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AO-520-02 Integrated Soil Moisture, Temperature & EC Sensor (0-2Vdc or RS485 or SDI-12 output)

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Condition: New

AO-520-02 is an integrated soil moisture, temperature & electrical conductivity (EC) sensor.

Optional model available for pH Range: 3-9 pH (consult)

Volume discounts

Quantity	Price (tax excl.)	You Save %
1+	189,00 €	0%
3+	183,33 €	3%
5+	179,55 €	5%
10+	170,10 €	10%

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189,00 €

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OVERVIEW
SPECIFICATIONS
APPLICATIONS
INSTALLATION
MATRIX
Data sheet
Download

The Sensor measures:	Temp./Rel. Humidity/CE
Output Signal:	0 - 2Vdc, RS485
Cable Length:	2m
Power Supply:	12-24 Vdc
Sensor IP Rating	IP68

AO-520-02 Data Sheet Download (1.16M)

The stainless steel probe is inserted into the soil surface or the underground profile for fast and precise testing.

The product has temperature compensation to ensure the accuracy of measurements.
The probe can be permanently embedded underground and be connected to a data logger for unlimited testing.

* High precision

* Fast response

* Suitable for saline-alkali soil

* Can work long-term immersion

* Soil properties affect little

* Directly buried in soil

* Widely used

* Soil Moisture, Temperature & EC Sensor
* Moisture range: 0-100%(m3/m3), a
* Temperature range: -30℃-+70℃,
* EC Range: 0-10mS/cm,
* Output: RS485 or 0-2V
* Supply 12-24VDC

Item	Technical Specification
	Moisture	Temperature	EC
Range	0-100%(m 3 /m 3)	-30℃-+70℃	0-10mS/cm
Accuracy	±2%(0-50%) ±3%(51-100%)	±0.5°C	±3%FS
Output Signal	RS485 or 0-2V, or SDI-12
Resonse time	<1S
Supply	12-24VDC
Effective measurement area	With the center of the probe diameter is 70mm, high 70mm cylinder
Housing	ABS
Dimension	4515145mm( probe:3* Ø3*70mm)
Operating Temperature	-40℃~ +80℃
Ingress Protection	IP68
Storage	10-60℃@20%-90%RH
Probe material	316L stainless steel

* Agriculture irrigation

* Greenhouse

* Grass farm

* Environment monitoring

* Water conservation

* Soil testing

1. Testing medium should be uniform.
2. In measuring the water content in surface soil, the sensor must be inserted vertically. Do not bend the sensor when it is inserted, otherwise it will be damaged.
3. In multi-layer soil water content measurement, the sensor should be buried in the soil and parallel to the ground. Make sure the probe is not blended.
4. When removing sensors from the soil, please hold the sensor housing shell and do not forcibly pull on the cable. Soil on probes should be brushed off thoroughly.
5. Please keep the sensor in dry & clean conditions.