Sap Flow Monitoring equipment for Agriculture Monitoring

Constant current power supply unit has several advantages over the commonly used unit with constant voltage (see Lu et al 2004). Each PS-PS12 unit can supply constant current to up to 12 PS-GP-30 sensors.

By PlantSensors based in Nakara, AUSTRALIA.

The FLGS-TDP XM1000 system is a complete CR1000 based logger system for 32 TDP probes. The CR1000 is housed in a weather-resistant enclosure while collecting data under extremely harsh conditions. The AM16/32 Relay Multiplexer increases the number of sensors that may be scanned by the CR1000 data logger.

By Dynamax Inc based in Houston, TEXAS (USA). from Transpiration Sap Flow Product line

Directly measure 14 PS-GP sensors. can measure 6 more sensors than the PS-TDP8 system; need an extra PS-PS12 power supply unit.

By PlantSensors based in Nakara, AUSTRALIA.

Authentic Granier TDP sap flow sensor (3.5cm long probe with 2cm sensing part )Long probe sensors are also available:PS-GP5x2 Granier TDP sap flow sensor (5cm long probe with 2cm sensing part)PS-GP9x2 Granier TDP sap flow sensor (9cm long probe with 2cm sensing part)Longer sensors could be ordered specifically.

By PlantSensors based in Nakara, AUSTRALIA.

The SF-G sensor is the typical Granier sensor and consists of two needles

By Ecomatik based in Dachau/Munich, GERMANY. from Sap Flow Sensor Product line

The Dynagage Sap Flow Sensors are the latest technology for measuring the sap flow, and thus the water consumption of plants. These energy balance sensors measure the amount of heat carried by the sap which is converted into Real-Time sap flow in grams or kilograms per hour. The sensors are non-intrusive and not harmful since the plants are heated ...

By Dynamax Inc based in Houston, TEXAS (USA). from Transpiration Sap Flow Product line

We also provide the fully pre-wired complete Granier sap flow measuring system including logger, probes, cables, power supply units and solar panel etc.

By PlantSensors based in Nakara, AUSTRALIA.

The newest method of transpiration measurement is now available from Dynamax for large trees and plants. The Thermal Dissipation Probe (TDP) transpiration sensor measures sap velocity which is converted to volumetric flow rate. TDP is a simple and affordable device originally proposed by Granier. The basic TDP probe has two thermocouple needles ...

By Dynamax Inc based in Houston, TEXAS (USA). from Transpiration Sap Flow Product line

The SF-L sensor is an improved Granier sensor. The improvements are:

By Ecomatik based in Dachau/Munich, GERMANY. from Sap Flow Sensor Product line

The DD-S is designed specifically for agricultural plants, small trees and branches. It is suitable for plants with a diameter of less than 5 cm. Due to a patented mounting method, the dendrometer also provides stable readings for very small plants.

By MMM Tech Support GmbH & Co. KG based in Berlin, GERMANY. from Dendrometer Product line

Modular Sap Flow Systemfor thin stem or branches from 6 to 20 mm, one channel module, constant dT = 2, 4 or 8 K, variable power, voltage output

By Environmental Measuring Systems (EMS) based in Brno, CZECH REPUBLIC. from Sap Flow System Product line

The Arable Mark is an all-in-one irrigation management tool, the first of its kind to synthesize both climate and plant data to produce actionable insights for your conditions. Save time, money, and preserve natural resources through informed decision-making, supervised remotely from your mobile device.

By Arable based in Princeton, NEW JERSEY (USA).

The Dynagage Flow32-1K Sap Flow system and Dynagage sensors have been servicing research plant scientists throughout the world for over 10 years. The Flow32-1K software makes working with Flow32-1K sap flow system easier than ever before with built-in algorithms for efficient and faster data analysis. New powerful functions include auto-zero and ...

By Dynamax Inc based in Houston, TEXAS (USA). from Transpiration Sap Flow Product line

After more than 25 years of experience and a worldwide experience with sap flow sensor manufacturing and design, the Dynamax team brings you the latest innovations and sap flow sensor construction advancements. With continuous customer feedback over the years, and through several years of research, we solved many of the commercial and research ...

By Dynamax Inc based in Houston, TEXAS (USA). from Transpiration Sap Flow Product line

The SF-4P and SF-5P sensors are designed for monitoring relative variations of sap flow rate in a leaf petiole or small shoot. The sensor’s probe is made as a hollow collapsible heat-insulating cylinder. A heater and a pair of bead thermistors are located inside the cylinder. A signal conditioner provides powering of the heater and ...

By Bio Instruments S.R.L. based in Chisinau, MOLDOVA. from Plant Sensors Product line

Truly Granier's original design (Granier 1985), the PlantSensors probes can be directly hooked up to a data logger.

By PlantSensors based in Nakara, AUSTRALIA.

The SFM1 Sap Flow Meter is a self contained, stand-alone instrument for the measurement of sap flow or transpiration in plants. The SFM1 is a complete package containing sap flow sensors, data logger, interface software and internal battery which can be charged with an external solar panel. The SFM1 Sap Flow Meter is a new model which replaces the ...

By ICT International based in Armidale, AUSTRALIA. from Plants Product line