Water Meter IP69 Dry Dial RF Card Prepaid from China on Sale
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 set
- Supply Capability:
- 1000 set/month
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1.Packaging & Delivery
Packaging Detail: | Each Piece/ Inner box, 6-8 boxes/Ctn |
Delivery Detail: | 40 days after payment |
2.Specifications
1.Clear dial reading; 2.Fully sealed design; 3. water proof; 4.anti-ultraviolet, 5.Perfect performance in outdoor or underwater
Function: Measuring the volume of cold potable water passing through the pipeline
Technical Standards: ISO4064-2005, GB/T 778.1~778.3-2007, JJG 162-2009
3.Main Functions:
Water& Dust Proof--IP68
---Adopt fully sealed design, perfect water proof performance, suitable for damp & humid installation sites, perfect for outdoors and underground usage
4.Control Function
---Prepay water charge via water purchasing/rechargeable card, prepayment before usage, eradicate phenomena of water charges arrears.
5.Inquiry Display
---LCD capable to display the current purchased volume, remaining volume, accumulative consumed volume, facilitate user queries; Maintenance personnel and background management system can inspect and analyze the data which is read-out by using the inspection card.
6.Protection Function
---Valve will shut automatically under circumstances of battery under voltage, power supply interruption or external magnetic field interference.
7.Remind & Alarm
---Timely remind or alarm in the situations of battery under voltage, remaining volume insufficiency, misoperation or magnetic disturbance.
8.Automatic Statistics
---Automatically collect and analyze the monthly actual consumption situation of every water user, suit the operating department's management convenience
9.Anti-blocking
---Adopt anti system halted circuits & valve anti-blocking patent design, prevent dysfunction of water meter actuating mechanism
10.Automatic Maintenance
---Meter inner preset with self-checking function, check valve's flexibility and avoid lithium battery dormancy.
11.Data Retention
---User's data could be saved for over 10 years, no data loss in case of battery empty or cut off.
12.Extended Functions:
One Card
--- For the same user that holds multi RF cards for water, electricity, gas meters or more RF water meters, All-in-one-card management & control is feasible
Measuring Methods
---Able to conduct measuring methods in water volume or amount of money; In the case of amount measuring, flat rate tariff multiple tariff and ladder prices are feasible
13.Ladder prices
---On administrative department's request, ladder prices for different segment charging are feasible to be set, facilitate administrative department to execute "ladder price" policy easily
Items | Technical data |
Water Temperature | 1-30 ºC |
Working Pressure | 1.0MPa |
Head Loss | 0.063MPa |
Power source | One built-in lithium battery |
Working voltage | 3.6V |
Working current | <40ma< span=""> |
Quiescent current | <3μa< span=""> |
Quiescent power dissipation | <3.6V×3μA/10.8μVA |
Electromagnetic compatibility | Accords with GB/T 17626.2/17626.3/17626.4 |
Valve Performance | Under pressure of 0.02 and 1.0MPa respectively, permanent flow rate(Q3), reliable open and close, flexible operation, no abnormal condition |
Nominal Dia. | Metrological Accuracy | Permanent Flow Q3 | Q3/Q1 | Q2/Q1 | Min. | Max. | Valve Permissive Linkage Volume |
mm | class | m³/h | m³ | m³/h | |||
15 | | 2.5 | 63/80/100 | 1.6 | | | 0.010 |
20 | 4 | 63/80/100 | 1.6 | 0.015 | |||
25 | 6.3 | 63/80/100 | 1.6 | 0.020 | |||
- Q: How do water meters clean scale?
- 1. Let the maintenance personnel clean or clean the scale in the water meter.2, water meter screen surface, a few drops of detergent can also be.The water meter is a kind of measuring instrument, above a user can not be opened, unopened scale cannot be cleaned in the water, only tap water company maintenance personnel to remove water meter.
- Q: The water meter is too big
- Water pump pumping from the table, resulting in accelerated flow of water before the table, forming a relatively jet phenomenon, affecting the normal measurement of water meters
- Q: Will the water meter go bad?
- Under normal circumstances, the sun alone will not make water readings abnormal. A strong plastic smell; probably a pipe!
- Q: 50 of the wire water meter with a large head to undertake, the joint wire mouth how much? Is it 50?
- 50 meter socket is 50. But the name of PPR is different from that of water meter.
- Q: Installation of water meter for intelligent water meter
- The water meter has good anti clogging performance, but it is sensitive to silt, sediment and weeds in the pipeline and should be avoided as far as possible during use. If there are silt, silt and weeds in the pipeline, it should be cleaned in time, otherwise it will affect the normal measurement of water meters.
- Q: How do you measure the degree of household water meters?
- The civil meter is divided into pointer type and digital water meter according to the form of copying. When you read the pointer type water meter, you must face the water meter measurement signs (such as the surface of the cubic meters) stand, do not look sideways, inverted view, otherwise prone to errors. Copy meter reading are picked up from the left high measurement pointer to read one by one, until the right of a metering pointer so far. If the water meter pointer is biased, you can analyze the percentage of pointer deviation, in general, copy reading should be closer to the percentage of small. When reading the digital meter, all from the high copy number measurement on the left, one by one to read until a digital measurement right now, regardless of the amount of red digital.
- Q: Can the figures on the water meter be changed?
- Magnet method: select a few magnetic Super Magnet (hard disk that is strong enough) adsorbed on the water meter, relying on the role of magnetic force to reduce the speed of the pointer.
- Q: What is controllable remote wired intelligent water meter?
- Intelligent remote transmission water meter with branch line systemThe intelligent remote transmission water meter is the main mode adopted in the automatic meter reading system in our country. The utility model is composed of a remote water meter, a data collector and a concentrator, and a signal transmission circuit, etc. each water meter is connected to a data collector, and is connected with the concentrator by a data collector in parallel to the bus. Intelligent remote meter with mechanical meter for the measurement of the base table, sending device configuration, on the basis of the base table counting pointer rotation to the collector transfer count pulse or switch signal transmitting device with reed Holzer components, optoelectronic components, mechanical contact etc.. Whether the sending device is accurate and reliable, the count pulse of the real estate basically determines the accuracy of the remote meter reading system. The utility model has the advantages of low price, technology is relatively mature, monitoring better, but because each need to connect to the collector, and twenty-four hours of power supply, need initialization settings, midway disconnection power outages and other easily lead to data loss, the need of special maintenance, maintenance costs are high.
- Q: What are flanged valves and flanged water meters?
- Valves and water meters connected to pipes using flanges and bolts;General diameter (caliber) larger, small caliber valves and water meters are generally threaded and pipe connection.
- Q: Does the water meter battery affect the water meter?
- Intelligent IC card, mechanical water meter or intelligent remote mechanical water meter or intelligent water meter, ultrasonic water meter, electromagnetic water meter and so on
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Water Meter IP69 Dry Dial RF Card Prepaid from China on Sale
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 set
- Supply Capability:
- 1000 set/month
OKorder Service Pledge
OKorder Financial Service
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