Weather Station
The SynField Weather Station (SF-WS-02) is based on Davis Vantage Pro 2, a reliable and reasonably priced weather station that allows you to measure:
- Air Temperature and Humidity
- Wind Intensity and Direction
- Rain collector
- UV and Solar Radiation (optional)
The station is connected to the SynField system via a dedicated board that enables all the mentioned sensors to communicate through a single SynField connector.
Specifications | |
Air Temperature | · Accuracy: ±0.3οC · Resolution: 1οC · Measuring range: -40 oC to +65oC |
Air humidity | · Accuracy: ±2% · Resolution: 1% · Annual deviation: up to ±2% · Intermediate Measure Time: 10 sec · Measuring range: 0% to100% |
Wind Intensity and Direction | · Accuracy of Wind Intensity Measurement: ±5ο · Accuracy of Wind Direction Measurement: ±3ο · Dimensions: 381 mm x 38 mm x 457 mm |
Rain Measurement | · Daily Rainfall: 0.0 mm to 999.8 mm · Accuracy: ±4% (for rain <50 mm/hr), ±5% (for rain <100 mm/hr) · Intermediate Measure Time: 20-24 sec · Dimensions: 16.5 cm diameter x 24 cm height |
UV & Solar Radiation | · Spectrum response: 400 to 1100 nanometers · Accuracy: ±3% (angle 0° to ±70°); ±10% (angle ±70° to ±85°) · Temperature Coefficient: +0.12% per °C |
Operating temperature | -40 oC to +65oC |
Storing temperature | -40 oC to +70oC |
Drill&Drop MT/MTS
The Sentek Drill&Drop MT is an easy to install soil measurement probe. It carries temperature and humidity sensors every 10cm of its length measuring accurately the profile of your soil. The Drill&Drop MTS probe carries additional salinity sensors. Τhe probes are connecting to the SynField system via cable with 3.5mm stereo jack plug.
Specifications | |
Soil Moisture | · Accuracy: ±0.03% vol · Resolution: 1:10000 |
Soil Temperature | · Range: -20 oC έως +60oC · Accuracy: ±2oC έως 25oC · Resolution: 0.3oC |
Triscan sensor | · Resolution: 1:6000 |
Length | 30 cm or 60 cm or 90 cm |
Soil Moisture
SynField Soil Moisture (SF-SM-10HS) is based on the Meter/Decagon 10HS. This sensor enables you to monitor volumetric water content of soil accurately and affordably. The 10HS has a low power requirement and very high resolution, allowing you for many measurements over a long period of time with minimal battery usage. Τhe probes are connecting to the SynField system via cable with 3.5mm stereo jack plug.
Specifications | |
Soil Moisture (Volumetric Water Content) | · Spectrum response: 0% to 100% · Accuracy: ±2,5% · Intermediate Measure Time: 10 msec |
Dimensions | 14.5 cm x 3.3 cm x 0.7 cm |
Operating Temperature | -40°C to +50°C |
SynField Soil Moisture (SF-SM-03) is based on Decagon ECH2O EC-5, a reliable and cost-effective sensor which determines volumetric water content of the soil. The EC-5 was designed for easy installation; after digging a hole to the desired depth, push the prongs into undisturbed soil at the bottom or into the sidewall of the hole. Τhe probes are connecting to the SynField system via cable with 3.5mm stereo jack plug.
Specifications | |
Soil Moisture
| · Range: 0% to 100% · Accuracy: ±3% (±1% after calibration) · Measurement interval: 10msec |
Size | 8.9cm × 1.8cm × 0.7cm |
Soil Electrical Conductivity
SynField Soil Electrical Conductivity (SF-EC-01) is based on the Decagon ECH2O 5TE. The Decagon 5TE sensor is a low-cost, accurate tool for:
• Soil Moisture (volumetric water content)
• Soil Temperature
• Electrical Conductivity
All three measurements are made independently. Τhe probes are connecting to the SynField system via cable with 3.5mm stereo jack plug.
