Free Online Irrigation-Planner
Truebner Aquaflex (Analog 0 - 1 volt voltage output) - capacitive soil moisture sensor.
The capacitive soil moisture sensor AquaFlex Sensor is used to measure the average soil moisture along a 3 m long special measuring cable.
In contrast to point-measuring capacitive soil moisture sensors such as the SMT50 or SMT100, the moisture is thus measured in a much larger measuring volume.
The AquaFlex sensor is therefore ideal for reliable soil moisture measurement and for easy installation in an existing lawn.
The special measuring cable has a robust polyethylene sheath and is very durable.
Specification of the Truebner Aquaflex capacitive soil moisture sensor:
Soil moisture and temperature sensor, measuring range 0-100% VWC, -40 to +60 degrees Celsius, analog interface 0-1V, supply voltage 5 - 28 VDC, 3 m measuring tape length, 10 m connection cable.
Accuracy humidity measurement Truebner Aquaflex (Analog 0 - 1 Volt voltage output)
+/- 3% VWC in measuring range from 0...50%
approx. +/- 5% in the measuring range of 50...100%
Accuracy temperature measurement Truebner Aquaflex Analog 0 - 1 VDC output
Typically +/- 0.4 degrees Celsius (analog version +/- 0.8 degrees Celsius)
Resolution Truebner Aquaflex Analog 0 - 1 V voltage output
Humidity measurement: 0.1%VW
Temperature measurement: 0.1 degrees Celsius (analog version 0.2 degrees Celsius)
Interface version Truebner Aquaflex Analog
0 - 1V voltage output
Power supply Truebner Aquaflex Analog
5-28 V DC, max. 40 mA during measurement
Cable length Truebner Aquaflex Analog
Connection cable: 10 m TrueFlex, 4 wire, highly flexible
Measuring cable: 3 m special measuring cable, PE sheath, extremely robust
Power supply
Housing (without mounting straps): approx. 50 x 50 x 20 mm
Housing (with mounting straps): approx. 67 x 50 x 20 mm
Compatibility with Truebner Aquaflex data loggers
Data logger TrueLog100 from TRUEBNER or any other suitable data logger with analog input
Free PC logger software on request