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Solutions for soil, plant & environmental monitoring
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Soil Moisture Products
Volumetric moisture content of soils and other materials
Soil Moisture Meter
The SMM Soil Moisture Meter is a stand-alone logging instrument for the measurement of volumetric moisture content of soils and other materials.
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Standing Wave PrincipleStanding Wave Principle
The standing wave principle is a highly accurate technique to measure the moisture content of soil and other media. The standing wave principle can precisely measure a percentage change in volumetric water content without calibration. With calibration, the standing wave principle can measure the exact volumetric water content in any soil or other media. Importantly, the standing wave principle is not affected by external influences such as temperature, salinity and toxins.
MP306 Soil Moisture Sensor
MP306 Soil Moisture Sensor
Ideally used in soil column studies, the MP306 is also used to measure the moisture content in materials used in mining, roadway and buildings. It is especially suitable for mineral stock piles, mine tailings and sand for batch mixing of concrete.
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Download brochure MP406 Soil Moisture Sensor
MP406 Soil Moisture Sensor
The MP406 is also used to measure the moisture content in materials used in mining, roadway and buildings. The material that can be measured by the MP406 is often soil but can be any composition of non-metallic powdered, liquid or solid substance into which the needles are inserted. It is especially suitable for mineral stock piles, mine tailings and sand for batch mixing of concrete.
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Download brochure Capacitance PrincipleCapacitance Principle
The capacitance principle is a reliable and low-cost approach to measure volumetric water content of soils. It is recommended that capacitance sensors are calibrated for the most accurate measurements. Capacitance sensors are ideally suited to agricultural applications.
Capacitance First Principles 10HS Soil Moisture Sensor
10HS Soil Moisture Sensor
The 10HS is used to measure volumetric moisture content of soils and other material for scientific research and agricultural applications.
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Download brochure EC5 Soil Moisture Sensor
EC5 Soil Moisture Sensor
The EC-5 has a small area of influence. The sensor is 5cm in length and can measure a small volume of soil, ideal in situations such as glasshouse pots or localised areas of soil moisture (for example, soil for small herbs).
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Download brochure Portable Soil Moisture Products
Instant Reading Kit
MPKit Portable Soil Moisture Sensor
The MPKit is a portable soil moisture sensor that enables rapid sampling of Volumetric Soil Water Content (VSW%). The MP406 is inserted to the required depth of measurement and the moisture content is read out on the display of the MPM160 meter.
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Download brochure Soil Water Potential Products
The continuous measurement of soil water potential in the field, glasshouse or soil columns
Soil Tension Meter
The STM Soil Tension Meter is a stand-alone logging instrument for the measurementof soil matric potential via a tensiometer. The STM can support up to 4 x ICTGT3 pressure transducers measuring ±7 kPa, ±100 kPa or -100 to +200 kPa.
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±7 kPa Tensiometer
±7 kPa Tensiometer
The ICTGT3-1 sensor measures in the range of ±7 kPa. The vacuum inside the tensiometer is measured by the highly precise pressure transducer (ICTGT3-1), which gives a continuous output signal to the STM Soil Tension Meter. A resolution of 0.1 kPa (1 cm H2O) can be attained for the ICTGT3-1 Tensiometer Transducer.
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±100 kPa Tensiometer±100 kPa Tensiometer
The ICTGT3-15 sensor measures in the range of ±100 kPa. The vacuum inside the tensiometer is measured by the highly precise pressure transducer (ICTGT3-15), which gives a continuous output signal to the STM Soil Tension Meter. A resolution of 0.1 kPa (1 cm H2O) can be attained for the ICTGT3-15 Tensiometer Transducer.
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Download brochure -100 to +200 kPa Tensiometer-100 to +200 kPa Tensiometer
The ICTGT3-30 sensor measures in the range of -100 to +200 kPa. The vacuum inside the tensiometer is measured by the highly precise pressure transducer (ICTGT3-30), which gives a continuous output signal to the STM Soil Tension Meter. A resolution of 0.1 kPa (1 cm H2O) can be attained for the ICTGT3-30 Tensiometer Transducer.
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Download brochure Tensiometers for Soil Columns
Tensiometers for Soil Columns
The 2100F is a specialised unit designed for investigation of soil suction in small regimes such as near the soil surface, or for laboratory work such as measuring soil suction values at various levels in soil columns. The porous ceramic cup is 6 mm in diameter and 2.5 cm long and attaches to the tensiometer body via a 1.8 m length of polyethylene tubing.