Specifications | |
Soil Moisture (Volumetric Water Content) | · Spectrum response: 0% to 50% · Accuracy: ±3% (±1% after calibration) · Intermediate Measure Time: 150 msec |
Electrical conductivity | · Accuracy: ±10% from 0 to 7dS/m (for >7dS/m needs calibration) · Resolution: 0.01 dS/m from 0 to 7dS/m, 0.05 dS/m from 7 to 23.1 dS/m · Measuring range: 0 to 23dS/m |
Temperature | · Accuracy: ±1oC · Resolution: 0. 1oC · Measuring range: -40 oC to +60oC |
Dimensions | 10 cm x 3.2 cm x 0.7 cm |
Operating temperature | -40 oC to +60oC |
Storing temperature | -40 oC to +70oC |
SynField Soil Electrical Conductivity (SF-EC-12) is based on the TEROS 12 sensor of METER Group.
The TEROS 12 sensor is a low cost and accurate tool for:
- Volumetric Water Content
- Electrical Conductivity
- Soil Temperature
The prodes are connecting to the SynField via cable with 3.5mm stereo jack plug.
Specifications | |
Soil Moisture (Volumetric Water Content) | · Spectrum response: 0% to 70% · Accuracy: ±3% |
Electrical conductivity | · Measuring range: 0 to 20dS/m · Accuracy: ±8% |
Temperature | · Measuring range: -40 oC to +60oC · Accuracy: ±0.5oC |
Dimensions | 9.4 cm x 2.4 cm x 7.5 cm |
Operating temperature | -40 oC to +60oC |
Storing temperature | -40 oC to +60oC |
Leaf Wetness
SynField Leaf Wetness (SF-LW-02) is based on Decagon LWS. The sensor is connected to the SynField system via special wiring. The sensor has a very low power requirement, which allows for many measurements over a long period of time with minimal battery usage. This sensor also has very high resolution, which detects very small amounts of water.
Specifications | |
Leaf wetness | · Spectrum response: 0% to 100% · Intermediate Measure Time: 10 msec |
Dimensions | 11.2 cm x 5.8 cm x .075 cm |
Operating temperature | -20 oC to +60oC |
Storing temperature | -40 oC to +70oC |
SynField Leaf Wetness is based on Davis 6420. The sensor is connected to the SynField system via special wiring. This sensor detects the presence of surface moisture. It consists of a sensing grid, low-voltage bi-polar excitation circuit, and conductivity-sensing circuit.
Specifications | |
Leaf Wetness | · Range: 0 to 100 · Accuracy: ±3.33 · Measurements interval: 46-54sec |
Size | 10.2cm × 5.8cm × 5.8cm |
Solar Radiation
SynField Solar Radiation (SF-SR-02) is based on the Davis Solar Radiation Sensor 6450, a reliable and relatively economical radiation meter that allows you to measure:
• UV
• Solar Radiation
Τhe probes are connecting to the SynField system via cable with 3.5mm stereo jack plug.
Specifications | |
UV & Solar Radiation | · Spectrum response: 400 to 1100 nanometers · Accuracy: ±3% (angle 0° to ±70°); ±10% (angle ±70° to ±85°) · Temperature Coefficient: +0.12% per °C |
Operating temperature | -40 oC to +65oC |
Storing temperature | -40 oC to +70oC |
Light
SynField Light (SF-LS-01) is based on the Apogee Instruments Pyranometer Sensor SP-100, a reliable and cost-effective light meter. Τhe probes are connecting to the SynField system via cable with 3.5mm stereo jack plug.
Specifications | |
UV & Solar Radiation | · Spectrum response: 360 to 1120 nanometers · Accuracy: ±10-15% (angle 0° to ±70°); ±10% (angle ±70° to ±85°) · Temperature Coefficient: +0.12% per °C |
Operating temperature | -40 oC to +70oC |
Storing temperature | -40 oC to +70oC |
Soil Temperature
The Soil Temperature is based on Texas LM35. The sensor is connected to the SynField system via special wiring.
The LM35 series are precision integrated-circuit temperature devices with an output voltage linearlyproportional to the Centigrade temperature. The LM35 device does not require any external calibration or trimming to provide typical accuracies of ±¼°C at room temperature and ±¾°C over a full −55°C to 150°C temperature range.
