Dendrómetro DRT27 LTE
 |  |
| Dendrometer Increment sensor DRT27 LTE | Dendrometer Increment sensor DRT27 LTE on tree |
- manufactured by
- sensor for long term on-line accurate monitoring of the tree trunk circumference increment
- built-in LTE modem
- no upper limit in stem diameter
- non invasive fixing
- low maintenance, easy installation and set-up
- increment range 71 mm
- resolution less than micrometer
- Mini32 software support
Specification
| Measuring intervals | 30 min (by default) |
| Modem activity | 12 hrs (by default) |
| Battery life with measuring interval 30 min, transmitting data twice a day | ca 3 years |
| Circumference increment measuring range | 71 mm |
| Resolution | less than 1μm |
| Internal temperature accuracy | ± 0.3 °C |
| Protection rating | IP63 |
| Weight (incl. battery) | 540 g |
| Operating environment temperature | –40 to 60 °C |
| Operating environment humidity | 0 to 100% |
Non invasive fixing by tape
- no effect on tree growth
- integrated value for whole radial profile in measured height
- almost identical thermal expansion of wood and stainless steel
- battery replacement possible by keeping the sensor in position on the tree
Precise increment records
- efficient tool for field measurement
- comprises information of growth, water stress and freezing up of the trunk
- low maintenance and energy requirements in comparison with sophisticated measuring systems like sap flow for instance
- together with the measurement of soil water potential it gives realistic picture of drought stress and the tree response to it
World-wide connectivity
- used global SIM card enables use of local operators
- dendrometer finds an available LTE network without the need for further setup
- ready to send data right after installation
Online data visualization on EMScloud website
- measured values clearly displayed in graphs
- online value agregation and integration
- alerts about failures and unexpected events
- view all data in web browsers on different devices
- fast download in several formats
Mini32 software
- graphically oriented software intended for work with long time series
- automatic lining up function for increment records
- curve fitting and growing parameters calculations
- fast brief statistics
- for more informations look at EMSsoftware
Download
Datasheet 
Installation manual Dendrometer Installation
Accessories
SKU: C-002827
| |
| Dendrometer Increment sensor DRT27 LTE | Dendrometer Increment sensor DRT27 LTE on tree |
- manufactured by
- sensor for long term on-line accurate monitoring of the tree trunk circumference increment
- built-in LTE modem
- no upper limit in stem diameter
- non invasive fixing
- low maintenance, easy installation and set-up
- increment range 71 mm
- resolution less than micrometer
- Mini32 software support
Specification
| Measuring intervals | 30 min (by default) |
| Modem activity | 12 hrs (by default) |
| Battery life with measuring interval 30 min, transmitting data twice a day | ca 3 years |
| Circumference increment measuring range | 71 mm |
| Resolution | less than 1μm |
| Internal temperature accuracy | ± 0.3 °C |
| Protection rating | IP63 |
| Weight (incl. battery) | 540 g |
| Operating environment temperature | –40 to 60 °C |
| Operating environment humidity | 0 to 100% |
Non invasive fixing by tape
- no effect on tree growth
- integrated value for whole radial profile in measured height
- almost identical thermal expansion of wood and stainless steel
- battery replacement possible by keeping the sensor in position on the tree
Precise increment records
- efficient tool for field measurement
- comprises information of growth, water stress and freezing up of the trunk
- low maintenance and energy requirements in comparison with sophisticated measuring systems like sap flow for instance
- together with the measurement of soil water potential it gives realistic picture of drought stress and the tree response to it
World-wide connectivity
- used global SIM card enables use of local operators
- dendrometer finds an available LTE network without the need for further setup
- ready to send data right after installation
Online data visualization on EMScloud website
- measured values clearly displayed in graphs
- online value agregation and integration
- alerts about failures and unexpected events
- view all data in web browsers on different devices
- fast download in several formats
Mini32 software
- graphically oriented software intended for work with long time series
- automatic lining up function for increment records
- curve fitting and growing parameters calculations
- fast brief statistics
- for more informations look at EMSsoftware