Internal sensors
Supplementary description:For climate monitoring in buildings, climate monitoring and control in air conditioning units, storerooms and museums, alarm indication (current or historical since the last data transmission), conversion of the display from % RH to absolute humidity or dew-point with SmartGraph Professional software, C and F adjustable.
| Dimensions | 115x110x25mm |
| Measuring interval | 1/10/30/60s, 1/10/30min, 1/3/6/12/24h |
| Construction | Plastic housing |
| Operating time with battery | Typical: 1 year |
| Data storage | 120,000 measurements |
| Display | Size 65x40mm |
| Weight | 250g |
| Included in delivery | PC-Windows™-Software SmartGraph™ 2 for graphic and numeric printout and data evaluation / manual / RS232 connection cable / mono-cell |
| Interface | RS232 |
| Storage interval | 1/10/30min, 1/3/6/12/24h |
| Power supply | Lithium battery 3.6V |
| Operating temperature | -20...50°C |
| Operating rel. humidity | 0...95% RH, < 30g/m³ (non condensing) |
| Max. height | 5000m above sea level |
| Principle | NTC |
| Measuring range | -20 .. 50 °C |
| Unit | °C |
| Accuracy | ±0.3°C (0...40°C), otherwise 0.5°C + 1 digit |
| Resolution | 0.1 |
| Principle | Capacitive |
| Measuring range | 10 .. 95 % RH |
| Unit | % RH |
| Accuracy | ±2% RH, + 1 digit |
| Resolution | 0.5 |
| software\SG2_OP10_V37.exe | Software Smartgraph 2 V3.7 for all OPUS 10 dataloggers | |
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