Ultrasonic Water Meter Brass Body RS485 Modbus
Product Description
Ultrasonic Water Meter Brass Body RS485 Modbus
Brief introduction
Ultrasonic water meter is a new type of water meter that detects the time difference caused by the change of velocity when the ultrasonic beam propagates in the opposite direction of the water, and analyzes and processes the flow rate of water to further calculate the flow of water.
Features
·Material:brass
·Applicable scene:home/apartment/domestic/indoor/house/residential/housing/garden housing /ground/commercial/residential building/malls/residence/school/apartment /household portable/garden/domestic residential
·Technical data conform to international standard ISO 4064.
·communication:rs485 modbus/LoRa
·fitting:Pressure sensor/battery/lcd display/reading device/data logger/liquid turbine/user interface unit/reading device/actuator/connection fittings/Valve
Benefits
·No mechanical movable parts,Impurities in water can’t be affected, long service life.
·Wide measurement range. Very small flow can be measured.
·Various alarm functions:Battery voltage can alarm,empty tubes or pipes that are not full of water,transducer fault alarm and more.
·Low-power design and the use of high-energy batteries, can work for 8 years and more.
·The communication interface is Lora or Rs485, can achieve remote
real-time monitoring and management on the LAN.
| Nominal diameter(mm) | 15 | 20 | 25 | 32 | 40 |
| Max flow Q4(m⊃3;/h) | 3.125 | 5 | 7.87 | 12.5 | 20 |
| Nominal flow Q3(m⊃3;/h) | 2.5 | 4 | 6.3 | 10 | 16 |
| Transitional flow Q2(m⊃3;/h) | 0.02 | 0.032 | 0.05 | 0.08 | 0.128 |
| Min flowQ1(m⊃3;/h) | 0.0125 | 0.02 | 0.032 | 0.05 | 0.08 |
| Start-up flow(m⊃3;/h) | 0.005 | 0.005 | 0.008 | 0.01 | 0.015 |
| Max flow | 99999999.9 | ||||
| Measuring range | Q3/Q1, R200/（R250 customizable） | ||||
| Accuracy class | Class B | ||||
| Pressure loss class | ≤0.063 MPa | ||||
| Working pressure | 1.6 MPa | ||||
| Temperature class | T50 | ||||
| Temperature range | (5~55)℃ | ||||
| Environment class | Indoor,Class B | ||||
| Electromagnetic class | E1(Residential, Commercial, Industrial) | ||||
| Power supply | Built-in lithium battery DC 3.6V | ||||
| Battery life | ＞ 10years | ||||
| Installation position | Any angle | ||||
| Display | LCD, 8 digits + additional characters | ||||
| Installation pitch | U10/D5 | ||||
| Communication interface | RS485 modbus/ LoRa/NB-IOT/LORAWAN | ||||
| Protection class | IP67/IP68 | ||||
Overview
·Features long service time and high accuracy
·Threaded connection digital water meter, used in industrial pipelines, suitable for high pressure environment, can choose whether to install pulse output
·With remote transmission system software to support reading and monitoring
·Provide a complete software metering and charging solution
·Automatic leak measurement
Why choose us ?
1.Professional R & D team support the customization request including the meters parts, various signal output, the data management system and charge system. The aim is to achieve the water metering system localization .
2.We have a strict quality management system, and experienced technical engineers are in charge of production and calibration, so as to ensure the quality of each water meter before delivery. For regular order provide each water meter test result and inspection report.
3.About the delivery ability side , we have stable stock. For sample and trial order, we have the special production line to make sure the fast delivery. and large orders also can guarantee the delivery time.
4.Our fund is guaranteed, the payment method is flexible.
5. As to the after-sales service system, we are building the complete after-sell services station in overseas markets and looking for more local partners can start the cooperation with us.