NTROPYX Pro Simulators
Commercial numbers, calculated cleanly.
ROI and dosing stay live, precise and readable: fuel volume, fuel price, catalyst price, saving rate, net annual gain, payback, avoided CO2 and exact catalyst dose.

§ 01 · Price & ROI Simulator
ROI instrument.
One commercial readout: input the fuel reality, read the net annual gain first, then inspect savings, cost, ROI, payback and CO2.
Net annual gain
CHF 0
After catalyst cost
Annual fuel saved0 L
Annual value savedCHF 0
Total NTROPYX price / yrCHF 0
ROI0%
Payback0 weeks
Avoided CO20 t
Break-even catalyst priceCHF 0/L
§ 02 · Dosing Simulator
Exact catalyst dose.
The dosing chamber keeps one task visible: fuel litres multiplied by 1000, divided by the selected concentration ratio.
Required dose
0 mL
0 L
NTROPYX application
Run simulator, dosing and road-test workflows from one app.
Use the web app immediately, or download the current NTROPYX application package for local review.
Save the calculation route
Continue simulator and dosing work in the NTROPYX app.
Download application