Specifications | |
Temperature | · Range: -55 °C to 150 °C · Accuracy: 0.5°C (at 25 °C) |
Storing Temperature | -60oC to +150oC |
The Soil Temperature is based on Decagon RT1. The sensor is connected to the SynField system via special wiring. The RT-1 is an easy-to-use sensor for measuring the temperature of soil or other materials. The sensor is stainless steel, completely water proof, submersible, and designed for continuous outdoor use.
Specifications | |
Temperature | · Range: -40oC to +80oC · Accuracy: -40° to -20°C: ± 1.0°C 5° to 40°C: ± 0.5°C 40° to 50°C and -20 to 5°C: better than ± 1.0°C |
Operating Temperature | -40oC to +80oC |
Pressure Sensors
The Honeywell ABP/SSC Pressure Sensors are small, cost-effective and high accuracy sensors. Τhe probes are connecting to the SynField system via cable with 3.5mm stereo jack plug.
Specifications | |
Pressure | · Range: 60mbar to 10bar · Accuracy: ±0.25% |
Operating Temperature | 0oC to +50oC |
Storing Temperature | -40oC to +85oC |
The M7100 Industrial Pressure Sensor is suitable for measurement of liquid or gas pressure, even for difficult media such as contaminated water, steam and corrosive fluids. Τhe probes are connecting to the SynField system via cable with 3.5mm stereo jack plug.
| Accuracy | ±0.25% | |||||
| Operating Temperature | -40oC to 125oC | |||||
| Storage Temperature | -50oC to 125oC | |||||
| Package Protection | IP67 | |||||
Flow Meter
The SynField Flow Meter is based on the Ultisolar USN-HS10TA. Τhe probes are connecting to the SynField system via cable with 3.5mm stereo jack plug.
Specifications | |
Flow Meter | · Range: 5-100L/min |
Size | 1inch |
Solenoid Valve
SynField supports solenoid valves to automate your irrigation. Τhe probes are connecting to the SynField system via cable with 3.5mm stereo jack plug.
- Solenoid valve 1 inch (SF-SV-1)
- Solenoid valve 2 inch (SF-SV-2)
- Solenoid valve 3 inch (SF-SV-3)
Relative Humidity/Temperature
The Air Temperature and Humidity sensor is mainly based on the Sensirion SHT1x series sensors. Also, the SHT2x/SHT3x series are compatible with SynField. Τhe probes are connecting to the SynField system via cable with 3.5mm stereo jack plug.
SHT1x Specifications | |
Relative Humidity | · Range: 0-100% · Accuracy: ±2 – 4.5% |
Temperature | · Range: -40 oC to +123.8oC · Accuracy: ±0.1 – 0.5oC |
SHT3x Specifications | |
Relative Humidity | · Range: 0-100% · Accuracy: ±1.5 – 0.2% |
Temperature | · Range: -40 oC to +125oC · Accuracy: ±0.1 – 0.2oC |
SynField Switch
SynField supports switches to support your automation, connected to the system via special wiring.
8Α @ 250VAC, 5A @ 30VDC
Distance sensors
The VL53L1X is a state-of-the-art, Time-of-Flight (ToF), laser-ranging sensor, enhancing the ST product family. It is the fastest miniature ToF sensor on the market with accurate ranging up to 4 m and fast ranging frequency up to 50 Hz. Τhe probes are connecting to the SynField system via cable with 3.5mm stereo jack plug.
| Package | Optical LGA12 | |||||
| Size | 4.9 x 2.5 x 1.56 mm | |||||
| Operating voltage | 2.6 - 3.5 V | |||||
| Operating temperature | -20oC to +85oC | |||||
| Infrared emitter | 940nm | |||||
The Ultrasonic distance sensor O090 (LOGOELE) is a high performance ranging module designed by using a closed split waterproof probe. With a certain degree of dustproof and waterproof, it is suitable for wet and harsh measurement occasions. The 3cm smaller blind zone is suitable for different detection conditions and is a high performance, high reliability commercial grade functional module with simple operation. Τhe probes are connecting to the SynField system via cable with 3.5mm stereo jack plug.
| Operating voltage | 5V DC | |||||
| Operating temperature | -15oC to 60oC | |||||
| Storage temperature | -25oC to 80oC | |||||
| Blind zone distance | 0-3 cm | |||||
| Plane object range | 3-420 cm | |||||
| Reference angle at 100cm | ~45o | |||||