YOYI YYTM series product view
YOYI YYTM Series · direct gas mass flow without compensation
Direct Gas Mass Flow, No Compensation Needed
The YOYI YYTM series thermal mass flow meter measures gas mass flow directly using the constant-temperature-difference principle. No separate pressure or temperature compensation is required, making it the simplest and most economical way to meter compressed air, natural gas, biogas and flare gas.
Low flow sensitivity
from 0.05 Nm/s
Pressure loss
negligible
Outputs
4-20 mA, pulse, Modbus
Wetted material
316L / Hastelloy
- ✓Direct mass measurement output in Nm³/h or kg/h without any additional compensation instruments.
- ✓Very high turndown up to 100:1 — capture both base loads and peak demands.
- ✓Minimal pressure loss insertion and inline designs that barely disturb your process.
- ✓Sensitive at low flow resolves velocities down to 0.05 Nm/s for leak-detection programs.
