- New
Reference: 10HS ECHO - 5Mts
10HS ECHO DECAGON Soil Moisture Sensor (Large Volume)
Soil Moisture Sensor from Decagon Devices.
- APPLICATIONS
- CATALOGS
- PRODUCTS
- BROWSE BY MEASUREMENT
- 4-20mA
- ABSOLUTE PRESSURE
- AC CURRENT
- AIR DIRECTION
- AIR QUALITY
- AIR TEMPERATURE
- AMPERES (A)
- BAROMETRIC PRESSURE
- CARBON DIOXIDE
- Color / Colorimeter
- COMPRESSED AIR
- COMPRESSED AIR FLOW
- CONDUCTIVITY
- DC CURRENT
- DENDROMETERS
- DEW POINT
- DIFFERENTIAL PRESSURE
- DUST SENSOR
- ELECTRICAL CONDUCTIVITY (SOIL)
- ELECTRICAL CONDUCTIVITY (WATER)
- ELECTRICAL NETWORK ANALYZERS
- ENGINE ON/OFF
- EVAPOTRANSPIRATION
- GAUGE PRESSURE
- GLOSS METER
- ILLUMINANCE
- KILOWATT HOURS (kWh)
- KILOWATTS (kW)
- LEAF MOISTURE
- LIGHT INTENSITY
- NOISE
- OXYGEN
- PAR RADIATION
- PARTICLE COUNTERS
- PH
- PULSE INPUT
- RAINFALL
- RELATIVE HUMIDITY
- REMOTE WATER LEVEL MONITORING
- SALINITY
- SOIL HUMIDITY
- SOIL TEMPERATURE
- SOIL WATER POTENTIAL
- SOLAR RADIATION
- TEMPERATURE
- THERMOCOUPLE
- UV RADIATION
- VELOCIDAD AIRE
- VOC
- WATER FLOW
- WATER LEVEL
- WATER PRESSURE
- WATER TEMPERATURE
- WIND
- BY ENVIRONMENT
- BY TYPE
- WEATHER STATIONS
- BROWSE BY MEASUREMENT
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Reference: UA-002-64
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UA-002-64 HOBO Pendant Temperature/Light 64K Data Logger
A miniature, value-priced, waterproof data logger for temperature and light monitoring applications; stores 52K measurements.
IMPORTANT INFORMATION
Requires HOBOware software and either an Optic USB Base Station or a HOBO Waterproof Shuttle (U-DTW-1).
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Reference: VH400-2M
Brand: VEGETRONIX
VH400 - Low-Cost Soil Moisture Sensors
VH400 Soil Moisture Sensor Probe Specifications
Power consumption: < 13mA
Supply Voltage: 3.5V to 20 VDC.
Dimensions See drawing.
Power on to Output stable: 400 ms
Output Impedance: 10K ohms
Operational Temperature: -40ºC to 85ºC
Accuracy at 25°C: 2%
Output: 0 to 3V related to moisture content
Shell Color: Red
Voltage Output Curves: Curves, Piecewise...
Reference: DS1922E-F5
Brand: iBUTTON MAXIM INTEGRATED
DS1922E-F5 High-Temperature Logger iButton, 8KB Datalog Memory
DS1922E-F5 High-Temperature Logger iButton
Applications
High-Temperature Logging (Process Monitoring, Industrial Temperature Monitoring)
Steam Sterilization
-
PAYMENT METHODS
12120024 Electrolizador 65
Electrolizador 65
The Electrolyzer 65 is Double-Cell PEM electrolyzer stack, for production of hydrogen from distilled water. The center of the cell houses the hydrogen side of the two individual cells. The two outer sides of the cell have the function of supplying water and removing the oxygen produced. The two individual cells are connected electrically in series. Both cells have an electrode area of 16cm2.
Description
Description
The electrolyzer provided in this set is maintenance-free. However, always remember to use fresh, distilled water each time and to drain the water from the storage tanks after use.
Specifications:
• Hydrogen Production Rate: 65 cm3/min
• Oxygen Production Rate: 32.5 cm3/min
• Hydrogen Storage Volume: 80 cm3/min
• Oxygen Storage Volume: 40 cm3/min
• Power Consumption: 16 Watts at 4.0 VDC
• Permissible Operating Voltage: 0 - 4 VDC
• Permissible Operating Current: 0 - 4.4 A
• Permissible Operating Pressure: 0 - 5 mbar
• Electrode Area: 2 cells at 16cm2 each
• Operating Medium: Distilled Water
• Dimensions (H x W x D): 9.9" x 9.9" x 4.7" (250 x 250 x 120 mm)
• Weight: 2.1 pounds (950 g)
About PEM Electrolyzers
The growing significance of PEM electrolyzers mirrors the development of fuel cells. Electrolyzers generate the hydrogen required by fuel cells from water in an environmentally conscious manner. The electrical energy required for this purpose can be gained from renewable sources such as solar cells, wind farms or hydroelectric plants.
Water reacts in the electrolyzer under the influence of electrical energy according to the following formula: 2H2O = 2H2 + O2. This process takes place in the MEA (membrane electrode assembly). The MEA consists of the cathode, the anode, and a special polymer membrane (PEM) which is permeable to protons but which presents a barrier to electrons. Your h-tec electrolyzer functions on the PEM principle. The energy stored in chemical form in the gases can be converted back to electrical energy in a fuel cell as and when required.
Product Details
12120024
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Electrolizador 65
The Electrolyzer 65 is Double-Cell PEM electrolyzer stack, for production of hydrogen from distilled water. The center of the cell houses the hydrogen side of the two individual cells. The two outer sides of the cell have the function of supplying water and removing the oxygen produced. The two individual cells are connected electrically in series. Both cells have an electrode area of 16cm2.