Hobo RX3000 4-channel Analog Module
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Overview
An optional analog module with four analog inputs that support excitation power, scaling, and statistics measurements. These four, single-ended sensor inputs are configured through HOBOlink. A HOBO RX3000 is required for this product.
Features
- 15-bit resolution and high accuracy
- Each module can have its own logging rate
- Input ranges up to 33V
Specifications
|
Input Channels |
Four, single-ended, in addition to smart sensor data channels |
|
Measurement Range and Accuracy |
0–25.6 mA DC, ±5 µA ± 0.15% of reading |
|
Resolution |
15 bits |
|
Field Wiring |
Two- or three-wire via screw terminals, 16–24 AWG |
|
Minimum/Maximum Input Voltage |
0/33 V DC |
|
Minimum/Maximum Input Current |
0/25.6 mA |
|
Minimum Source Impedance for Current Measurement |
20 KΩ |
|
Excitation Voltage |
12 V DC ±5% at 200 mA maximum per module |