.

pF soil water potential sensor

The pF sensor measures the pF value of the soil according to the principle of heat capacity. The pF value is the absolute value of the soil water potential and the logarithm. The calculation formula is: pF = log(-hPa). The sensor contains a heat capacity probe, which calculates the water potential of the soil by calculating the heat capacity of the ceramic head, so that the sensor can accurately measure the water potential of the soil in extremely dry and high salinity environments.



Features:
No calibration is required;
Maintenance free, low power consumption;
SDI-12 output, suitable for most data acquisition;
In dry soil or saline soil environment, it still has good measurement effect;
The sensor has a high protection level and is not affected by frost;
High sensitivity, can quickly respond to changes in soil moisture.

Technical Parameters:
Input voltage
7~13V
Current consumption
In working state: 55mA (5s);
In sleep state: 2mA
Preheat time
20~30s
output method
SDI-12
Measuring range
Water potential: 0~7 pF (0~10,000,000 hPa);
Temperature: -40~ +176 °F (-40 ~ +80 ℃)
Resolution
Water potential: 0.01pF;
Temperature: 0.1℃
Material
Stainless steel body, clay head
size
Length 100mm × width 20mm
cable length
10m

Origin: United States


Send product request

To: Channel Technology Group Limited
Your E-mail:
Message text:


Send to other suppliers

Other supplier products

QT-GT03 Cable-stayed Tower
QT-GT03 Cable-stayed Tower QT-GT03 tower is easy to install on the ground, then it can be pulled up by lifting lever and winch. After this, all the stainless wind cables shou...
Level TROLL 400, 500 and 700 water level gauges
Level TROLL 400, 500 and 700 water level gauges Introduction: With the industry-leading water level, water pressure and temperature recorder, built-in recording function and built-in battery, the...
RDO PRO optical dissolved oxygen sensor
RDO PRO optical dissolved oxygen sensor The In-Situ RDO PRO sensor uses breakthrough technology to measure the content of dissolved oxygen (DO) in harsh environments. RDO PRO sensors can ...
QT-CO2 Carbon Dioxide Meter
QT-CO2 Carbon Dioxide Meter Product description:QT-CO2 is a fast response carbon dioxide meter with built-in temperature compensation function. It can accurately detect CO2 wi...
QT-DN01 Stainless steel sediment sampler
QT-DN01 Stainless steel sediment sampler Product description:QT-DN01 is suitable for most types of bottom sediment sampling. The samples can be used to study sediment profile composition. ...
All supplier products

Same products

Low Smoke ZERO Flame Retardant Polyolefin Sheath Compound
Low Smoke ZERO Flame Retardant Polyolefin Sheath Compound Seller: Hebei Sunua Advanced Material Co. Ltd. Low Smoke ZERO Flame Retardant Polyolefin Sheath Compound Low Smoke ZERO Halogen LSZH Compou...
diesel common rail nozzle DLLA152P1060
diesel common rail nozzle DLLA152P1060 Seller: China Lutong Part Plant diesel common rail nozzle DLLA152P1060 Tina Chen service for you. Whatsapp/ common rail nozzle D...
Saudi Acoustic Wood Slats
Saudi Acoustic Wood Slats Seller: Suzhou Deco Sound New Materials Technology Co., Ltd Saudi Acoustic Wood Slats Acoustic Panels for Home Theaters Create the with Deco Sound's pr...
Textile Pigment Ink
Textile Pigment Ink Seller: INKBANK Group Inc. Textile Pigment Ink Textile Pigment Ink contains adhesives and binders that fix the color t...
sintered filter disc
sintered filter disc Seller: ZHUAN LV FILTRATION sintered filter disc Sintered Filter Disc A range of stainless steel fibre and Sintered Fil...