Name: KQS-SM Soil Comprehensive Sensor with 304 Stainless Steel Probe for 8 Soil Parameters and IP68 Waterproof Design
Brand: Xi'an Kacise Optronics Co.,Ltd.
SKU: KQS-SM
Price: 5,000.00 USD
Availability: InStock

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KQS-SM Soil Comprehensive Sensor with 304 Stainless Steel Probe for 8 Soil Parameters and IP68 Waterproof Design

Luogo di origine:

CINA

Marca:

KACISE

Certificazione:

Numero di modello:

KQS-SM

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KQS-SM Soil Comprehensive Sensor with 304 Stainless Steel Probe for 8 Soil Parameters and IP68 Waterproof Design

Dettagli del prodotto

Parametri di misurazione:

Temperatura del suolo, umidità, pH, conducibilità elettrica, salinità, azoto, fosforo, potassio (fin

Materiale della sonda:

Elettrodo in acciaio inossidabile 304, anticorrosione in lega di alluminio-zinco

Segnale di uscita:

RS485 (Modbus-RTU), 4-20 mA, 0-5 V (solo temperatura e umidità)

Grado di protezione:

IP68

Consumo energetico:

170 mW/12 V

Peso:

120 g (2 elementi: temperatura + umidità)

Termini di pagamento e di spedizione

Quantità di ordine minimo

1 pezzo

Imballaggi particolari

Ogni unità ha una singola scatola e tutte le caselle sono imballate in pacchetti standard o richiest

Tempi di consegna

5-8 giorni lavorativi

Termini di pagamento

L/C,D/A,D/P,T/T,Western Union,MoneyGram

Capacità di alimentazione

1000 pezzi/pezzi a settimana negoziabile

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Descrizione del prodotto

KQS-SM Soil Comprehensive Sensor

KQS-SM is a multi-functional soil sensor capable of monitoring up to 8 soil parameters including soil temperature, moisture (water content), pH value, electrical conductivity, salinity, nitrogen, phosphorus and potassium. It features high precision, fast response and stable output. Less affected by soil salinity, it is suitable for various soil types. It can be buried in soil for long-term use, resistant to electrolysis and corrosion, with vacuum potting and fully waterproof design. Widely used in scientific experiments, water-saving irrigation, greenhouse cultivation, horticulture, grassland monitoring, rapid soil testing, plant cultivation, wastewater treatment, and grain storage.

Key Features

High measurement accuracy, fast response, good interchangeability
Less affected by soil salinity, suitable for various soil types
Electrodes made of specially treated stainless steel, strong impact resistance
Fully sealed, acid and alkali resistant, can be buried in soil or submerged in water for long-term monitoring
Modular design, selectable configuration, supports up to 8 soil parameters

Applications

Scientific Experiments: Multi-parameter soil monitoring in soil science research
Water-saving Irrigation: Soil parameter data for precision agriculture irrigation decisions
Greenhouse Cultivation: Real-time soil parameter monitoring in greenhouse environments
Flower and Vegetable Gardening: Soil condition monitoring in horticulture
Grassland and Pasture: Soil moisture and nutrient monitoring in pasture areas
Rapid Soil Testing: On-site quick soil parameter detection
Plant Cultivation: Soil environment recording in plant growth research
Wastewater Treatment: Related parameter detection in wastewater discharge
Grain Storage: Moisture and temperature measurement of granular materials

Technical Parameters

Item	Specification
Power Supply	DC 7－30V / DC 5V
Soil Moisture Range	0－60% (volumetric water content)
Soil Temperature Range	-40－80℃
Conductivity Range	0－20000 us/cm
Salinity Range	0－10000 mg/L
pH Range	3－10 pH
N/P/K Range	0－2000 mg/kg
Soil Moisture Accuracy	±3% (0-35%); ±5% (35%-60%)
Soil Temperature Accuracy	±0.5℃
Conductivity Accuracy	±5% (0－1000 us/cm)
Salinity Accuracy	±5% (0－500 mg/L)
pH Accuracy	±0.3 pH
N/P/K Accuracy	±2%FS (0－200 mg/kg)

Note: Data beyond the above accuracy ranges for conductivity, salinity, N/P/K may have relatively higher error, but can still be used as linear trend values.

Item	Specification
Soil Moisture Resolution	0.1%
Soil Temperature Resolution	0.1℃
Conductivity Resolution	1 us/cm
Salinity Resolution	1 mg/L
pH Resolution	0.1 pH
N/P/K Resolution	1 mg/kg
Load Capacity	Current output ≤250Ω; Voltage output ≥1KΩ
Operating Environment	Soil temp -40℃－80℃; Moisture ≤60%
Protection Grade	IP68
Probe Material	304 stainless steel, anti-corrosion aluminum-zinc alloy electrode
Product Weight	120g (2-element: temp + moisture)
Power Consumption	170mW / 12V (varies by model)
Cable Length	Standard 2.5m (customizable)

Calculation Formulas (Analog Signal Output)

F: Soil volumetric water content (%); T: Soil temperature (℃); I: Output current (mA); V: Output voltage (V).

Note: Only soil temperature and moisture have analog signal output; other parameters do not.

Signal Type	Moisture Formula	Temperature Formula
4-20mA	F = (I - 4) / 16 * 60	T = (I - 4) / 16 * 120 - 40
0-5V	F = V / 5 * 60	T = V / 5 * 120 - 40

Wiring

(1) If the sensor is used with the company's display instrument, connect using the sensor cable directly.
(2) For standalone sensors, refer to the actual cable label. Default wiring:

Wire Color	Voltage/Current Output	RS485
Red	Power +	Power +
Black		A+
Yellow		B-
Green	Power -	Power -
White	Analog signal (temp/moisture)

Dimensions

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