Working principle
The measurement of the water level by the following two parts: 1. Underground material, it is composed by water levelpipe and bottom cover (not include in the system,it is need purchased separately) Ground receiver-ruler water level meterit is composed by detect head, ruler cable, receiver system and cable reel. Detect head. made by steel inside is a waterresistance contact point. When the contact point contact water, the receiver system will open, and when the contact pointeave the waterthe receiver system will close. Ruler cable: it made by ruler and cable, and use plastic technology keepthem together, and avoid the steel corrosion and simple the operation,make the read more convenient and accurate.Receiver system:it is composed by sounderindicate light. 2 the green button in the panel is test button. when push this)utton, light on and buzzing. that indicate the circuit is in good condition. Or else. the circuit have problem or the batten
has no power
Use method
In measuring, make the cable reel rotate and push the power button,put the detect head in the water pipe, put the rulercable in hand and make it drop slowly. When the detect head contact point contact water, the receiver system buzzer wilsound. Then you can read the data of the ruler cable and can know the water level(f the surrounding voice is loudly. maybeyou can hear buzzerso you can observe the indicate light and voltage meter)
Maintenance
Because the system use battery to supply power, so when you finish test you should keep it power off Power supply is9Vwhen it has no poweryou should open the cover and change it. After measurement, please keep the detect head anccable clean, cable rolled in cable reel. And put them in a good condition. Unauthorized disassembly of the product, it cannot put in water horizontalythe cable cannot bucking,especially the ends.The detect head should carv and put softly ancavoid vibration.
Storage
1.Customer should open the box and check the product when you receive it2Storage temperature. -10C~+40Chumidity less than 80%,no aggressive gas3Product warranty: 1year.

 

Lanka Industrial Automation Shanghai Co.,Ltd is an advanced manufacturer integrating research and development,production,sales and service together,We specialize in developing and manufacturing special cables.
The main products are power cords, robot cables, reel cables, flat cables, spiral cables, CE certified flexible cables, data cables, special customized cables, etc. The company has a strong technical research and development team, the core technical team consists of several professional Composed of a team of senior engineers with professional background, the technical team makes full use of profound professional theory and rich practical experience to independently research and develop, constantly penetrate the heart, and the quality is guaranteed.

In 2020, it will obtain the TILVA certification for industrial robot flexible cables from the National Robot Testing and Evaluation Center.
Products are widely used in key projects such as industrial robots, CNC machine tools, laser equipment, logistics systems, packaging equipment, lifting systems, lifting equipment, etc. Excellent quality and service have received widespread praise from the industry and customers.

 

Q1: Are you a manufacturer?
Answer: We are manufacture, we can provide one-stop station service for connectors and cables with factory price. 
Q2:How about your quality?
Answer: We guaranteed that 100% in good quality, the price will be nicer than other same suppliers.
Q 3: What's your Minimum Order Quantity?
Answer: Normally, 300m, but we also accept 100m order.
Q4: Is it customizable?
Answer: We offer you with OEM oders but with smaller quantity than others.
Q 5: What's your payment terms?
Answer: By T/T 30% in advance ; Balance 70% before shipment. Now you can pay through Alibaba company to our Alibaba sub-account.
Q 6: What's your delivery time?
Answer: It depends on whether we just have the stock for your type. Or, it takes about 10 - 30 days for normal orders.
Q 7: What's your package method ?
Answer: Usually, it's cartons, and for big cable, we use wooden drum.
Q8: What certification do you have?
Answer: Our quality control system & products' quality approved by CE & ISO & RoHS
Q9: why should you buy from us not from other suppliers?
Answer: 1. our company is a leading brand of domestic and overseas high-end special cable customization. we supply a lot of products export to many countries 
2: CE Certificated for Overseas on cable and wire 
3: Accept customized OEM ODM products.
4: Experienced foreign trade team. 
5:Efficient and fast supply chain.
Q10: After-sales service
Answer:: All the inquiry will be response within 24 hours, the communication will be effective.
Any question, no matter an order or only inquiry for price, please kindly feel free to contact me.