200 µm spatial and 100 µs temporal resolution · dilute sprays to 98% obscuring · four sizes for 2–10 in sprays · patented technology |
| PODscan Planar Dropsizer | Spatially resolved drop-size distribution and surface-area density in sprays. | 1,000 Hz · up to 95% obscuration · 2–10 in (25–250 mm) sprays · six-axis or single-axis · works as an add-on to the optical patternator |
| SPECTRALINE ES mid-IR spectrometer | Combustion by-products, flame emission, temperature, gas concentration and soot volume fraction. | 1.3–4.8 µm range at 15 nm resolution · 390–1,320 Hz · no moving optical components · absolute radiometric calibration · hyperspectral imaging with a 2-D scanner |
| SETXvue X-ray tomography | Mass-concentration distribution in two-phase flows, from void fraction to soot loading in filters. | Planar mass concentrations at 1,000 Hz · confined flows (pipes) and unconfined flows (sprays, nozzles) · low maintenance for production-level quality control |
Specifications are as published by En’Urga. All instruments are custom-built, so final configuration depends on your application — talk to us to scope it.
Where it is used
One measurement discipline, many industries.
Automotive & engines
Fuel injectors, urea dosers and emission-control systems.
Aerospace & gas turbines
Fuel-injector qualification, combustor diagnostics and turbine blade temperature.
Pharmaceutical & healthcare
Inhalers, nebulizers and pharmaceutical coatings.
Agriculture
Agricultural nozzles and sprayers.
Coatings & spray drying
Industrial paint applicators and spray-drying operations.
Glass & metals
Furnace monitoring and molten-metal process control.
Contract testing
Not ready to buy an instrument? Test with the people who build them.
En’Urga also runs diagnostic laboratories that offer contract testing, plus product-development support for teams that need answers before they invest in equipment.
Spray analysis
Pattern, drop size and velocity measurements for fuel injectors, urea dosers and nozzles.
Flame & emission analysis
Temperature in flames, gas concentration and soot volume fraction, in laminar and turbulent flames.
Advanced imaging
X-ray spray measurement and tomography for a look at internal structure.
Beyond the instrument
Measurement is where the data story starts.
High-speed optical instruments generate rich data. Keleno’s engineering teams can help you connect it to your plant systems, dashboards and AI.
En’Urga and its product names, images and video belong to En’Urga Inc. Keleno is its distribution partner in India. More at enurga.com.