APPLICATION
Power plant / Waste incineration / Paper · Pulp / Metal · Steel / Glass · Ceramics / Maritime / Boiler
MEASURED COMPONENT
O2, Oxygen
GGA-70-1 FEATURES
1. Measures ionization reactions based on EMF changes between platinum (Pt) electrodes using zirconia (ZrO2) principle, converted into oxygen concentrations
2. Employs a K-type thermocouple for excellent linearity between temperature and EMF
3. Maintains measurement accuracy through periodic automatic self-check cycles
4. Utilizes an IC with built-in cold junction compensation (CJC) functionality
5. Minimizes noise and protects heater lifespan with zero-crossing functionality
6. Explosion-proof model available (GGA-70-1 Ex.)
CERTIFICATES / APPROVALS
1. Type Approval (Korea)
2. US EPA (USA)
3. CPA, CCEP (China)
4. EAC, PAC (Russia)