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Extech
Extech CO260 Indoor Air Quality CO/CO2 Meter/Datalogger
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المعاملات الرئيسية
Measuring range
CO 0–1000 ppm; CO2 0–9999 ppm; temperature −5 to 140 °F (−20 to 60 °C); humidity 0.1–99.9 %RH
Accuracy
CO ±10 ppm <100 ppm / ±10% 101–500 / ±20% >500; CO2 ±30 ppm + 5% rdg; temp ±1 °F / 0.6 °C; RH ±3 %RH
Display
Large backlit LCD with real-time clock; Min/Max/Data Hold
Communication
USB interface with included PC software
Approvals
CE
Sensor type
Maintenance-free NDIR CO2 sensor; electrochemical CO
| المعامل | القيمة |
|---|---|
| Measuring range | CO 0–1000 ppm; CO2 0–9999 ppm; temperature −5 to 140 °F (−20 to 60 °C); humidity 0.1–99.9 %RH |
| Accuracy | CO ±10 ppm <100 ppm / ±10% 101–500 / ±20% >500; CO2 ±30 ppm + 5% rdg; temp ±1 °F / 0.6 °C; RH ±3 %RH |
| Display | Large backlit LCD with real-time clock; Min/Max/Data Hold |
| Communication | USB interface with included PC software |
| Approvals | CE |
| Sensor type | Maintenance-free NDIR CO2 sensor; electrochemical CO |
| Notes | Specs from Extech/FLIR CO260 datasheet and CO260 user manual. No Instrumart. |
| Resolution | CO/CO2 1 ppm; temperature/humidity 0.1 |
| Calculated Values | Dew point −4 to 140 °F; wet bulb 23 to 140 °F; TWA 8 h and STEL 15 min |
| Data Logging | 99 manual readings internal; continuous up to 32,000 readings via USB/PC software |
| Alarms | Programmable CO warning with audible alarm; auto power off with disable |
| Power Source | 4× AA (1.5 V) batteries |
| Dimensions | 7.9 × 2.7 × 2.3 in (200 × 70 × 57 mm); weight 6.7 oz (190 g) |