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12-bit Voltage Input Adapter Sensor
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12-bit Voltage Input Adapter Sensor
EUCA Head Office
Clearwater Office Park
Parkhaven, Block H Ground Floor
Boksburg
Gauteng
1459
South Africa
Outdoor use requires the sensor to be within a weatherproof enclosure.
Interfaces with sensors providing 0-5 VDC signals to act as a Smart Sensor with compatible data loggers. Features both a non-switched input and a battery-saving switched input that extends the life of external batteries. This adapter also provides a trigger signal for controlling power to attached external sensors, while offering digital filtering which improves measurement accuracy with 32 readings/sample.
Documentation
User Manual
Highlighted Features
- 12-bit resolution
- Digital filtering improves measurement accuracy with 32 readings/sample—4-20 mA adapter has 60 Hz noise rejection
- Measurement averaging over logging intervals further enhances accuracy
- Screw terminal for connecting to sensors
- HOBO RX3000 and U30 stations have room for two adapters
- Use with HOBO USB Micro Station and HOBO MicroRX Station requires Smart Sensor Consolidator Box (S-ADAPT-6) and an extension cable
- Represents one data input channel
Applications
In what environment does this sensor operate?
This sensor operates in indoor and outdoor environments.
What measurements does this sensor support?
The S-VIA-CM14 sensor supports the following measurement: DC Voltage
Specifications
Specification | Detail |
---|---|
Measurement Range | 0-5 V DC |
Accuracy | ±10mV ±0.3% of reading (over operating temperature range) |
Resolution | ±1.221 millivolts |
Input Impedance | 1 Megohms |
Sensor Trigger Open Collector | The maximum sink current: 115 mA; 30V maximum |
Sensor Trigger Source | Voltage: 2.5 V ±2.4%; maximum current: 1 mA |
Warm-up Time | 10.3 ms ±3% (fixed) |
Measurement Time | 2.4 ms ±3% |
Cable Length | 14 cm (5.5 inch) |
Ground Connection | Same for adapters and PC interface |