
Ultrasonic water meter with instantaneous flow and accumulative flow Pressure PN1.6Mpa
Description:
Our ultrasonic water meters are available with three series: brass series (DN15-40), cast iron series (DN50-
DN300) and stainless steel series (DN15-DN300), and can be widely used in utilities, waterworks, commercial, industrial, agricultural, medicine and health application as well as seawater and corrosive fluid metering.
It has obvious advantages of performance compared with other domestic ultrasonic water meters and great price advantage compared to other advanced products in the world.
Data sheet
Description | Specifications |
Standard | ISO 4064-2005 , GBT 778.1-2007 |
Liquid media | Liquid is full of pipe line, such as water, sewage, seawater, effluent, waste water, slurry, etc. |
Media temperature | 0.1 - 30℃ |
Work environment | Temperature: -10-45℃ , Relative Humidity: <100% |
Operate pressure | 1.6Mpa (optional 2.5Mpa) |
Upstream sensivity | U3 |
Downstream sensitivity | D0 |
Climatic and mechanical | Class C |
EMC class | E2 |
Communication | RS485 / USART / Infrared |
Signal output | Two way OCT pulse / TTL pulse / One-way 4-20mA |
Power supply | Built-in Lithium battery, (3.6V @ 19Ah) / DC8-36V |
Protection | IP68 (submersible up to 2 meters depth) |
Display | Multiline 9 digit accumulative flow, 4 digit velocity, |
Data storage | EEPROM / Flash, automatically record 512 days accumulative flow |
Metering cycle | Measure: 1 times/second ; Verificaiton: 4times/second |
Power consumption | <2.7Ah/year, 6 years battery life |
Overview
Display and operation
Communication and signal output
RS485 | OCT1 (open collector output 1) |
M-BUS | OCT2 (open collector output 2) |
DC8-36V | C1 (TTL level pulse output 1) |
Two-way 4-20mA output | C2 (TTL level pulse output 2) |
Material
DN15-DN40 Single channel ultrasonic water meter (copper)
DN50-DN40 Dual channel bulk ultrasonic water meter (cast iron)
DN200-DN300 Dual channel large ultrasonic water meter (welded carbon steel)
Flow range
Nominal D | R | Flow (m3/h) | ||||
Starting flow | Minimal flow (Q1) | Transitional flow (Q2) | Normal flow (Q3) | Overload flow (Q4) | ||
DN15 | 200 | 0.003 | 0.0125 | 0.020 | 2.500 | 3.125 |
DN20 | 200 | 0.0035 | 0.016 | 0.026 | 3.200 | 4.000 |
DN25 | 200 | 0.007 | 0.020 | 0.032 | 4.000 | 5.000 |
DN32 | 200 | 0.010 | 0.032 | 0.050 | 6.300 | 7.875 |
DN40 | 200 | 0.015 | 0.100 | 0.160 | 20.000 | 25.000 |
DN50 | 100 | 0.030 | 0.400 | 0.640 | 40.000 | 50.000 |
DN65 | 100 | 0.059 | 0.630 | 1.008 | 63.000 | 78.750 |
DN80 | 100 | 0.064 | 1.000 | 1.600 | 100.000 | 125.000 |
DN100 | 100 | 0.094 | 1.600 | 2.560 | 160.000 | 200.000 |
DN125 | 100 | 0.120 | 2.000 | 3.200 | 200.000 | 250.000 |
DN150 | 100 | 0.270 | 2.500 | 4.000 | 250.000 | 312.500 |
DN200 | 100 | 0.315 | 4.000 | 6.400 | 400.00 | 500.00 |
DN250 | 100 | 0.508 | 4.000 | 6.400 | 400.00 | 500.00 |
DN300 | 100 | 0.770 | 6.300 | 10.080 | 630.00 | 787.500 |
Competitive Advantage:
Production line
Calibration equipment
Shanghai Xunhui Environment Technology Co., Ltd.
Focus on low-carbon energy and environment protection technology, we design and manufacture fluid processing and control products to give our contribution to the sustainable energy develop.
Lots of mega projects have been installed with our products, Shanghai expo center, Shanghai Disney energy center, Beijing Z15 tower, Malaysia GDC energy station, etc. Our technology and practical application experience, allow us to provide our client with products and solutions which meet your expectation on building, improving and mainting equipment. The industries we served:
Our R&D, customer experience and manufacturing center is located in the “Low energy building science center” Hanghzou, China. As a Provincial class Postdoctoral workstation by collaboration with China State Energy research institute, which ensure our advantage from technician, science research & development, equipment. Our main products includes: flowmeters, roots air blower, pump, as well as design consultancy on RO, UF, NF design.