Rf card intelligent hot/cold meter with prepayment system (valve control)

Specifications

Contactless IC heat meter waith automatic charging function.

 

 

 

 

Vertical type prepaid IC card smart water meter 

 

 

We are water meter manufacture for 10 years and we can supply  IC Card Smart Prepaid Water Meter ,any comments or needed ,pls feel free to comtact me:

 

SPECIFICATION

 

Features; 

 

1.the basic meter is made of brass materials and the plastic part is  Environment Friendly

2.Multi -jet ,wet dial

3.the battery has 6 years service life

4..warranty: 2 years

6.Supply ability:100000 pcs per month

7.Free sample one piece  is avaible ( but you need pay to us the sample fee and freight charge first to show the sincerity to coopertae with each other and we will return back the sample fee to you when we order to us 

8. .using pre-paid way to achieve the new management mode of "purchase first, then use" 

9.double reading display: mechanical and digital meter reading

 

10 stable performance, wide application.

  

11,Flowmeter measurement without mechanical gear,without magnetic sensor,abration resistance,corrosion resisitance,anti-attac.

 

12,Low voltage or damage,valves closed automatically and send out alarm when the tempreture sensor open circuit of short circuit,the valve will closed automatically and send the alarm.

 

13,When the residual heat is lower,the meter will send out the alarm.

 

14,The software can online ugrade.

 

15,Using microprocessor MSP430 which is made in TI companies of the United States,ultra-low power consumption,static powder   less than 10uA

 

16,Special encryption algorithm,the secrecy good.

 

17,One user one card,and can form a complete set for E-caard system.

 

 

Technical Data:

 

Model (DN)	15D	20D	25D
Overload Flow  Qmax(m3/h)	3	5	7
Normal Flow  Qn(m3/h)	1.5	2.5	3.5
Transitional Flow  Qt(m3/h)	0.12	0.2	0.28
Min.Flow  Qmin(m3/h)	0.03	0.05	0.07
Technical Standards	ISO4064, GB/T778, JB/T8802, JJG686, CJ/T133
Valve Life	≥5,000 times
IC Card Life	≥100,000 times
Min.Reading	0.0001 m3
Max.Reading	99999 m3
Power Supply	3.6V lithium battery, life≥6 years
Security	Unique Card/Meter
IC Card Life	≥ 100000 times
Static Working Current(uA)	≤6
Error Qmin to Qt	≤±5%
Error Qt to Qmax	≤±2%
Working Condition	Indoor using, relative humidity ≤93%, Cold water Meter ≤40℃,Hot water meter≤90℃, Water quality conforms to the National tap water standard

 

COMPANY IMAGES

 

 Certificates we have got:

 

MOQ:

We will accept your trial order or sample order.

Logo:

Customers could customize their logo or lable on the water meter.

Sample Policy:

We will send samples to you( by TNT or DHL or EMS) for your confirmation within 2-7  days after we come to an agreement.

Delivery time:

Start shipping within 20-45 days after signing the contract.

Payment terms:

L/C, T/T, Western Union, MoneyGram, Paypal.

Shipping:

We can arrange the shipping by Courier ( DHL, UPS, Fedex , TNT etc. ), by air or by sea for you.

List Of Competitive Advantage:

•We are factory, can provide you high quality, best price

•Professional employee and effective management

•Professional trading service

•Prompt delivery

•Good service & reputation

•Large production line

After Service:

We will make compensate for you if the accident made by us.

LOADING IMAGES

 

Exibition 

 

 

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