| 尺寸 | 166x78x32mm |
| Measuring interval | 10/30s, 1/10/12/15/30min, 1/3/6/12/24h |
| Construction | Plastic housing |
| Operating time with battery | > 1 Year |
| Data storage | 16 MB, 3,200,000 measured values |
| LC-Display | Height 90x64mm |
| 重量 | approx. 250g |
| 产品随附 | PC-Windows Software SmartGraph 3 for graphical and numerical representation of measured values / instruction manual / data cable / battery / DIN rail bracket |
| 接口 | USB, LAN |
| Storage interval | 1/10/12/15/30min, 1/3/6/12/24h |
| 电源 | 4 x LR6 AA Mignon, USB |
| 工作温度 | -20...50°C |
| 工作湿度 | 0...100% RH, < 20g/m³ (non-condensing) |
| Max. height | 10,000m above sea level |
| Principle | NTC |
| Measuring range | -20 ... 50 °C |
| Unit | °C |
| Resolution | 0.1 |
| Principle | 电容 |
| Measuring range | 0 ... 100 % R.H. |
| Unit | % R.H. |
| Accuracy | ±2% R.H. |
| Resolution | 0.1 |
| Measuring range | 300 ... 1300 |
| Resolution | 0.1 |
| Industry_e.pdf | Brochure Industrial Measuring Devices (ENG) | |
| 8120_e.pdf | Manual OPUS20 dataloggers (ENG) | |
| OPUS20_Functions_e.pdf | OPUS20 Functions (ENG) | |
| Catalogue_2012_en.pdf | LUFFT "A Passion for Precision" (ENG) | |
| SmartGraph3-Download.URL | SmartGraph3 - Downloadlink | |
| Product-firmware_no-web-access.zip | Product firmware for manual updates (V. 2.4) |
| Product name | Product group | Ref.no. | Product comparison | |
|---|---|---|---|---|
| MCPS7 Software: Channel extension for up to 40 measuring channels | Accessories | 8040.7020 | ||
| MCPS7 Software: Netview Client for 2 logins | Accessories | 8040.7080 | ||
| MCPS7 Software for OPUS20 incl. driver unit | Accessories | 8040.MCPS | ||
| Wall mounting, anti-theft | Accessories | 8120.WDS | ||
| Power supply OPUS20 | Accessories | 8120.NT | ||
| LR6 AA Mignon battery | Accessories | 8120.SV1 |
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