GGA-70-1
Brand:DXG
Origin:Korean
Overview
Zirconia – O₂
- Measures ionization reactions based on EMF changes between platinum (Pt) electrodes using Zirconia (ZrO₂) principle, converted into oxygen concentrations
- Employs a K-type thermocouple for excellent linearity between temperature and EMF
- Maintains measurement accuracy through periodic automatic self-check cycles
- Utilizes an IC with built-in cold junction compensation (CJC) functionality
- Minimizes noise and protects heater lifespan with zero-crossing functionality
- Explosion-proof model available (GGA-70-1 Ex.)
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Product information
| Measured Components | O2 |
| Measurement Principles | Zirconia (ZrO2) |
| Measuring Range | Min : 0 ~ 25 %
Max : 0 ~ 100 % |
| Min. Measuring Unit | 0.01 % |
| Accuracy | < ±1 % FS |
| Zero Drift (168 hours) | < ±1 % FS |
| Span Drift (168 hours) | < ±1 % FS |
| Repeatability | < ±0.2 % FS |
| Linearity | < ±1 % FS |
| Response Time | < 5 sec |
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