Description
Remotely collect water pH levels with Netvox‘s RA0708 LoRaWAN® pH measurement sensor. Ideal for areas where water quality is of utmost importance, the Netvox RA0708 is ideal for:
- Monitoring the effects of pollution in water sources
- Maintaining regular records in public areas
- Assessing suitability for aquatic life and/or for Livestock to drink from
The pH measurement sensor uses LoRaWAN® technology and the SX1276 wireless communication module to record and transmit data over a range of up to 10km. Recorded data is transmitted by a LoRaWAN® gateway and network server to your chosen platform. Users can then view and interpret the recorded information via the dashboard.
Users can also configure this sensor to raise SMS or email alerts to notify them of data recorded outside of their set parameters.
Features
- Monitor the pH level of water
- LoRaWAN® certified
- Wireless range of up to 10km (depending on environment)
- Encrypt-RF™ security
- Frequency Hopping Spread Spectrum (FHSS)
Parameters
Electric:
| Input Power | DC +12V |
| Operating Current 1 | 40mA (No RF signal transmission) |
| Operating Current 2 | 80mA (with RF signal emission) |
pH Sensor:
| Operating Temperature Range | 0 – 65°C |
| Range | 0 – 14 pH |
| Accuracy | ±0.01 pH |
| Working Pressure | <0.2 MPa |
| Temperature Compensation | Automatic Temperature Compensation |
| Signal Output | RS485 |
| Wet Material | PPR |
| Mounting Method | 3/4″ NPT Thread, Immersion Mount |
| Cable Length | 5m |
| Calibration Method | 2-point calibration |
| Power Consumption | <0.5W |
| Protection Class | IP68 |
Frequency:
| TX Power | 19dBm±1dBm |
| Rx Sensitivity | -136dBm (LoRa, Spreading Factor=12, Bit Rate=293bps) -121dBm (FSK, Frequency deviation=5kHz, Bit Rate=1.2kbps) |
| Antenna Type | Built in antenna |
| Communication Range | Up to 10km (actual transmission distance depends on the environment) |
| Data Transfer Rate | 0.3kbps~50kbps |
| Spread Technique | LoRa/FSK |
| Available Frequency | EU863-870 (others are available on request) |
Physical:
| Dimensions | Diameter: 111mm x 86mm x 41mm |
| Operating Temperature | -20°C ~ 55°C |
| Environment Humidity Range | <90% RH (No condensation) |
| Storage Temperature | -40°C ~ 85°C |
| IP Rating | IP 20 (Main body) |
Key documents & information
Ordering information
All of our products are available to customers throughout Europe. For more information on shipping costs, currency conversions and lead times, please contact our technical sales team.
Our technical sales team are also happy to advise customers on the best water pH measurement Sensor to suit your specific project requirements.
