Dc Current Datalogger, Extech DC current Datalogger
Current Datalogger, DC Current Datalogger
Extech DC Current Datalogger,Current Data logger
Dc Current Datalogger, Extech DC current Datalogger

Extech 3‐Channel DC Current Datalogger

The Extech SD900 3-Channel Data logger is a 0 to 20mA DC current loop monitor and data logger. Data is stored at a selectable rate and stored for easy export to a spreadsheet software. This device is shipped fully tested and can be calibrated.

Applications: Cole Factory, Sealing factory, Infrastructure buildings, Pharma, offices etc.


Tax /GST included


Triple LCD simultaneously displays 3 (0 to 20mA) current channels.

Datalogger date and time stamps, also store readings on an SD card in Excel® format for easy transfer to a PC
Selectable data sampling rate: 1, 2, 5, 10, 30, 60, 120, 300, 600 seconds etc.

100 Items

Data sheet

± (0.5 % + 0.02mA)
60 mm x 50 mm (2.4 x 2.0”) LCD
Operating Temperature
0 to 50 °C (32 to 122°F)
Operating Humidity
< 85% R.H
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 the beeper is set ON
Sampling Time
1/2/5/10/30/60/120/300/600 seconds/auto
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.
132 x 80 x 32 mm (5.2 x 3.1 x 1.3“
199 g (0.44 lbs.)

You might also like