Description
Our Single Channel Node is a wireless data logger that makes geotechnical probes suited for LoRaWAN wireless communication. Each node supports one technical probe and the probe's internal NTC (when present). The Single Channel Node can be configured on our Move Cloud Platform: you can set different parameters remotely and monitor the data collected at any time. This new Node comes with increased battery life, a wider range of supported probes and a new accelerometer-triggered acquisition mode.
Our Single Channel Node is a wireless data logger that makes geotechnical probes suited for LoRaWAN wireless communication. Each node supports one technical probe and the probe’s internal NTC (when present). The Single Channel Node can be configured on our Move Cloud Platform: you can set different parameters remotely and monitor the data collected at any time. This new Node comes with increased battery life, a wider range of supported probes and a new accelerometer-triggered acquisition mode.
Key Parameters
- LoRaWAN wireless communication for wired geotechnical sensors
- Built-in long-life battery
- Acquisition cadence to be set remotely
- Two types of acquisition methods: programmed and triggered by unusual events
- Each node supports the probe’s internal NTC (except DECKSCN-PT1 and DECKSCN-NTC nodes)
- Improved accuracy
- Internal antenna
- Small package (130×171.2×62 mm)
- Deeply integrated with Move Solutions Cloud Platform
- Easy installation with options suitable for every structure
- Waterproof rating IP67
Sensors Supported
Some of the geotechnical probes compatible with the Single Channel Node:
- Crackmeter
- Strain-Gauges
- Temperature sensor
- Inclinometer probes
- Pressure cell
- Load cell
- Hygrometer
- Piezometer
- Anemometer
- Rain gauge
- Radar level probe
| OPERATION | |
|---|---|
| Modes of Acquisition: | Scheduled, Scheduled + Accelerometer Trigger |
| Cadence for Scheduled Acquisition: | 2 min - 10 min - 20 min - 30 min - 1 hour - 6 hours - 12 hours |
| Supply: | 2 Lithium batteries 3.6V (Suggested: EVE ER34615EHR2) |
| Absolute synchronization: | ± 1 sec |
| Integrated accelerometer: | ± 2 g, 1 mg resolution, 0.7 - 25 Hz bandwidth |
| RADIO | |
|---|---|
| Radio Protocol: | LoRaWAN |
| Supported LoRaWAN bands: | EU868, US915, AU915 |
| Link Coverage: | 1 km (line of sight with gateway) |
| GENERAL DATA | |
|---|---|
| Waterproof class: | IP67 |
| Size: | 130 x 171.2 x 62 mm |
| Material: | Polycarbonate |
| Operating temperature: | - 40°C / + 85°C |
| Weight: | 500 g |
| INSTALLATION | |
|---|---|
| Input cable section: | 30 - 14 AWG terminal block, Ø 3 mm - Ø 8 mm PG9 cable gland |
| Method: | Pole or wall mounting using special plates and screws |
| Configuration: | - Pole fixing - Mesh fixing - Wall fixing - Ceiling fixing - Floor fixing |
| DECKSCN-MA0 | |
|---|---|
| Interface: | 4 - 20 mA (2 or 3 wires) |
| Sensor Supply: | 12.3 VDC |
| Minimum Accuracy: | ± 0.002 mA |
| Measuring Span: | 0 - 24 mA |
| Auxiliary NTC channel: | Yes |
| DECKSCN-MVV | |
|---|---|
| Interface: | mV/V |
| Sensor Supply: | 5 VDC |
| Minimum Accuracy: | ± 0.002 mV/V |
| Measuring Span: | ± 8 mV/V |
| Auxiliary NTC channel: | Yes |
| DECKSCN-V05 | |
|---|---|
| Interface: | Voltage Output |
| Sensor Supply: | 5 VDC |
| Minimum Accuracy: | ± 0.002 V |
| Measuring Span: | 0 - 5 V |
| Auxiliary NTC channel: | Yes |
| DECKSCN-V12 | |
|---|---|
| Interface: | Voltage Output |
| Sensor Supply: | 12.3 VDC |
| Minimum Accuracy: | ± 0.002 V |
| Measuring Span: | 0 - 12 V |
| Auxiliary NTC channel: | Yes |
| DECKSCN-POT | |
|---|---|
| Interface: | Potentiometer |
| Sensor Supply: | 2.7 VDC |
| Minimum Accuracy: | ± 0.002 % of Full Scale |
| Measuring Span: | 0 - 100 % |
| Auxiliary NTC channel: | Yes |
| DECKSCN-PT1 | |
|---|---|
| Interface: | Pt100 - Pt1000 (4 wires) |
| Minimum Accuracy: | ± 0.001 Ω (@ 150 Ω), ± 0.005 Ω (@ 1500 Ω) |
| Measuring Span: | 1500 Ω max |
| Auxiliary NTC channel: | No |
| DECKSCN-NTC | |
|---|---|
| Interface: | NTC |
| Minimum Accuracy: | ± 0.1% of reading |
| Measuring Span: | 1 MΩ max |
| Auxiliary NTC channel: | No |
| DECKSCN-VBW | |
|---|---|
| Interface: | Vibrating Wire |
| Measuring Span: | 400 - 10000 Hz |
| Auxiliary NTC channel: | Yes |
| BATTERY LIFE ESTIMATION (without accelerometer) | ||||
|---|---|---|---|---|
| Interface | Conditions | Read Duration | Read Cadence | Estimated Battery Life |
| 4-20 mA, 2 wires | The probe is reading half of its full scale (12 mA). | 5 seconds | 10 minutes | 3.2 years |
| 4-20 mA, 3 wires | Probe supply current of 50 mA. | 8 seconds | 30 minutes | 2.3 years |
| mV/V | Probe load resistance = 350 Ω. | 5 seconds | 10 minutes | 3.4 years |
| Voltage (5 V) | Probe supply current of 50 mA. | 8 seconds |
20 minutes | 2.5 years |
| Voltage (12 V) | Probe supply current of 50 mA. | 8 seconds |
30 minutes | 2.1 years |
| Vibrating Wire | — | 2 seconds |
10 minutes | 4.1 years |
| Pt100-Pt1000 | — | 5 seconds |
10 minutes | 5.2 years |
| NTC | — | 5 seconds |
10 minutes | 5.2 years |
| Potentiometer | Resistance of potentiometer = 1kΩ | 5 seconds |
10 minutes | 5.2 years |
| BATTERY LIFE ESTIMATION (with accelerometer) | ||||
|---|---|---|---|---|
| Interface | Conditions | Read Duration | Read Cadence | Estimated Battery Life |
| 4-20 mA, 2 wires | The probe is reading half of its full scale (12 mA). | 5 seconds | 20 events/day | 2.0 years |
| 4-20 mA, 3 wires | Probe supply current of 50 mA. | 8 seconds | 20 events/day | 2.5 years |
| mV/V | Probe load resistance = 350 Ω. | 5 seconds | 100 events/day | 2.1 years |
| Voltage (5 V) | Probe supply current of 50 mA. | 8 seconds |
20 events/day | 2.3 years |
| Voltage (12 V) | Probe supply current of 50 mA. | 8 seconds |
20 events/day | 2.0 years |
| Vibrating Wire | — | 2 seconds |
100 events/day | 2.2 years |
| Pt100-Pt1000 | — | 5 seconds |
100 events/day | 2.5 years |
| NTC | — | 5 seconds |
100 events/day | 2.5 years |
| Potentiometer | Resistance of potentiometer = 1kΩ | 5 seconds |
100 events/day | 2.5 years |
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