30m, 50m, 200m, 300m, 500m Ruler Meter Submersible Water Level Detector

• Customization: Available
• Principle: Scale
• Range: 1-500m
• Model NO.: HDL300-1
• Measurement Accuracy: 1mm
• Accuracy: 0.1%
• Kind: Liquid Level Transmitter
• Structure: All in One
• Warranty: 1 Year
• Certification: CE
• Material: SS304
• Process Temperature: -20℃~80℃
• Measurement Deph: 30m, 50m, 100m, 150m, 200m, 300m, 500m, etc
• Battery Power: 9V Multimeter Battery
• Medium Temperature: -20°c~+60°c
• Repetitive Reading(mm): ±2.0 for Water Level Meter 50m
• Application: Precision Measure Ground Water Boreholes, Water We
• Transport Package: Carton Box
• Specification: stainless steel probe
• Trademark: Huadian
• Origin: China
• HS Code: 9026100000
• Production Capacity: 200000PCS/Year
• Package Size: 45.00cm * 22.50cm * 28.00cm
• Package Gross Weight: 10.000kg

Product Description

Our Company
 

 

Huadian Automation has been committed to the research and development of industrial process automation sensors and instruments since its establishment. The main products include flow meters, water quality analysis instruments,recorders, pressure transmitters, signal isolators and other field instruments.Huadian Automation is already working extensively in the oil and gas, water and wastewater, chemical and petrochemical industries in more than 120 countries and will take further efforts to get closer to customers and respond to their needs quickly and efficiently.
By 2022, Huadian Automation will have a large number of R&D personnel and engineers, and the total number of group employees will exceed 500. With the diversified market needs
In order to serve global customers, Huadian Automation has established and/or is preparing to establish offices in Singapore, Vietnam, Russia, Germany, Philippines, Malaysia, India and other places.
Huadian Automation continuously strives to establish close partnerships with companies around the world, integrating itself into the local innovation system while providing global technology innovation make a contribution.
With a customer-centric approach,Huadian Automation will continue to focus on process automation sensors and instruments and play an indispensable role in supporting the world's industries to become more intelligent and efficient. indispensable role.

Products Information 
 

                                        Features

 

The steel ruler water level gauge provides the most accurate way to measure water level, used to measure the water level in wells, boreholes and water pipes, particularly suitable for the observation of groundwater level in hydropower projects and artificial inspection of dam body infiltration line. The instrument can be used during construction, but also as a longterm safety monitoring with the project,complies with earth dam safety monitoring technical specifications.
 

Working Principle:
 

 

Specification	30	50	100	150	200	300	500
Measurement dept(m)	0~30	0~50	0~100	0~150	0~200	0~300	0~500
Minimum reading(mm)	1.0
Repetitive reading(mm)	±2.0
Operating voltage (V)	DC=9V Battery

 

Installation Guide 

When the reel is freely rotating, press the power button, then put the probe into the water pipe, at the same time hold the ruler cable, so that the probe slowly move down. When the contact point comes into contaction with the water, the sound device will be issued a continuous beep.At this point read out the depth of the steel ruler at the nozzle, that is the distance from the water table to the pipe mouth . (If the noise is measured in a relatively large environment, the buzzer can not hear ,then observe indicator and the voltmeter.)                                

Users must pay attention to two points:

1. When the probe contacts come into contact with the water, the sounder will sound, the indicator and the voltmeter pointer start to working. At this point should be slowly put steel ruler cable, in order to carefully find the pronunciation or indicate the exact location of the moment.                                                                     
2. 2.The accuracy of the reading depends on the timely determination of     the buzzer and indicating the starting position.The accuracy of the measurement and the operator's proficiency should be repeated practice and operation.         

                                                                 
                                                  
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FAQ

Q: Are you trading company or manufacturer ?

A: We are a manufacturer, committed to producing high accuracy, long-term stability, cost-efficient pressure/ level/ temperature measuring instruments.

 

Q: What's your quality control system?

A: All of our products are completed with temperature compensation and 48 hours aging test before shipment. And all of our products will be fully pre-inspection by QC departments before shipping to you . We have the certification of ISO,CE we could send the certification test of our company to you.

 

Q: What is the warranty of your products?

A: 2 years for level transmitter and pressure transmitter series others are 5 years from shipment date, for non-man-made damages.

 

Q: What is your shipping method?

A: Small orders are delivered with DHL, FedEx, TNT, UPS , EMS. Large orders are recommended to ship by sea.

 

Q: Do you provide samples ? 
A: Yes,we have materials in stock to help you to get the samples as soon as we can.

 

Q: How long will you give me the reply? 
A: We can support you 24Hours online service via email, skype, what'sapp, facebook etc within 1 hour.