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Tensiometers for Field Applications
Tensiometers for Field Applications
The Jet Fill Tensiometer features a Jet Fill reservoir for push-button convenience and minimization of soil disturbance when servicing is required. Unique modular construction allows for easy replacement of the porous ceramic cup and dial gauge and adaptation of extensions for flexibility and variety in use.
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Soil Infiltration Products
For the automatic measurement of infiltration rates in soil
Automatic Infiltration Meter
The AIM Automatic Infiltration Meter is an automated solution for the measurement of infiltration rate in soils. The AIM is a convenient solution for infiltration measurements that saves researchers time. The AIM relieves researchers of the need to manually monitor their infiltrometer with a stop-watch and notepad.
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Tension Infiltrometer
Tension Infiltrometer
Tension infiltrometers are designed to measure the unsaturated hydraulic properties of soils. Water is allowed to infiltrate soil at a rate which is slower that when water is ponded on the soil surface. This is accomplished by maintaining a small negative pressure on the water as it is infiltrating into the soil.
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Soil Temperature Products
Temperature measurements for soils, concrete and industrial applications
TRM Thermistor Sensor Meter
The TRM Thermistor Sensor Meter is a stand-alone instrument for the measurement of temperature in soils, concrete and industrial applications. Each thermistor connected to the TRM Thermistor Sensor Meter is individually calibrated for the most precise and reliable temperature measurements.
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Soil Temperature
Soil Temperature
Soil Temperature Applications - Soil monitoring, Climate control, Concrete monitoring, Explosive testing
THERM-SS Stainless Steel Thermistor Sensor
THERM-SS Stainless Steel Thermistor Sensor
For the measurement of soil, air or liquid temperature. The stainless steel temperature sensors (THERM-SS) are high quality, low cost sensors for measurement of soil, air or liquid temperature. The sensor consists of a thermistor embedded in a protective stainless steel body. THERM-SS sensors can be used in a wide range of applications from soil monitoring and climate control to concrete monitoring and explosive testing.
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Download brochure THERM-EP Epoxy Thermistor Sensor
THERM-EP Epoxy Thermistor Sensor
For the measurement of soil, air or liquid temperature. The epoxy temperature sensors (THERM-EP) are high quality, low cost sensors for measurement of soil, air or liquid temperature. The sensor consists of a thermistor embedded in a protective epoxy body. THERM-EP sensors can be used in a wide range of applications from concrete monitoring, explosive testing, as well as soil monitoring and climate control.
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Download brochure Soil Oxygen Products
For continuous measurement of oxygen concentration in soils
Soil Oxygen Meter
The SOM Soil Oxygen Meter measures the content of oxygen in the soil and can support up to ten ICT02 Soil Oxygen Sensors.
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ICTO2 Soil Oxygen Sensor
ICTO2 Soil Oxygen Sensor
The ICTO2 Soil Oxygen Sensor measures soil oxygen content. The continuous measurement of soil oxygen provides an indication of root and microbial activity. The ICTO2 Soil Oxygen Sensor is installed vertically in the soil profile for highly accurate measurements of oxygen content.
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Download brochure Soil Salinity Products
For the continuous measurement of soil solution salinity
Soil Salinity Meter
The Salinity Meter manufactured by ICT International offers scientists and environmental managers a highly accurate, low cost, plug and play solution to measure salinity in the field.
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Soil Salinity Sensor
Soil Salinity Sensor
Soil salinity sensors are ideal for efficient in situ field monitoring of soil salinity with minimal disturbance to the soil profile. At a selected depth, sensors can monitor salinity with high accuracy over a long period. The soil salinity sensors are also suitable for use with soil columns in the laboratory.
Request InformationHeat Ratio Method Sap Flow Products
For the measurement of sap flow or transpiration in plants
Sap Flow Meter
A self contained, stand-alone instrument for the measurement of sap flow or transpiration in plants. Utilising the Heat Ratio Method (HRM) principle the Sap Flow Meter is able to measure high, low, reverse and zero flow rates in both small woody stems and roots as well as large trees.
