Water Meter IP68 Dry Dial RF Card Prepaid with Good Quality
- 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 can the water level of the water meter be adjusted instantaneously?
- When the meter is repaired, it should be signed by the management to confirm the current readings. To the back, you have to turn off the water, remove the seal, remove the glass cover, and then pull out the pointer to the original reading, but if you secretly this involves stealing
- Q: How can I make the meter and meter go slow?
- The internal structure of the water meter is made of ABS plastic. You can lower the water meter impeller slightly with a small fire price under the water meter, and this will slow downIn fact, there are many methods, develop their own brain, our customers (tap water company) often steal user feedback phenomenon, and before the odd weirdo, some people are really smart, we have no way to solve.
- Q: How to see the number of IC card intelligent water meter
- If it is not the water rate of the double rate, the amount of water remaining after the card is inserted is how many tons of water you have left
- Q: The water meter is stuck on the card without show
- When the internal power supply power shortage, LCD will display "under pressure" and "off valve", for the first time that can be inserted into the card user to re open water supply valve, the battery can continue to keep the supply of around 24 hours, the user should replace the battery as soon as possible.
- Q: Why does the water meter need the valve before and after?
- If the meter is broken, or tap water companies who want to change the water meter, before and after valve are closed to open water will not have water leak out, otherwise the pipe flow out not get home in a complete mess.
- 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: I would like to ask, if the water supply, and at this time to open the tap, there will be gas ejected from the faucet, but no water, intelligent water meters and old water meters will be the same as the word?
- Water diversion meter, many water meters have the phenomenon of rotation, pressure and other factors, the water meter itself rotation;
- Q: How does water meter read m3? What does it mean?
- The metering unit for the cubic meter (M3), because the density of water is 1 cubic meters =1 tons, so 1 cubic meters is 1 tons. Cubic meters of water below can not indicate the number of records in this month, indicating meter minus the number that indicates the number of water meter last month, this month practical content.
- Q: 50 of the wire water meter with a large head to undertake, the joint wire mouth how much? Is it 50?
- Buy 2 inch PPR connector can be inside the mouth!
- Q: Which is better, dry water meter or wet water meter?
- In most parts of the south, it is more suitable for wet water meters, because the climate there is warmer in winter, and the water quality is soft, not easy to scale, it will not affect the long-term normal use of water meters. In the northern part of the country, especially in the colder winter areas and the more difficult areas of water quality, it is more suitable for dry water meters. Because the counting mechanism is isolated from the measured water, the phenomenon of copying is not affected. And dry water meter in a cold climate, its working stability and security is also significantly higher than the wet water meter.
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Water Meter IP68 Dry Dial RF Card Prepaid with Good Quality
- 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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