Model: METIRI-S2 | Order No: COUMET60100SC
Smart energy meter that accurately measures DC voltage and current and records this energy over time in a way that can be customized for any application. Records onto a microSD card in CVS format for easy analysis.
Improvements From the Metiri-S
Axillary USB Power
You can provide axillary power using any 5.0V USB supply. Power your project using any AC charger, battery pack, or car charger with a USB port. No more custom cables or power supplied!
Touch Sensitive Control Buttons
All menu options, features, and tools are accessible using the front interface. You can set the energy units that you want to see. Select either Joules, Watt hours, or Ampere hours! Perform calibration, reset values, monitor, and record data all with a touch of a button.
* When auxiliary USB power is plugged in. Otherwise, unit will function with an input voltage of 6 up to 60 Vdc.
** The Continuous Current rating is the current rating the device can sustain. Peak Current is the current rating the device can sustain for 5 seconds. The Recordable Current is the maximum current the device can record. See product SOA (Safe Operating Area) in your product manual for more details.
|MicroSD Card Size Capability||FAT32, up to 128GB|
|SELECT or ENTER Screen Timeout||10 seconds|
|Maximum Operating Values|
|Voltage Operation Range||+6.5Vdc to +60.0Vdc|
|...with Aux Power Supply||0.0Vdc to +60.0Vdc|
|Maximum DC Current||+/-50Adc sustained|
|Maximum Peak Current||+/-100A for less than 9 seconds|
|Input Current from Source or Load||8mA to 149mA*|
|...with Aux Power Supply||<1mA|
|Voltage Detection Resolution||10mV|
|Current Detection Resolution||1mA when less than 6.0A; 10mA otherwise|
|Current Measurement Accuracy||+/-20mA**|
|Sample Resolution||20Hz (every 50mSec)|
* Device current depends on source voltage. Higher the voltage, the lower the current.
** Current accuracy depends on proper calibration.Click here for complete specifications on the Coulometrix METIRI-S2