DLT-10/11 Data Loggers
Portable DLT-10 & DLT-11 Data Logger is miniature electronic device with soldered battery, OLED display and USB-interface. Data Logger measures and records temperature and humidity readings in the internal memory. Portable DLT-10 Temperature Data Loggers and portable DLT-11 Humidity & Temperature Data Loggers are used to control the temperature and relative humidity along a cold supply chain or at remote unattended objects, vehicles, warehouses, freezers, etc.
Temperature and humidity sensor is made by Switzerland and placed inside of a case. Design allows a user to connect up to two external temperature probes via USB-A connector. Humidity is measured by the original Swiss sensor. Powering the logger implements by using one exchangeable lithium battery, that serves several years depending on application conditions and recording period. The user can easily set up the data logger and download the saved data by plugging the device into computer’s USB port and running the easy-to-use LoggerSoft Software. The data saved in the logger’s memory is transferred to a computer in CSV or PDF formats.
Technical specifications
| Process temperature range by external probe | -50...250°С (by request from -196 to 500 °С) |
| Process temperature range by built-in sensor | -30...60°С |
| Temperature accuracy | 0,5 °С (inner sensor) ± (0.4+0.002|t*|) °С (external probe) where t - process temperature range |
| Temperature resolution | 0.1°С |
| Process humidity range | 0...100% RH |
| Humidity accuracy | 3% in the range 10 to 90% RH 4% 0 to 10% and 90 to 100% RH |
| Humidity resolution | 1% |
| Logging Interval | 60 sec to 1 hour |
| Battery | 1 battery (½ AA 3,6 В 1200 mА 14250) |
| Battery Lifetime | Over 5 years |
| Memory (readings) | 2 621 440 |