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Download brochure Heat Field Deformation Sap Flow Products
For the measurement of sap flow or transpiration in plants
Heat Field Deformation Meter
The Heat Field Deformation (HFD) technique is ideally suited to sap flow research projects that require the measurement of extended radial sap flow profiles to accurately map hydraulic architecture of trees. Similar to the HRM sap flow sensor the HFD sensor can measure high sap flow rates as well as low to zero and reverse sap flow.
9th International Sap Flow Workshop, Ghent/Belgium June 2013
9th International Workshop on Sap Flow will be held in Ghent, Belgium, 4th to 7th June, 2013.
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Download brochure Sap Flow Tool Software Products
Analysis and Visualisation of Sap Flow Data
Sap Flow Tool
Sap Flow Tool can perform sap flow calculations on data from sensors based on two measurement principles:- HRM (Heat Ratio Method) sensors
- HFD (Heat Field Deformation) sensors
Main Features- Visually manipulate your data (e.g. remove bad data, smooth, calculate daily averages, ...)
- 2D and 3D visualisation of sap velocities, sap flux densities and sap flow rates
- Interactive radial sap flux density and sap velocity profile
- Analyse and visualise data from multiple sensors and/or multiple files
- Import and visualise non-ICT International sensor data
- Windows and Mac version
Request InformationPlant Transpiration Products
Measures transpiration in small or large plants
WSM1 Weigh Scale Meter
The WSM1 Weigh Scale Meter continously measures transpiration in small or large plants. Plants are placed on the scale and the weight is logged continously at user defined intervals. The amount of weight lost over time is a direct measure of water loss from the plant.
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Download brochure Plant Water Potential Products
For the measurement of stem water potential in plants
PSY1 Stem Psychrometer
The PSY1 Stem Psychrometer is a very powerful tool integrating all the ambient environmental parameters acting upon the plant such as solar radiation, temperature, humidity, wind speed and water availability into a single continuously measurable variable.
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Download brochure Leaf Osmotic Potential Products
For the measurement of leaf osmotic potential in plants
Leaf Osmotic Potential
Measuring Osmotic Potential using the PSY1 Stem Psychrometer
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Download brochure Hydraulic Conductivity Products
For the measurement of hydraulic conductivity in plant stems
Hydraulic Conductivity
By combining the SFM1 Sap Flow Meter with the PSY1 Stem Psychrometer ICT International has developed an in-situ hydraulic conductivity meter. This technique allows continuous logging of hydraulic conductance over days to weeks at a time as it is non-destructive to the plant stem.
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PSY1 Stem Psychrometer
PSY1 Stem Psychrometer
The PSY1 Stem Psychrometer is a very powerful tool integrating all the ambient environmental parameters acting upon the plant such as solar radiation, temperature, humidity, wind speed and water availability into a single continuously measurable variable.
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Download brochure Heat Ratio Method
Heat Ratio Method
A self contained, stand-alone instrument for the measurement of sap flow or transpiration in plants. Utilising the Heat Ratio Method (HRM) principle the Sap Flow Meter is able to measure high, low, reverse and zero flow rates in both small woody stems and roots as well as large trees.
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Download brochure Dendrometers Products
For the precise measurement of stem and fruit growth
Dendrometer
Trunk Growth Monitoring, Irrigation Management, Stem and Fruit Growth.
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DBL60 – Logging Dendrometer Band – 60 mm
DBL60 – Logging Dendrometer Band – 60 mm
Accurately measure and monitor tree growth rates. The BL60 logging dendrometer is a very reliable and low cost method of accurately measuring and monitoring tree growth rates.
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DBV60 - Voltage Dendrometer Band – 60 mm
DBV60 - Voltage Dendrometer Band – 60 mm
The data collected is of the highest accuracy with a measurement resolution of 1 micron in stem diameter change. Such resolution accurately allows for interpretation of diurnal stem fluctuations in response to climatic and micro-environmental effects in addition to long term growth.
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DBM80 - Manual Dendrometer Band - 80mm
DBM80 - Manual Dendrometer Band - 80mm
Manual Band Dendrometers or increment gauges are used extensively in commercial forestry and forest research. They are a very reliable and low cost method of accurately measuring and monitoring tree growth rates.
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DEX Dendrometers
DEX Dendrometers
Measures the growth and size of plant stems and fruits. The DEX is a caliper-style device with a full bridge strain gauge attached to a flexible arm. The output signal is then recorded by a datalogger or computer in real time.
