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| Brand | CUBIC INSTRUMENTS |
|---|---|
| Origin | Hubei, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | Gasboard-3022Plus |
| Measured Gases | O₂, CO₂ |
| Measurement Principle | O₂ – Zirconia Electrochemical Cell |
| Sample Volume | 5 mL |
| Resolution | 0.01% |
| Accuracy | O₂ – ±(0.25% FS + 2% of reading) |
| CO₂ – ≤20% | ±2.0% of reading, >20%: ±3.0% of reading |
| O₂ Range | 0–96% vol |
| CO₂ Range | 0–100% vol |
| Minimum Analysis Time | 7 s |
| Display | 5″ capacitive touchscreen (720 × 1280 px) |
| Battery | Rechargeable 7500 mAh Li-ion (3.7 V), ~4 h continuous operation |
| Data Storage | 100,000 records internal + microSD expansion |
| Certifications | RoHS, FCC |
| Operating Environment | 0–40 °C, 5–90% RH (non-condensing) |
| Storage | −20–60 °C, 5–90% RH (non-condensing) |
| Expected Service Life | >5 years |
| Brand | CUBIC INSTRUMENTS |
|---|---|
| Origin | Hubei, China |
| Model | Gasboard-3022Plus |
| Measurement Gases | O₂, CO₂ |
| Principle | O₂ — Zirconia Electrochemical Cell |
| Sample Volume | 5 mL |
| Resolution | 0.01% |
| Accuracy | O₂ — ±(0.25% FS + 2% of reading) |
| CO₂ — ≤20% | ±2.0% of reading, >20%: ±3.0% of reading |
| O₂ Range | 0–96% vol |
| CO₂ Range | 0–100% vol |
| Minimum Analysis Time | 7 s |
| Display | 5″ capacitive touchscreen (720 × 1280) |
| Battery | Rechargeable 7500 mAh Li-ion (3.7 V), ~4 h continuous operation |
| Data Storage | 100,000 records internal + SD card expansion |
| Connectivity | Wi-Fi, USB 2.0 |
| Operating Temp. | 0–40 °C |
| RH | 5–90% (non-condensing) |
| Certifications | RoHS, FCC |
| Dimensions (L×W×H) | 104 × 187.5 × 72 mm |
| Weight | ~0.85 kg |
| Languages | Multi-language UI support (English, Spanish, French, German, Chinese, etc.) |
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