EasyLog | EL-GFX-2

135,49 ex. tax

Temperature, Humidity and Dew Point USB Data Logger

EL-GFX-2
EL-GFX-2 135,49 ex. tax

This USB data logger records over 250,000 temperature and relative humidity readings in one or more sessions for up to 1 year. It has user-programmable audible alarm thresholds with highly visible confidence/alarm LEDs. Inside the rugged IP67 / NEMA 4X case, buttons for start, stop and restart and a graphic LCD with on-screen menus provide real-time analysis of data as a summary or as a graph. The EasyLog USB software enables quick configuration and data download via the USB port. Supplied with two batteries, mounting clip and micro USB cable.

Temperature:
Measurement Range -30°C to 80°C (-22°F to 176°F)
Internal Resolution 0.1°C (0.1°F)
Accuracy (overall error) ± 0.35°C (0.59°F) typical (5 to 60°C)
Long Time Stability <0.02°C (0.04°F) / year
Relative Humidity:
Measurement Range 0 to 100%RH
Internal Resolution 0.1%RH
Accuracy (overall error) 2.05%RH typical (20 to 80%RH)
Long Term Stability <0.25%RH / year
Logging Rate User selectable between 10 seconds and 1 hour

 

How long will the battery last in my data logger?

The battery life depends on the logger you have and the setting, on the data sheet for your product you can see the battery life shown in the specifications table.

Why aren’t my batteries working?

If left unused for extended periods of time lithium metal batteries, including those used in the EasyLog range of data loggers, naturally form a non-conductive internal layer – a Passivation layer – preventing them from self-discharge and effectively increasing their shelf life. When first installed in the data logger, this may cause a momentary drop in the battery voltage (the Transient Minimum Voltage) as the internal layer is broken down, resulting in the data logger resetting. Inserting the batteries in the data logger and leaving it connected to a PC for about 30 seconds will remove this layer. After this, remove and re-install the batteries to reset the data logger. Overall battery life will not be affected.