Contact Platform Support
Help CenterPrepaid Ball Valve Water Meter With Battery Alarm System
Related Products
Specifications
1.Clear dial reading;2.Fully sealed design;
3. water proof;
4.anti-ultraviolet,
5.Perfect performance in outdoor
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
Main Functions:
Control Function
---Prepay water charge via water purchasing/rechargeable card, prepayment before usage, eradicate phenomena of water charges arrears.
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.
Protection Function
---Valve will shut automatically under circumstances of battery under voltage, power supply interruption or external magnetic field interference.
Remind & Alarm
---Timely remind or alarm in the situations of battery under voltage, remaining volume insufficiency, misoperation or magnetic disturbance.
Automatic Statistics
---Automatically collect and analyze the monthly actual consumption situation of every water user, suit the operating department's management convenience
Anti-blocking
---Adopt anti system halted circuits & valve anti-blocking patent design, prevent dysfunction of water meter actuating mechanism
Water Proof
---Adopt fully sealed design, perfect water proof performance, suitable for damp & humid installation sites
Automatic Maintenance
---Meter inner preset with self-checking function, check valve's flexibility and avoid lithium battery dormancy.
Data Retention
---User's data could be saved for over 10 years, no data loss in case of battery empty or cut off.
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
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 |
| Quiescent current | <3μA |
| 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. Reading |
Max. Reading |
Valve Permissive Linkage Volume |
| mm | class | m³/h | m³ | m³/h | |||
| 15 | B |
2.5 | 63/80/100 | 1.6 | 0.0001 |
99999 |
0.010 |
| 20 | 4 | 63/80/100 | 1.6 | 0.015 | |||
| 25 | 6.3 | 63/80/100 | 1.6 | 0.020 |
|||
Send Inquiry to This Supplier
You May Also Like
-
Forged Brass Water Meter Body FittingsUS$ 0.1 - 0.1MOQ: 100 Pieces
-
Casting High Quality Shell Mold Casting Water Meter CoverUS$ 5 - 16MOQ: 1000 Pieces
-
Cast Aluminum Meter Box Custom Made With PaintingUS$ 0.25 - 0.39MOQ: 1000 Pieces
-
Clean Water Turbine FlowmeterNegotiableMOQ: 1
-
China's Top DMF-Series Coriolis Mass Flow Meter Manufacturer Flow Meter Types Quality ChoiceUS$ 1,000 - 10,000MOQ: 1 Unit
-
Hot Sale Ultrasonic Water Flow MeterNegotiableMOQ: 1 Piece
-
Reliable Stainless Steel Electrice Ultrasonic Water Meter RS485NegotiableMOQ: 1 Piece
-
Removable Horizontal Woltman Flow Water Meter(DN50-DN100)US$ 35 - 40MOQ: 20 Pieces
-
Free Lead Brass Water Meter Fitting for Hydrant SystemUS$ 2.5 - 4MOQ: 1000 Pieces
-
Metal Tube Water/gas Rotameter, Variable Area Flow MeterUS$ 1 - 806MOQ: 1 Set
