Neulog: Soil Moisture logger sensor NUL-229

NeuLog: Soil Moisture Sensor

Product reference: MOD000036

Tax excl.: zł893.50
Tax incl.: zł1,099.00
Quantity

Description

NeuLog: Soil Moisture Sensor for Educational Experiments

Principle of operation: The sensor is based on measuring vacuum in a tensiometer, which is enclosed by a tube with a special ceramic shield.

  • The sensor operates by measuring vacuum in a tensiometer, which is enclosed by a tube with a special ceramic shield.
  • After filling with water, the tensiometer is placed into the soil. If the soil is dry, water diffuses through the ceramic pores and creates a negative pressure in the tensiometer.
  • When the soil is moistened, the vacuum in the tensiometer draws water back into the tensiometer, decreasing the negative pressure.

For proper operation of the sensor, NeuLog: USB Module NeuLog: USB Module (sold separately!) or one of our ready-made kits MOD56 and MOD57 (sold separately!).
Before purchasing the sensor, we recommend reading about the NeuLog measurement system and its configuration methods.

Example configurations of modules required for the sensor to operate:


Specifications

Experiment duration: 1 second to 31 days.

Range ADC Resolution Resolution Max. Sampling Rate (samples/s)
−20 to 50 cBar
13 bit

 0.01 cbar
100
−20 to 50 kPa 0.01 kPa

Product Details

MOD000036

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