Veinasa-NPK01
Veinasa
45*15*135mm
China
Product Description
TR-TS RS485 Analog 4-20mA Voltage Testers Soil Moisture Module Humidity Sensor with Probe for Irrigation System Plant Garden
Soil N, P and K sensor performance stability, high sensitivity, by detecting the content of N, P and K in the soil to judge the degree of soil fertility, to evaluate the soil situation.Suitable content of NPK is an important condition for plant growth. Excessive or lack of NPK will affect crop growth
Parameters of NPK | Measurement range | 0-1999mg/kg |
Resolution | 1mg/kg(mg/l) | |
Accuracy | ±2%F.s | |
Power supply | DC 12-24V | |
Output signal | RS485 | |
Static power consumption | 10mA@12V DC | |
Protection level | IP68 | |
The overall dimension | 45*15*135mm | |
Working environment | -40~85ºC | |
Sealing material | Black epoxy resin | |
Sealing material | Black flame retardant epoxy resin | |
Veinasa-NPK01 has the following characteristics: (1) It can be used to measure the content of nitrogen, phosphorus and potassium in water and fertilizer integrated solution, as well as other nutrient solutions and substrates. (2) The electrode is made of special alloy material, which can withstand strong external force impact and is not easy to damage. (3) Completely sealed, acid and alkali corrosion resistance, can be buried in the soil or directly into the water for long-term dynamic detection. (4) High precision, fast response, good interchangeability, probe insertion design accurate measurement, reliable performance. (5) Perfect protection circuit.
(1) If equipped with the weather station produced by our company, directly use the sensor line to connect the sensor to the corresponding interface on the weather station. (2) If the sensor is purchased separately, the matching wiring sequence of the sensor is as follows:
Cable color | Description |
Red | Power + |
Black | GND |
Yellow | RS485+ |
Blue | RS485- |
Veinasa-NPK01 is suitable for soil moisture monitoring, scientific experiments, agricultural irrigation, greenhouse, flowers and vegetables, grassland pasture, soil rapid measurement, plant culture and other occasions.
Q: Are you a factory/manufacturer?
A:Yes, we are a professional factory/manufacturer of weather stations and related weather sensors. We also have the hot selling and widely used weather sensor TR-TS01, which has been used to measure soil moisture.
Q: What are the common power supplies and signal outputs?
A: Common power supply and signal output are DC12-24V and RS485. But we can customize it according to your requirements.
Q: How do I collect data?
A: If you have your own data logger, you only need to purchase our sensors and we will send you a communication protocol.
If you don't have one, we can add our data logger for you and provide English software to help you read, query and download the data.
Q: How long is the life of this soil sensor?
A: At least 5 years. Each sensor has its own calibration certificate or test report.
Q:When will the goods be delivered?
A:Normally, we deliver the goods within 3-5 working days after receiving your payment. But it depends on your quantity.
Q: What is the standard cable length?
A: Its standard length is 2 meters. But can be customized.
Q: May I know your warranty?
A:Yes, usually one year. If necessary, we can send you detailed warranty documents. Veinasa-NPK01 Nitrogen Phosphorus Potassium RS485 Soil NPK Sensor 3 Pin analyzer Fertilizer for Agriculture 3 in 1 With extensive experience in problem solving, Veinasa is designed to provide a weather solution package for any of your needs.The problem you have, The Venassa team will always stand by and watch you.
A: At least 5 years. Each sensor has its own calibration certificate or test report.
Q:When will the goods be delivered?
A:Normally, we deliver the goods within 3-5 working days after receiving your payment. But it depends on your quantity.
Q: What is the standard cable length?
A: Its standard length is 2 meters. But can be customized.
Q: May I know your warranty?
A:Yes, usually one year. If necessary, we can send you detailed warranty documents. Veinasa-NPK01 Nitrogen Phosphorus Potassium RS485 Soil NPK Sensor 3 Pin analyzer Fertilizer for Agriculture 3 in 1 With extensive experience in problem solving, Veinasa is designed to provide a weather solution package for any of your needs.The problem you have, The Venassa team will always stand by and watch you.
Veinasa-NPK01 Nitrogen Phosphorus Potassium RS485 Soil NPK Sensor 3 Pin analyzer Fertilizer for Agriculture 3 in 1
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Veinasa-NPK01 Nitrogen Phosphorus Potassium RS485 Soil NPK Sensor 3 Pin analyzer Fertilizer for Agriculture 3 in 1
