System Introduction:
The formation of ecological microclimate is based on the background of local topography and macroclimate, and the characteristics of microclimate change with the type, variety, growth period and growth status of crops, which is the result of the interaction of atmosphere, soil and crops. In long-term ecosystem monitoring, the monitoring of meteorological factors is necessary. Air temperature, precipitation, humidity, sunshine, wind direction, wind speed, etc. are important ecological factors, and they are also important factors affecting the growth and development of plants. It is of great significance to conduct long-term monitoring of these meteorological factors, summarize their changing laws, and seek the relationship between them and plant growth.
The automatic weather station is used for all-weather automatic monitoring of ten meteorological elements such as wind direction, wind speed, rainfall, air temperature, relative humidity, air pressure, solar radiation, photosynthetically active radiation, soil temperature, and soil moisture. Other measurement elements can also be customized according to user needs, such as evaporation, sunshine hours, photosynthetically active radiation, soil heat flux, net radiation, etc. The measurement height is generally 2-6 meters, which varies according to the height difference of vegetation. The farmland microclimate station provides good support for agricultural scientific research, agricultural production, and animal husbandry.
System Features:
Complete meteorological system, suitable for agricultural production, scientific research and standard measurement
Easy installation and maintenance
High measurement accuracy, no need for manual participation
Flexible configuration of elements
It integrates data acquisition and wireless communication, and has chart display function
Data collection density can be set by yourself
Status monitoring
Support AC/solar power supply
Maintenance-free, suitable for field applications
It can be applied in a single station or can be deployed in a network, wireless data transmission
Large-capacity data storage
Measurement and Control Datalogger CR1000X
HygroVUE10 Digital Temperature and Relative Humidity Sensor with M12 Connector
Sensing Element： SHT35 modified by Campbell Scientific
Communication Standard ： SDI-12 V1.4 (responds to a subset of commands)
Supply Voltage： 7 to 28 Vdc
EMC Compliance： Tested and conforms to IEC61326:2013.
Standard Operating Temperature Range： -40° to +70°C
Main Housing Material： UV stable, white PET-P
Electronics Sealing Classification： IP67
Sensor Protection： Outer glass-filled polypropylene cap fitted with a stainless-steel mesh dust filter with nominal pore size of < 30 µm. The sensor element has a PTFE protective film with a filtration efficiency of > 99.99% for particles of 200 nm or larger size.
Sensor Connector： M12, male, 4-pole, A-coded
Cable： Polyurethane sheathed, screened cable, nominal diameter 4.8 mm (0.19 in.)
Field-Replaceable Chip or Recalibrate： Field-replaceable chip
Sensor Cap Diameter： 12.5 mm (0.5 in.)
Body Diameter at Connector： 18 mm (0.7 in.)
Length： 180 mm (7.1 in.) without cable fitted
Sensor Body Weight： 50 g (1.8 oz)
Weight： 250 g (8.8 oz) with 5 m (16.4 ft) cable
CS106/Pressure sensor
Weight： 90g
Range: 500~1100hPa
Total accuracy: ±0.3hPa @20℃ ±0.6hPa @0~40℃
±1.0hPa @-20~45℃ ±1.5hPa @-40~60℃
ML3 ThetaProbe
| Measurement | Volumetric water content and soil temperature |
| Accuracy | ± 0.01 m3.m-3 (1%) With soil-specific calibration |
| ± 0.5°C (0 to 40°C for temp sensor) ± 0.75°C (-20 to +60°C for temp sensor) | |
| Soil moisture measurement range | Full accuracy over: 0 to 0.5 m3.m-3 |
| Full range : 0 to 1.0 m3.m-3 | |
| Salinity range | 50 to 500 mS.m-1 |
| Salinity errors < 0.035 m3.m-3 from 0.05 to 0.4 m3.m-3. Can be calibrated up to 2000 mS.m-1 | |
| Temperature range | Full accuracy over: 0 to 40°C |
| Output | 0 to 1.0 V differential Corresponding to 0 to ~0.6 m3.m-3 |
| Resistance 5.8Ω to 28Ω for temp sensor | |
| Power requirement | 5-14 V, ~18 mA for 1s |
| Minimum 5.5 V with 100 m cable | |
| Environmental | IP68 (-40 to +70°C) |
| Sample volume | ~60 x 30 mm diameter |
| Sample volume is weighted towards soil immediately surrounding the rods | |
| Dimensions and weight | Overall: 158 x 40 mm diameter Rods: 60 mm x 3.2 mm diameter (Rods are replaceable) Weight: 0.1 kg (exc. cable) |
| Sensor calibrations | Individual sensors are interchangeable Recalibration advised every 3 years (depending on use) |
Soil calibrations | Generalised Mineral and Organic soil calibrations are supplied |
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Please confirm the system configuration and some key technical specifications with our company before purchasing.
