NS-YD-301 high measuring range online salinity measurement instrument for sea farming

Feedback Ratings
  • 1-4 Pieces
  • 5-9 Pieces
  • >=10 Pieces
- + Pieces available
0piecesselected, US $in total
View Details
Shipping fee:
Depends on the order quantity.
Lead Time:
15 day(s) after payment received
Customized logo (Min. Order: 50 Pieces)
Customized packaging (Min. Order: 50 Pieces)


Graphic customization (Min. Order: 50 Pieces) Less
Contact Supplier
Samples - $350.00 /Piece, 1 Piece (Min. Order): Buy Samples
Loading... Add To Cart
Report Suspicious Activity
Quick Details
Place of Origin:
Guangxi, China (Mainland)
Brand Name:
Model Number:
Product name:
Digital EC/TDS sensor
Industry Water Treatment
Measuring range:
Working Voltage:
2% F.S
Temperature Compensation:
Cable length:
10 m

Packaging & Delivery

Selling Units:
Single item
Single package size: 
35X25X15 cm
Single gross weight:
1.0 kg
Package Type:
Picture Example:
Lead Time :
Quantity(Piece) 1 - 1 >1
Est. Time(days) 15 To be negotiated
Product Description

            Digital conductivity/salinity sensor is a new generation of intelligent water quality monitoring sensor which research&developed by our factory .Using high performance CUP Chip to measure the conductivity and temperature .Support to check the data , debugging and maintenance by mobile APP or computer.It has the advantages of easy maintenance, high stability, excellent repeatability and multi-function, which can measure conductivity value in liquid exactly . It is widely used to online monitor the conductivity value in liquid in thermal power generation,chemical fertilizer,metallurgy,environmental protection , pharmacy , biochemistry, food and tap water .

Detailed Images
Main Features
◇Digital Conductivity /salinity sensor , 4-20mA or RS485 signal output directly 
◇High Accuracy , high stability , strong anti-jamming 
◇It can connect to the internet of things , PLC and other equipment which has Rs485/4-20mA signal interface to collect data and maintenance without instrument .It is convenient for users to integrate sensors into industrial control environment ,such as ,upper computer system and the internet of things .
◇By using the mobile phone app, the sensor can be collected, debugged and maintained by the wireless network (such as WIFI/ GPRS) or wired network ( OTG line and 485 / USB module)
◇The sensor can be set up by RS485 communication , slave address , baud rate,online calibration ,recoverable factory setting , 4-20ma output range(4-20mA is optional ), coeffcient of proportionality and incremental compensation
◇Using three points calibration method 
◇Power off protection >10 years 
Technical Parameters
◇Measuring range :0~300‰


◇Accuracy :2.0 %(FS)

◇Automatic temperature compensation:0~100℃ Temperature compensation:NTC10k

◇485 interface :Support to the internet of things (MODBUS Protocol partial compatibility)

◇Working condition:Environmental temperature 0-60℃

◇Input impedance:≥1×1012Ω

◇Output load:4-20mA load <500Ω(optional )

◇Working voltage : DC 5V or DC 12V or DC24V

◇Protection grade :IP68
Other Products
Our Company

            Nanning Nobo Instrument Co., Ltd. is a leading high-tech enterprise for about 10 years ,which includes design , research & development , production , sales and service . We are focus on researching and developing intelligent water quality analysis instrument .Such as , PH/ORP meter , conductivity meter , dissolved oxygen meter , residual chlorin meter , dissolved ozone meter , ion meter , turbidity meter , salinity meter , sludge concentration meter ect.
            We will apply the Internet cloud service technology and offer the solution of internet of things system .Such as , multi-parameter water quality monitoring network system , smart city , smart agriculture and so on 
            If you have any request pls don't hesitate to contact us , OEM and customized are available ! We sincerely hope to cooperation with you !
Email : noboheidi @gmail.com
Mobile :+86-13077704818
Web.: www.nobowisd.com www.nobotech.com

Packing & Delivery
Product Name: Digital Conductivity /Salinity sensor
Brand Name: NOBOTECH
Model Number: NS-CD301
Place of Origin: Nanning, China 
Delivery Time: 7 to 15days after payment
Why Chooes US

1.Our company was established in 2009 with many years of experience make us excellence and professional.

2.We have our own factory with strong R&D center and QA team which can totally make sure the quality .

3. We have a completed after-sale service .

4. High quality! competitive price! Quick response! Excellent service experience!


Q: How do you guarantee the quality?
A: Firstly, we have our own factory with strong R&D center and QA team which can totally make sure the quality of every single product. Secondly, we have a completed after-sale service .

Q: Is OEM available?
A: Yes, all goods can be customized according to your requirements, including packing, LOGO print, etc.

Q: Can it buy only 1 set of the meter?
A: Yes. No matter how many products you buy, we are grateful all along.

Q: How to deliver the goods for trial order or small order?
A : At customer's request ,we prefer to choose international express, such as DHL, EMS.TNT.Fedex.

You May Like
Not exactly what you want? 1 request, multiple quotations Get Quotations Now >>
You May Like

Similar products in other categories: