Especificación de hardware |
General |
Memory | 4-channel: 1,048,064 readings 8-channel: 524,032 readings 12-channel: 349,354 readings 16-channel: 262,016 readings |
Reading Rate | 4 Hz to 1 reading every 24 hours |
Channels | 4, 8, 12, 16 |
LED Indicators | 1 per channel and 2 status LEDs |
Battery Life | 18 months |
Material | Black anodized aluminum |
Dimensions | 4-channel: 2.70 in x 7.25 in x 1.22 in (65.6 mm x 184.2 mm x 31.0 mm) 8-channel: 2.70 in x 7.25 in x 1.22 in (65.6 mm x 184.2 mm x 31.0 mm) 12-channel: 2.70 in x 7.25 in x 1.68 in (65.6 mm x 184.2 mm x 42.7 mm) 16-channel: 2.70 in x 7.25 in x 2.14 in (65.6 mm x 184.2 mm x 54.4 mm)
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Operating Environment | -20 °C to +60 °C (-4 °F to +140 °F), 0 %RH to 95 %RH non-condensing |
Current |
Current Range | -2 mA to +30 mA, ±160 mA, ±3 A |
Max Voltage: Inputs & Ground | 3 V (Common mode voltage must be less than 3 volts. All inputs must be within 3 volts of all other inputs.) |
Current Resolution | 30mA: 0.0005 mA 160mA: 0.005 mA 3A: 0.001 A |
Current Calibrate Accuracy | 30mA: ±0.016 mA 160mA: ±0.16 mA 3A: ±0.009 A
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Current Input Impedance | 30mA: 10 O 160mA: 1 O 3A: 0.1 O |