Description
Ultrasonic water meter
Ultrasonic water meter is developed based on the principle of ultrasonic transit-time measurement technology. In other words, by using a state-of-the-art signal processing to determine the travel time difference between the ultrasonic waves, which results in highly accurate velocity measurement. The instrument integrates measurement, calculation and display. It uses micro-power technology. A battery can be used for more than 6 years and we use ER26500 default, if you have special requirement we can change it to ER34615. It can measure the minimum flow rate of 0.01 m ³ /h very accurately and according to the international standard OIML R49/MID. At the same time, the instrument has the characteristics of small size, high stability and strong anti-interference ability.Menu Contents
Instantaneous flow (m3/h), cumulative flow (m3), screen detection, table address, cumulative working time (h), date(year/month/day), caliber, software versionDisplay range
Total flow:0m³~+9999.9999m³
Power supply
Battery powered DC3.6V (battery life is more than 6 years).
-Lora : 470MHz,868MHz,915MHz -LoraWan: 470MHz,868MHz,915MHz -GPRS/GSM: Local mobile operators' support is required/needed.
-NB-IoT: Local mobile operators' support is required/needed.
Main components
Ultrasonic pipeline: The meter's body (pipe) structure has no mechanical moving parts and no wear/tear. Which makes it maintenance free. It is resistant to any disturbance of ripple flow, which make the measurement highly accurate. The structure of the pipe is simply built to overcome the high pressure loss and eliminates any leakage.Sensor:Adopting High-performance piezoelectric devices, makes the meter very stable and highly accurate. The reflector material is stainless steel which prevents all sediments wear resistance, impact resistance, aging resistance, high temperature resistance, corrosion resistance... etc.
Outline dimension:
Technology parameters| R(Q3/Q1) | R400/R250 |
| Accuracy Class | Class 2 |
| Communication protocol | CJ-T188-2018,EN1434,MODBUS |
| Standard Compliance | ISO 4064:2005(GB/T778-2007) |
| Data interface | NB-IOT,LORA-WAN,RS485,M-BUS,Pulse output,Infrared |
| Water Temperature class | IP68 |
| Max.permissible Working Pressure | 1.6 MPa |
| Mechanical Structure | Integration |
| Working Environmental Requirement | Ambient temp.:-15ºC~+70ºC Humidity:<100%(RH) |
| EMC Class | E1 |
| Data Storage | 24 Months |
| Static Consumpion | <10μA |
| Average working current | <50μA |
Tai'an xinhaitai sensor Co., Ltd. is a high-tech enterprise specializing in the design, R&D and production of ultrasonic flowmeter series products. The company has a united and confident production and sales team, an R&D team that strives for perfection, the introduction of foreign advanced R&D, production and testing equipment, and the establishment of a modern enterprise management mode and standardized production process. After years of development and honing, and long-term research and summary, the production and operation, management strategy and service concept of the enterprise have become more professional, scientific, large-scale and humanized. In addition to cooperating with the domestic ace enterprises in the heat meter industry and the water meter industry, with the strong support of the municipal Party committee and the municipal government, our company has attracted the eyes of foreign enterprises relying on the e-commerce platform. After profound communication and exchange, we have achieved good cooperation relations. Now our products have been exported to the United States, Russia, France, India, Turkey, Iran and many other countries and regions, It has become a mature foreign trade R&D and production enterprise in Tai'an City. While learning about the changes in the market, we xinhaitai sensor timely improved and upgraded our products, and refined and customized products according to the needs of different customers, so as to meet the needs of customers and the market to the greatest extent.Q: Why did you choose us?A: High precision, high efficiency, and high quality.
Q: Are you a trading company or a manufacturer?
A: We are a factory.
Q: Could you customize the products according to my requirements?
A: Yes. We could customize the products for you.
Q: How long is your delivery time?A: We have it in stock, if you place a order we will deliver it promptly.
Q: Do you provide samples Is it free or extra?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment?
A: We can negotiate through email.
Q:Can we visit your factory?
A:Of course, we sincerely invite you to visit our factory.
Complaint
