name

Parameters

Product images

data collector

1. Support custom programming in CRBac language;

2. Operating temperature range: -40 ° C to+70 ° C (standard); -55 ° C to+85 ° C (extended);
3. Maximum scanning rate: 1000Hz;
4. Shell material: anodized aluminum;
5. Analog input: 16 single ended or 8 differential inputs;
6. Communication end: Ethernet, USB Micro B, CS I/O, RS-232, RS-422, CPI, RS-485;
7. Analog voltage accuracy: ± (0.04% measurement+offset) @ 0 ° to 40 ° C; ± (0.06% measurement+offset) @ -40 ° to+70 ° C; ± (0.08% measurement+offset) @ -55 ° to+85 ° C (extended temperature range);
8. Power requirements: 10 to 18Vdc input;
9. Real time clock accuracy: ± 3min/year (optional GPS correction to ± 10 μ s)

Two dimensional ultrasonic wind speed and direction sensor

1. Wind direction: Measurement range: 0-359.9 °;

2. Resolution: 1 °;
3. Accuracy of 3 °;
4. Wind speed: 0-75m/s;
5. Resolution: 0.1m/s;
6. Accuracy: ± 0.3m/s or ± 3%;
7. Interface: RS485, dual wire connection, half duplex.
8. Operating humidity range: 0-100%
9. Operating temperature range: -50-85 ℃

Air temperature and humidity sensor

1. Temperature range: -50 to+100 ° C (-58 to+212 ° F)
2. Temperature accuracy: (10 to 30 ° C) ± 0.1 ° C
3. Humidity range: 0 to 100% RH
4. Humidity accuracy: (10 to 30 ° C) ± 0.8% RH
5. Shell material: polycarbonate, white
6. Sensor type: HYGROMER HT-1 ®

Atmospheric pressure sensor

1. Range: 600-1100mb
2. Total accuracy: ± 0.5mb @ 20 ℃
±1.0mb @ 0-40℃
±1.5mb @ -20-50℃
±2.0mb @ -40-60℃
3. Repeatability: ± 0.03mb
4. Long term stability: ± 0.1mb/year
5. Startup time: less than 1 second
6. Operating temperature: -40-60 ℃
7. Size: 9.1cm × 6.1cm × 2.5cm
8. Weight: 135 grams

Rain bucket

1. Sensor type: tipping bucket with reed switch
2. Output: Switch signal
3. Resolution: 0.2 millimeters
4. Accuracy: ± 4%, hourly rainfall ranging from 0.25 millimeters to 50.0 millimeters
5. Collection area: 214cm2
6. Temperature measurement range: -20~+70 ℃

Total radiation sensor

1. Spectral wavelength: 300~2800nm
2. Thermal radiation offset (200W/m ²):<15W/m ²
3. Temperature deviation (5K/h):<5W/m ²
4. Direction error:<20W/m ²
5. Temperature response:<2%
6. Instability (annual variation):<1%
7. Non linear error (100~1000W/m2):<1.5%
8. Tilt error (0~90 °, 1000W/m2):<3%
9. Horizontal bubble accuracy:<0.2 °
10. Response time (63%):<6s
11. Response time (95%):<18s
12. Maximum radiation intensity: 4000W/m ²
13. Sensitivity: 5-20 μ V/W/m ²
14. Impedance: 20~200 ohms
15. Signal output (0~1500W/m2): 0~30mV
16. Spectral selectivity (350-1500nm):<3%
17. Perspective: 180 °
18. Working environment: -40 ℃~80 ℃, 0~100% RH

Net radiation sensor

1. Output: Output 1 net radiation value
2. Response time:<20s (63%); <60s（95%）
3. Nonlinear error:<1%
4. Temperature dependent sensitivity: -0.1%/℃
5. Temperature response:<6% (-10 ℃~40 ℃)
6. Sensitivity: 10 μ V/W/m2
7. Spectral wavelength: 0.2~100 μ m
9. Working environment: -30 ℃~70 ℃, 0~100% RH

Soil heat flux plate

1. Measurement range: -2000 to+2000 W/m2;
2. Sensitivity: 50 μ V/W.m2;
3. Temperature range: -30~70 ℃
4. Nominal resistance: 2 Ω

Soil temperature, humidity, and salinity sensor

1. Soil volumetric moisture content: 0-100% VWC
2. Resolution: 0.1% VWC
3. Repeatability (RMS deviation): 0.07%
4. Reporting Accuracy: ± 1% (coarse medium texture media) ± 2.5% (fine texture media)
5. Soil temperature: -40 to+60 ℃
6. Resolution: 0.1 ℃
7. Repeatability (RMS deviation): 0.01%
8. Accuracy (precision): ± 0.25 ℃
9. Dielectric constant range: 1 to 80
10. Resolution: 0.1
11. Repeatability (RMS deviation): 0.07
12. Accuracy (precision): ± 1 (coarse to medium texture media)
± 2 (fine textured medium)
13. Soil conductivity: 0-5000 μ S/cm
Pore water conductivity: 0-55000 μ S/cm
14. Resolution: 1 μ S/cm
15. Repeatability (RMS deviation): 3 μ S/cm
16. Accuracy (precision): ± 25 μ S/ cm@0 ~1000μS/cm；
±2.5%@1000~2000μS/cm；
± 5%@2000~5000μS/cm
17. Response time: 0.25 seconds
18. Power supply: 3.5-15V DC

Soil temperature, humidity, and salinity sensor (optional)

1. Output three parameters: moisture, temperature, and conductivity;
2. Soil moisture VWC range: Mineral soil calibration: 0.00~0.62 m3/m3; Non soil medium calibration: 0.0~1.0 m3/m3;
3. Soil moisture VWC resolution: 0.001 m3/m3;
4. Soil moisture VWC accuracy (precision): The general calibration accuracy for typical mineral soils is ± 0.03 m3/m3 (± 3% VWC) (when soil solution conductivity<8 dS/m); Special calibration in any porous medium: ± 0.01-0.02 m3/m3 (± 1-2% VWC);
5. Soil temperature range: -40~60 ℃
6. Soil temperature resolution: 0.1 ℃;
7. Soil temperature accuracy: ± 1 ℃;
8. Soil conductivity range: 0-10 dS/m;
9. Soil conductivity accuracy: 0.001 dS/m;
10. Soil conductivity accuracy: ± 5%;
11. Measurement time: 25-50 ms (milliseconds).

Software section

1. B/S+C/S (browser/server) architecture;
2. Set up the C/S end on the server to achieve functions such as data maintenance and management;
3. It can access data from different types of monitoring systems such as meteorological and ecological systems, and manage them uniformly;
4. Equipped with parallel acquisition software program for soil temperature, moisture, and salt matrix group;
5. Can access GPRS communication data;
6. Customizable access to different types of data files or databases from different manufacturers;
7. Implement unified management of backend users
8. Equipped with warning and forecasting functions, able to display warning data in real time or send alarm emails;
9. Real time alarm data display, important monitoring data can be selected for alarm display as needed;
10. Real time graphical and chart data display, with flexible selection of data to be displayed;
11. Historical data query function, which can export data as Excel documents;
12. With powerful data analysis capabilities, multiple curves can be compared and analyzed, and curves can be flexibly selected according to needs;