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Quick Details

  • Place of Origin: Beijing, China (Mainland)
  • Brand Name: CNDingtek
  • Model Number: DF300
  • type:: level sensor
  • Output:: Analog :0-5VDC , or Digital: RS 232/485
  • Voltage:: DC 12-40V
  • Technology:: capacitance
  • material:: stainless steel
  • length:: adjustable
  • brand name:: Navipro F300
  • place of origin:: China
  • resolution:: 0.01mm
  • explosion-proof:: EXia II C T6

Packaging & Delivery

Packaging Details Standard package
Delivery Time 5 working days

Case in South America

Alcohol sensor

Case in South Africa

Low/High temperature robot.The sensor will insert pitch when truck arrived sensor place.

Case in Australia

Soil temperature & moisture sensor with GPS+GPRS


Standard parameter of DF300

Measurement Range
100~ 1000mm (customized for 100-3000mm)
Blind Area
<2cm (depend on the space between sensor bottom and tank

1mm or 0.1%FS, the bigger one
Power Supply
10-32V DC (optional for 5V DC)
Output Signal
RS485, RS232, 0-5V, 4-20mA, TCP
Modbus RTU/ Dingtek /Customized
Operating Temperature
-40 ~ 85℃
Electrode Temperature
-50 ~ 150℃
Shell Material
Sus 304
EXia II CT5 (optional for CT6)
Flange M20*1.5
Variation for different batch
Install &Application


The customer come from Central Asia,he have bought 1000 units capacitive sensor from us.The customer use sensor to measure diesel.

Our Service

Online service

We offer 24*7 After Sales Service.We can solve question via trademanager/email/skype/whatsapp and so on.

Telephone service

We offer Telephone service for special customer.We can solve some problems via Tel.

Engineer install in foreign country

For VIP customer,we offer installation service.We can let our engineer to some country to install device.

Packing & Delivery
80 (L) * 30 (W) * 30 (D)
8.4 kgd

Packaging Details
The normal package is box(Size:80*30*30cm). In the package,we put more foam to protect sensor.We will give customer a calibrator when the client order 10 pieces or 10 pieces more.
Company information

Company Introduce

Dingtek is the professional supplier of sensors. Since our foundation in 2009, the company has been focusing on products and service of automotive and automation engineering.The products lines cover level/distance sensor, humidity/temperature sensor, pressure sensor and robotics.

Company ability

Dingtek has accumulated patents and know-hows on customized product development on automotive and automation engineering. The product design and process follow up the instruction of CE, FCC and 3C requirements. With the basis of professional procurement and logistics, Dingtek can offer competitive products and service for worldwide clients.

Company scale

Dingtek headquarter locates in Beijing, while R&D center, plant and sales office locate in Qingdao and Rizhao. Until 2015, Dingtek have more than 185 staff and a powerful intellect team of 35 staff for R&D and quality assurance. 

Transaction History of the Supplier

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Trade Assurance
China (Mainland) | Trading Company
Transaction Level:
Supplier Assessments:
4 Transactions 2,000+
The supplier’s transactions conducted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $40,000
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