GPRS water meter integrate data collection and wireless communication into one water meter. Adopting GSM/GPRS technology reduce cost and risk, enhance stability and reliability, and also could communicate with smart phone to set water meter parameters and check all the usage data.
It has Real-time clock (RTC), real-time volume calculation & monthly billing data etc. functions to provide real-time water consumption statistics. Meanwhile it has Friendly Period management function to ensure the water use in holidays and duty-off time Periods as human-based management of water supply.
1. Voltage: dry batteries or
2. Communication: GSM /GPRS
3. Passive pulse
4. Active pulse
5. IP level: IP68
6. Size: 147*147*228.7mm
7. Working temperature: -25℃~+70℃
8. Storage temperature: -40℃~+85℃
9. Relative humidity: 95%
1.1 Accumulation Function
GPRS water meter can accumulate the consumed water volume/credit based on one month interval.
1.2 Meter Recharge
After purchasing water, customer can recharge meter by [customer card].
1.3 Anti-Storage Function
When purchased credit plus balance credit in meter > stock limitation, the credit in [customer card] can not be transferred into meter to prevent water storage.
1.4 Insufficient Water Warning
When balance credit equals to alarm value, buzzer beeps and valve will close once to remind customers that the water is about to used up. Valve can be switched on for continuously usage of water by [customer card] until balance credit becomes 0.., if the pipe pressure reach to high value, the warning would be woken also.
1.5 Overdraft Function
When balance credit becomes 0, if overdraft function is activated, customer can use [Customer Card] to open valve for continuous usage of water until the overdraft consumed credit equals to preset value, valve will be closed automatically.
1.6 Monthly Consumption Limitation
When monthly accumulated water consumption is more than monthly consumption limitation, valve will be closed and can not be opened in current month even the water balance in meter > 0
1.7 GPRS/GSM Communication
GPRS/GSM is the stable communication technology, water meter could be installed in any place to keep the stable communication with the low cost.
1.8 Data uploading automatically
The water meter usage data could be sent to the system automatically till uploading successfully.
1.9 Voltage monitoring
The voltage of batteries would be monitored in real time.
2.1 Friendly Time Period Management Function
During Friendly Period, customer can use [Customer Card] to continuously use water even if water balance in meter becomes 0.
2.2 Event Record
GPRS water meter prepayment water meter can record all the events happened during the lifetime of water meter. Event record information consists of event type and event happened time.
The event records type includes the following types:
1) Battery Replacement (Meter Restart)
2) Open/Close Valve Failure
3) Card Reading Time & Card Type
4) Magnetic Interference Time
5) Exceed Maximum Flow Time
2.3 Monthly Billing Data Record
GPRS water meter will store monthly consumption data at monthly billing date, meanwhile it recover the register to zero to calculate the next months consumption. Max. 10 years’ monthly consumption data can be recorded & inquired
2.4 Anti-tamper Function
1) When magnetic interference happens, The valve will close automatically
2) If Flow-rate of water running through the meter exceeds preset value, The valve will close automatically
3.1. Monthly Free Consumption Management
Some Country/Regions have policy that should offer Monthly Free Consumption Credit for each customer/family. Thus GPRS water meter can support monthly free consumption management function, which means X m3/month water is provided to customers for free.
In addition to the Company’s growth in expanding its clients’ base, its geographical position and its sales figures, it focuses on being a reliable project partner by its commitment to provide the highest quality in the products supplied and speed in the process of responding and delivering its clients’ requests.
Q1:Are you a factory or trading company?
A:We are the professional factory in China.
Q2:Where is your factory located? How can I visit there?
A:Our factory is located in Hangzhou City, Zhejiang Province, China, about 2 hours bus ride from Shanghai .All our clients, from home or abroad, are warmly welcome to visit us!
Q3:How can us get some samples?
A: We are honored to offer you samples. if you need!The little sample cost can be free,the large quantity samples,can be negotiable.The freight cost,the customers' pay.
Q4:How does your factory do regarding quality control?
A:"Quality is priority. All people always attach great importance to quality controlling from the very beginning to the very end. We are the National High-Tech Enterprise.We have the professional technical personnel team,advanced equipments;Skilled production technology by 5 years.
1.How to get free samples ?
A: Please send us your address, telphone number, post code and express account number to our mail box, we will confirm and arrange it after we agree on all the terms.