Description
This standalone data logger measures and stores over 250,000 temperature and humidity readings over a -30 to +80°C and 0 to 100%RH range at a resolution of 0.1°C and 0.1%RH.
The data logger features a high contrast dot-matrix LCD and three buttons to navigate through an on-screen menu. This menu provides the user with access to real-time trend analysis, data summaries and the ability to start, stop and restart the data logger without the need to connect the data logger to the host-PC. Users can reset the maximum / minimum reading using the onscreen menu; this introduces an ‘event marker’ into the data which can later be viewed in the graphing software (‘Mark Events’ option) and the data file after download.
The data logger is supplied complete with two lithium metal batteries, which can typically allow logging for up to 1 year. It can also be powered from USB.
- Temperature Measurement Range: -30°C to 80°C
- Temperature Resolution: 0.1°C
- Temperature Accuracy (logger error): ± 0.3°C typical
- Relative Humidity Measurement Range: 0 to 100%RH
- Relative Humidity Internal Resolution: 0.1%RH
- Relative Humidity Accuracy (logger error): ± 2.05%RH typical (20 to 80%RH)
- Long Time Stability 0.5%RH / year
- Dew Point Accuracy (overall error): ± 1.1°C typical
- Logging Rate Between: 10 seconds and 1 hour
- Battery Life: 1 year 2 x ½ AA 3.6V (depending on the using conditions)
- Dimensions of logger: 101 x 48.5 x 30.5mm
- Probe Dimensions: 37 x 12 x 8mm
- Cable Length: 2000mm
Version EL-GFX-SP2 with improved accuracy
- Temperature Resolution: 0.01°C
- Temperature Accuracy: ±0.2°C typical
- Humidity Accuracy: ±1.8%RH
