Veinasa-NPK RS485 pH Micro Element Tester Nitrogen Phosphorous and Potassium 3 in 1 Soil NPK Sensor

• Customization: Available
• Product Name: Soil NPK Sensor
• DC Power Supply: DC 5-30V
• Model NO.: Veinasa-NPK
• Maximum Power Consumption: ≤0.15W(@12V DC,25ºC)
• Working Temperature: 0ºC~55ºC
• Measurement Range: 1-1999 Mg/Kg(Mg/L)
• Resolution: 1 Mg/Kg(Mg/L)
• Accuracy: ±2%Fs
• Response Time: <1s
• Output Signal: RS485(Modbus Protocol)
• Dimension: 45*15*123mm
• Transport Package: Covered with Carton Packing
• Specification: 45*15*123mm
• Trademark: Veinasa
• Origin: China
• Production Capacity: 1000sets/Month
• Package Size: 18.00cm * 18.00cm * 25.00cm
• Package Gross Weight: 1.500kg

Product Description

Veinasa-NPK RS485 PH Micro Element Tester Nitrogen Phosphorous And Potassium  3 in 1 Soil NPK Sensor

Product Description

 

Veinasa-NPK RS485 PH Micro Element Tester Nitrogen Phosphorous And Potassium 3 in 1 Soil NPK Sensor is suitable to detect the content of Nitrogen, Phosphorous and Potassium in the soil. By detecting the content of N, P and K in the soil, we can judge the fertility of the soil, so as to facilitate the soil conditions. It can be buried in the soil for a long time, resistant to long-term electrolysis, corrosion, vacuum filling and sealing, completely waterproof.

Functional features:
1) The low threshold, the fast measurement,no reagentand,easy to use.
2) High measurement accuracy, fast response and good interchangeability
3) made of alloy material with special treatment, can bear strong impact of external force ,not easy to be damaged.
4) Completely sealed, acid and alkali resistant, can be buried in the soil for long-term dynamic detection.
5) perfect measurement and reliable performance.

Product Parameters

DC power supply (default)	DC 5-30v
Maximum power consumption	≤0.15W(@12V DC,25ºC)
Working temperature	0ºC~55ºC
Parameters of NPK	Measurement range	1-1999 mg/kg(mg/L)
	Resolution	1 mg/kg(mg/L)
	Accuracy	±2%FS
Response time	<1S
Degree of protection	IP68
Probe material	Stainless steel
Sealing material	Black flame retardant epoxy
Default cable length	2m, cable length can be customized as required
Dimension	45*15*123mm
Output signal	RS485(Modbus protocol)

Product Display

 

Wiring Method

Cable color	Description	Remark
Brown	Power +	5~30V DC
Black	Power -	GND
Yellow	485-A	485-A
Blue	485-B	485-B

 

Application Fields

 

The Veinasa-NPK sensor is widely used in soil N, P and K detection, fine agriculture, forestry, soil research, geological exploration, plant cultivation and other fields.

Company Profile

 

FAQ

 

Q: Are you a factory/manufacturer?
A: Yes, we are professional factory/manufacturer of weather station and relative weather sensors. We also have hot sale and widely used humidity sensor TR-TS.

Q: What's the power supply and signal output?
A: Common power supply and signal output is DC5-30V, RS485. And the maximum power consumption less than 0.15W(@12V DC,25ºC), so that you don't have to worry that it will comsume too much power.

Q: How can I collect data?
A: If you have your own data logger, you only need to buy our sensor and meanwhile we send you communication protocol.
If you do not have, we can add our data logger for you, also provided with English software, which can help you read, inquire anddownload data.

Q: What's the lifetime of this soil Sensor?
A: At least 5 years long. Every sensor has its own calibration certificate or testing report.

Q:What's the delivery time?
A: Usually, we dispatch goods in 3-5 working days after receiving your payment. But it depends on your quantity.

Q: May I know your warranty?
A: Yes, usually it's 1 year. We can send you detailed warranty document if needed.

With rich experiences in tackling problems, Veinasa aims to provide a package of meteorological solutions to your needs, whatever problems you encounters, Veinasa team always stand by your side.

Just click the below picture to send us inquiry, to know more, or get the latest catalogue and competitive quotation. Do not hesitate!
 

Packaging & Shipping