MMA-386SD 3 channels 4-20mA current recorder is an instrument for measuring current. It has the functions of data recording, display, and printing.
The MMA MMA-386SD is a 3-channel 4-20mA current recorder designed for precision measurement and real-time data logging. It records time and date along with current values from external sensors, transducers, and other sources directly to an SD memory card. The device features a large LCD display showing values for three channels simultaneously and supports various applications including pH recording, photovoltaic studies, battery studies, and factory process control.
| Input Signal | 4 to 20 mA |
|---|---|
| Resolution | 0.01 mA |
| Accuracy | ± ( 0.5% + 0.02 mA ) |
| Memory Card | SD memory card. 1 GB to 16 GB |
| Weight | 199 g/0.44 LB |
| Dimensions | 132 x 80 x 32 mm |
The resolution is 0.01 mA.
An SD memory card with a capacity between 1 GB and 16 GB is required.
Six DC 1.5 V batteries (UM4/AAA) are required for battery power.
Yes, the RS-232 output terminal can send signals if the function is set to ON.