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Extech SD900 3 Channel DC Current Data Logger features a triple LCD display and records data on an SD card in an excel ready format for easy transfer to PC for analysis, trending and archiving.
Features Of Extech DC Current Data Logger:
- Triple LCD simultaneously displays 3 (0 to 20 mA) current channels.
- Data logger date/ time stamps and stores reading on an SD Card, also store readings on an SD card in Excel® format for easy transfer to a PC.
- Selectable data sampling rate: 2, 5, 10, 30, 60, 120, 300, 600 seconds etc.
|Range||0 to 20 mA|
|Accuracy_1||± (0.5 % + 0.02mA)|
|Display||60 mm x 50 mm (2.4 x 2.0”) LCD|
|Sampling Time||1/2/5/10/30/60/120/300/600 seconds/auto|
|Operating Temperature||0 to 50 °C (32 to 122°F)|
|Operating Humidity||< 85% R.H|
|Memory Card||SD memory card, 1 GB to 16 GB (4G or less recommended)|
|Input Signal||0 to 20mA (3 channels)|
|Data Output||RS 232|
|Battery Life||Dependent on sample rate, for new alkaline batteries and 60 second sampling time, > one month is typical. Fast sample rates will significantly reduce battery life. The battery life will decrease if|
|Power Supply||9V AC adaptor required for datalogging 6 AAA (UM4) Alkaline or heavy duty 1.5 V batteries are used for clock backup and measurement display only.|
|Dimensions||132 X 80 X 32 mm|