ultrasonic water meters
USD $1 - $2000 /Unit
Min.Order:1 Unit
Dynaflox different size of ultrasonic watet meters from DN50 to DN100(2"-12")
Features of Ultrasonic water meters:
√ Superior hydraulic design, no moving parts, zero wear, eliminate maintenance
√ Advanced ultrasonic technology for precise and ultra reliable metering
√ Extremely wide turndown ratio (R=250 - 500)
√ Excellent long-term stability and reliability
√ Extremely sensitive and accurate in low flow
√ Battery powered - above 10 years lifetime
√ Body materials - choices of epoxy coated cast iron / carbon steel / stainless steel
suitable for utilities, waterworks, commercial, industrial, agricultural as well as ultrapure water,
sea water and other corrosive fluid metering application
√ Fully submersible design (IP68)
Technical Specifications
Maximum Working Pressure | 1.6MPa |
Temperature Class | T30, T50 (Higher temperature customizable) |
Accuracy Class | Class 2 |
Battery Powered | 10 years lifetime |
Ingress Protection | IP68 |
Environment Temperature | -20~55oC, ≤100%RH |
Pressure Loss | △p16 |
Climatic and Mechanical Environment | Class C |
Display | 9 digit LCD Display + prompts Cumulative flow (m3, L, GAL), Instantaneous flow (m3/h, L/min, GPM), Flow direction, Low battery alarm, Output mode, Leak detection, etc. |
Connections | Flanges according to EN1092-1 / ASME B16.5-150 (Other standards customizable) |
Electromagnetic Environment Class | E2 |
Flow Profile Sensitivity | U0/D0 |
Date Storage | Store the data in last 7×24h, 365 days and 72 months |
Output (optional) | RS485 (ModBus), M-Bus, OCT pulse, 4-20mA, RS485+Pulse, M-Bus+Pulse |
Accessories | Pressure measuring function, Wireless GPRS/GSM module, Wireless handheld operator |
Related Patents | ZL 2012 2 0007226.2, ZL 2015 2 0007267.3 and ZL 2015 2 0007268.8 |
Measuring Range:
Meter Size | (mm) | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 |
(inch) | 2 | 2 1/2 | 3 | 4 | 5 | 6 | 8 | 10 | 12 | |
Starting Flow (m3/h) | 0.01 | 0.013 | 0.02 | 0.031 | 0.048 | 0.069 | 0.122 | 0.191 | 0.275 | |
Q1 (m3/h) | 0.08 | 0.125 | 0.125 | 0.200 | 0.200 | 0.500 | 0.800 | 2.00 | 2.50 | |
Q2 (m3/h) | 0.125 | 0.200 | 0.200 | 0.320 | 0.320 | 0.800 | 1.28 | 3.20 | 4.00 | |
Q3 (m3/h) | 40 | 63 | 63 | 100 | 100 | 250 | 400 | 1000 | 1250 | |
Q4 (m3/h) | 50 | 80 | 80 | 125 | 125 | 313 | 500 | 1250 | 1563 | |
R - Q3/Q1 | 500 |