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Plant Temperature Products
For the measurement of leaf, canopy, soil or air temperature
Temperature Sensor Meter
The Temperature Sensor Meter (TSM) and Thermistor Sensor Meter (TRM) are stand-alone logging instruments for the measurement of air, soil, solution, leaf, canopy or surface temperature.
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Leaf TemperatureLeaf Temperature
Leaf Temperature Applications
Transpiration Studies
Photosynthesis Rates
Leaf Energy Balance Studies
Viticulture - Leaf & Bunch Disease
Bud Dormancy and Floral Initiation
Nitrogen Fixation and Root Temperature
Ecology Studies
THERM-MICRO Temperature Sensor
THERM-MICRO Temperature Sensor
For the measurement of absolute temperature of the leaf at the surface. The Leaf Temperature Sensor is a very small thermistor that can be adhered to a leaf surface. The absolute temperature of the leaf at the surface is measured.
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Download brochure Weather Station Products
Study the weather and climate
AWS1 - Automatic Weather Station
The AWS1 can be supplied with a preconfigured setof sensors for Air Temperature, Relative Humidity,Barometric Pressure, Wind Speed, Wind Direction,Solar radiation, PAR and rainfall. Options such as soil moisture and soil temperature can be added.
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Download brochure Rainfall Products
Measure rain over a set period of time or regular intervals
SRG1 - Pluviometer
Rain gauge and pluviometer for precision measurement of rainfall amount, accumulation and rate. Applications - Meteorological Station, Storm Water Management, Catchment Hydrology
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Download brochure Environmental Temperature Products
Canopy Temperature
Infra-Red Thermometers
The infra-red thermometers precisely measure the surface temperature of objects such as soils, buildings, plants, snow and ocean. Infra-red thermometers for industrial applications are also available.
Compatible Sensors:
* Hand Held Instruments for Environmental / Agricultural Applications
* Hand Held Instruments for Industrial Applications
* Continuous monitoring / data logging infra-red sensors
Applications:
Transpiration Studies, Crop Stress Studies, Drought Resistance Studies, Horticulture
Request InformationLight Products
For the complete measurement of sunlight
Light Sensor Meter
The light Sensor Meter measures global solar radiation or photosynthetically active radiation (PAR). The Light Sensor Meter (LSM) can support up to 10 x pyranometers (PYR, SK-08), PAR (QSO-S) and linear PAR (LINPAR) sensors. The LSM can automatically calculate intercepted radiation by a plant canopy.
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Photosynthetically Active RadiationLINPAR
LINPAR
PAR within plant canopies. The LINPAR is designed for the measurement of photosynthetically active radiation (PAR) within plant canopies. There are 33 sensors that are mounted within a 1 metre anodised "U" section tube.
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Download brochure QSO-S
QSO-S
Photosynthetically Active Radiation (PAR: 400 to 700nm)
Single PAR sensor
Measurement range: 0 to 2,000 µmol m-2 s-1
Accuracy: ±5%
Resolution: 0.01 µmol m-2 s-1
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Global Solar RadiationGlobal Solar Radiation
Solar radiation is typically measured between the wavebands 300 to 3000 nm which accounts for up to 90% of solar radiation at the earth’s surface. A solar radiation sensor is called a pyranometer and measures values from 0 W m-2 (at night) to 2000 W m-2 (extremely bright day).
SK08
SK08
Global Solar Radiation (300 to 3000nm)
First Class
Measurement range: 0 to 2000 W m-2
Accuracy: ±1%
Resolution: 0.01 W m-2
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PYR
PYR
Global Solar Radiation (300 to 3000nm)
Second Class
Measurement range: 0 to 1750 W m-2
Accuracy: ±5%
Resolution: 0.01 W m-2
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Logging Products
Wireless and telemetric data capture, retrieval and monitoring
Wireless and Telemetry Logging
ICT offers a variety of solutions for data logging from almost any sensor. We can log at intervals from seconds to hours, collect the measured data and store it for later retrieval. The data can then be transmitted wirelessly to offsite destinations using the cellular network.
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MCC1 - Multiconverter Communicator
MCC1 - Multiconverter Communicator
Designed for the remote monitoring and control of industrial communication applications. The MCC1 can be factory customised for specific applications.
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Download brochure Voltage Sensor Logger (VSL)
Voltage Sensor Logger (VSL)
The Voltage Sensor Logger (VSL) is a stand-alone logging instrument for the measurement of any sensor with a voltage input/output.
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