Decagon SC-1 Leaf Porometer

Accurate, Affordable, Practical Stomatal Conductance

The SC-1 Leaf Porometer makes accurate stomatal conductance measurements affordable and practical for everyday research.

No Moving Parts

Steady state design means that it has no moving parts. The SC-1 leaf porometer leaves the environment alone, and instead determines stomatal conductance by measuring the actual vapor flux from the leaf through the stomates and out to the environment.

Lightweight, Easy to Carry

The leaf porometer weighs about half a pound (300 g). You don't have to haul it around the field with a neck strap. If you get tired of carrying it, you can put it in your pocket.

Save and Download Data

Readings can be shown as either conductance or resistance and saved for downloading later (RS232 cable and download utility software included).

Specifications
Accuracy 10% of measurement
Conductance Range 0 to 1000 mmol m-2s-1
Operating Environment 5 to 40°C, 0 to 100% RH, with desiccant chamber
Power 4 AA alkaline cells
Battery Life 3 years (battery drain in sleep mode < 50 µA)
Measurement Units mmol m-2s-1, m2/s mol-1, s/m
Data Storage 4095 measurements in flash memory
Computer Interface 9 pin serial RS232 interface
Aperture Diameter 6.35 mm
Sensor Head Cable Length 1.2 m (4 ft)
Desiccant Indicating DrieRite 10-20 mesh
Measurement Time
30 s (in auto mode)

Non UK/Ireland Customers

Non UK/Ireland Customers, please contact Decagon Devices at: www.decagon.com

SC-1

Applications:

  • Plant water use and water balance.
  • Water stress measurements.
  • Uptake of herbicides, ozone and other  pollutants.
  • Research on stomatal functions.

Leaf Porometer Manual
Size: 2.1 MB (2,172,746 bytes)

Environmental Catalogue
Size: 2.5 MB (2,581,813 bytes)

Quotation Request

Email us to request a quotation for the Decagon SC-1 Leaf Porometer