Product Description
The level transmitters are approved with intrinsic safety certificate, explosion proof certificate and CE certificate.
Applications:
Deep well level measurement
Hydraulic monitoring in rivers and sea
Sewage treatment
Muddy liquid level measurement
Reservoir level measurement
Specifications:
Service: Compatible liquids.
Wetted Materials: 316L SS, Buna-N, cable: ETFE or polyurethane.
Accuracy: ± 0.25% full scale (includes linearity, hysteresis, and repeatability).
Temperature Limit: - 40'C to 85'C
Compensated Temperature Range: - 10'Cto 70'C
Thermal Effect: +-0.02% FS/'F.
Pressure Limit: 2X full scale.
Power Requirement: 10 to 36 VDC
Output Signal: 4 to 20 mA DC, two wire.
Response Time: 10 msec.
NO.2 About us
1)Company Information
Brief Introduction
Since 2001, Leading Science & Technology company has been providing pump control and protection solutions to pump users.
Today Leading Science & Technology offers a wide range of pump control panel & pump control accessories for the pump control and protection market.
Our products: Intelligent Pump Controller, Sewage Pump Controller, Booster Pump Controller, Deep Well Pump Control Box, Submersible Pump Controller, Pump Motor Starter,Programmable Logic Controller, IOT Pump Controller, Reverse Osmosis Controller.
For more information, please visit: pumpcontroller.en.made-in-china.com
Our office & Team
Leading company has three major departments:
1. Sales Team
2. R&D Team
3. Production Team
Sales team collect the information and technical requirements from pump manufacturers, pump distributors, pump users etc and report to our R&D team. According to the information, R&D team will evaluate firstly and start to research,develop and test the pump controller. Finally once the pump controller is workable, our production team will produce.
With our team members' close cooperation, Leading company has been developing many unique control and protection technology for pump industry.
2)Our trading fair&Communication&Feedback
NO.3 Our production capacity
N0.4 FAQ
Can i have some samples ?
Yes ,we can send you samples for testing,contact us for details
What's delivery time ?
For standard pump control panel ,it usually takes about 7 working days;
For non-standard,it usually takes 15-20days ,please contact us for details;
Can I do OEM or ODM ?
Yes,we have our own engineering team and we do accept OEM and ODM,but there is ordering quantity requirement;
How does your factory do the quality control ?
Our production process follow up the ISO standard and we control the product quality from the raw materials to the finished product,each of our control panel will be fully assembled and strictly tested before packing and shipping ;
What is the approximate life time for your control panel ?
The designed life time of control panel is 8 years ;
What is your after sales service policy ?
According to the ordering quantity,we will give some free spare parts or controller for maintenance or replacement and we will give technical training;
How can i trust you ?
We have being developing the pump control panel manufacturing and selling for 15 years ,now many pump supplier from China and overseas are using our controller to control and protect their pump and motor.
Where is your location and transportation guide?
From Guangzhou to Changsha takes 1hour by air, 2.5hour by high speed train
From Shanghai to Changsha takes 1.5hour by air, 5hour by high speed train
From Beijing to Changsha takes 2.5hour by air
From Hong Kong to Changsha takes 2hour by air
Audited Supplier 
){kind=link}
){kind=link}