Veinasa-Xdno3 Nitrate Nitrogen Modbus Nitrate Sensor Module Water Sensor Soil Online Tester Portable Sensors

• Warranty: 1 Year
• Appliance: Biochemistry
• Certification: CE
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: Veinasa-XDNO3
• Model: Veinasa-Xdno3
• Accuracy: ±10% or ±2mg/L,±0.5ºC
• Working Temperature: 0~40ºC
• Working Pressure: <0.1MPa
• pH Range of The Medium: 2.5~11pH
• Power Supply: 12~24VDC
• Signal Output: RS-485(Modbus/RTU)
• Shell Material: PVC and POM
• Mode of Installation: 3/4"NPT Pipe Thread for Immersion Installation
• Power Consumption: 0.2W@12V
• Transport Package: Covered with Carton Package
• Specification: PVC and POM
• Trademark: Veinasa
• Origin: China
• Production Capacity: 1000
• Package Size: 25.00cm * 22.00cm * 18.00cm
• Package Gross Weight: 1.700kg

Product Description

Veinasa-XDNO3 nitrate nitrogen modbus nitrate sensor module water sensor soil online tester portable sensors 

Product Description

Veinasa-XDNO3 integrated on-line nitrate nitrogen(N03) sensor is made of nitrate ion selective electrode based on PVC film. It is used to test the content of nitrate ion in water. With temperature compensation, it ensures that the test is fast, simple, accurate and economical.This user manual describes in detail the technical parameters, use and maintenance, communication protocol and other content of the nitrate nitrogen sensor.

Signal output: RS-485 bus, Modbus/RTU protocol, easy to connect to PLC, DCS, industrial control computer, general controller, paperless recording instrument or touch screen and other third party equipment;
Patented nitrate ion electrode, with internal reference solution at a pressure of at least 100 kPa (1Bar), oozes extremely slowly from the microporous salt bridge.
Such reference system is very stable and the electrode life is longer than that of ordinary industrial electrodes
The membrane cap can be replaced to reduce the cost
Easy to install: 3/4"NPT pipe threads for easy immersion installation or mounting in pipes and tanks
IP68 protection grade.

Product Parameters

 

Model	Veinasa-XDNO3
Measuring range  and resolution	0~100.0mg/L	0.1mg/L
	0~1000.0mg/L	0.1mg/L
Accuracy	±10% or ±2mg/L,±0.5ºC
Working temperature	0~40ºC
Working pressure	<0.1MPa
pH range of the medium	2.5~11pH
Temperature compensation	Automatic temperature compensation (Pt1000)
Power supply	12~24VDC
Signal output	RS-485(Modbus/RTU)
Shell material	PVC and POM
Mode of installation	3/4"NPT pipe thread for immersion installation
Cable length	5 meters; other length can be customized
Mode of calibration	Two-point calibration
Power consumption	0.2W@12V
Protection grade	IP68

 

Product Display

 

Installation and Wiring Method

 

Electrical Connection The cable is 4-core twisted-pair shielded wire, and the definition of line sequence is as follows:
Red line -- power cord (12~24VDC)
Black line -- ground wire(GND)
Blue line -- 485A
White line -- 485B Check the wiring sequence carefully before power-on to avoid unnecessary losses caused by wiring errors. Wiring instructions: Considering that the cables will be immersed in water (including sea water) or exposed to air for a long time, all wiring points are required to be waterproofed, and the user's cables should have certain corrosion resistance.

 

Company Profile

FAQ

Q: Are you a factory/manufacturer?
A: Yes, we are a professional factory/manufacturer of water quality sensors. We also have hot sale and widely used weather sensors.
 

Q: What are the power supply output and common signal output?
A: The common power supply output and signal output are 12~24VDC and RS485 respectively. But we can customize for you as demands.

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 and download data.

Q: What's the lifetime of this integrated on-line nitrate nitrogen(N03) 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