Kisvin Science
Agrishot Inc., formerly Kisvin Science Inc., is dedicated to advancing scientific and practical agricultural solutions through innovative sensors and monitoring systems. The company focuses on plant physiology, viticulture, and IoT-based agricultural technology, aiming to improve cultivation techniques and promote science-based farming practices.
Industries
Products
Thin-film stem heat balance sap flow sensor
A thin-film printed stem heat balance sensor for non‑destructive measurement of sap flow rate; available in multiple size variants and designed for low‑cost mass production and compatibility with microcontroller-based loggers.
Thermopile-type stem heat balance sap flow sensor
Conventional thermopile-based stem heat balance sensor for measuring sap flow rate; historically handcrafted but also produced under quality control at contract manufacturers.
Low-cost datalogger with LPWAN uplink
A compact logger designed to connect several sap flow sensors and other environmental sensors, provide local data capture and upload data to the cloud via SigFox communications; open-source firmware and open serial port for integration.
Cloud-based web application for sensor data
Web application for real‑time visualization, monitoring, graphing and downloading of raw and processed sensor data; intended for remote observation of sap flow and related environmental variables.
Local Access and Excel sap flow calculation tools
Desktop Access app and Excel workbooks provided to compute sap flow rates from raw logger or SD card data for offline analysis and cases with limited communications.
Thin-film stem heat balance sap flow sensor
A thin-film printed stem heat balance sensor for non‑destructive measurement of sap flow rate; available in multiple size variants and designed for low‑cost mass production and compatibility with microcontroller-based loggers.
Thermopile-type stem heat balance sap flow sensor
Conventional thermopile-based stem heat balance sensor for measuring sap flow rate; historically handcrafted but also produced under quality control at contract manufacturers.
Low-cost datalogger with LPWAN uplink
A compact logger designed to connect several sap flow sensors and other environmental sensors, provide local data capture and upload data to the cloud via SigFox communications; open-source firmware and open serial port for integration.
Cloud-based web application for sensor data
Web application for real‑time visualization, monitoring, graphing and downloading of raw and processed sensor data; intended for remote observation of sap flow and related environmental variables.
Local Access and Excel sap flow calculation tools
Desktop Access app and Excel workbooks provided to compute sap flow rates from raw logger or SD card data for offline analysis and cases with limited communications.
Services
Research consulting for cultivation and viticulture
On-site research collaboration to solve cultivation problems, improve techniques, and support experimental field trials; assistance with grant application preparation.
Lectures and training on plant physiology and sap flow measurement
Delivery of lectures and training sessions focused on plant physiology, viticulture and sap flow measurement techniques.
System design and packaged deployment solutions
Custom design and packaged solutions for sensor networks in agricultural settings, including selection of sensors, loggers and cloud integration.
Research consulting for cultivation and viticulture
On-site research collaboration to solve cultivation problems, improve techniques, and support experimental field trials; assistance with grant application preparation.
Lectures and training on plant physiology and sap flow measurement
Delivery of lectures and training sessions focused on plant physiology, viticulture and sap flow measurement techniques.
System design and packaged deployment solutions
Custom design and packaged solutions for sensor networks in agricultural settings, including selection of sensors, loggers and cloud integration.
Expertise Areas
- Precision agriculture sensor development
- Plant physiology monitoring and analysis
- Sap flow measurement using stem heat balance method
- Viticulture research and consulting
Key Technologies
- Stem Heat Balance Method for sap flow
- Thin-film circuit printing
- Thermopile-based thermal sensing
- Thermistor temperature sensing