Key Features & Benefits
Ultra-Low Flow Verification: Precisely tests and calibrates the low-flow sensitivity of ultrasonic meters, a critical performance indicator.
Wide Dynamic Range Testing: Validates meter accuracy across the entire operational flow range (R100/R160+/R800), ensuring reliability.
Specialized Data Interface: Optimized to communicate with and test the complex digital outputs of ultrasonic water meters.
Pulse & Digital Analysis: Accurately captures and analyzes both pulse outputs and digital communication protocols for comprehensive validation.
Stable Flow & Pressure Control: Generates exceptionally stable flow conditions required for testing the high-precision electronics of ultrasonic meters.
Future-Proof Design: Adaptable to test the latest ultrasonic meter models and evolving communication protocols.
Parameter
|
Main standard device |
Piston + electronic scale |
|
Flow range |
0.002-8m³/h |
|
Water pump |
69H/8 m³/h |
|
Working pressure |
10[bar] |
|
Length of the tested meter |
DN15 (165mm) 14 pcs |
|
DN20(195mm) 12 pcs |
|
|
DN25 (225mm) 10 pcs |
|
|
Piston specifications |
Volume 22L/resolution 0.036ml/pressure PN16/Panasonic servo drive |
|
Electronic scale |
150KG/6000E |
|
Weighing container |
120L |
|
Temperature sensor |
PT100, accuracy class A, installed at the inlet and outlet |
|
Pressure sensor |
accuracy of 0.5%, installed at the inlet and outlet |
|
Test method |
start-stop method + commutator method |
|
Standard signal interface |
Pulse+MBUS+RS485 |
|
Equipment power |
10KW |
|
Hydropower |
The user provides AC400V three-phase five-wire power supply/pure water/6bar pressure |
Company Strength
The factory spans an area of more than 10,000 square meters, featuring various smart instrument production lines, over 15 sets of semi-automatic and fully automated testing equipment, and supporting facilities. It has an annual production capacity of 600,000 pieces.
We are committed to providing high-quality water meter products and providing customers with reliable and efficient water meter solutions.
Advanced Equipment
We have various types of smart instrument production lines, more than 15 sets of semi-automatic and fully automatic testing equipment, and supporting facilities, with an annual production capacity of 600,000 pieces.
High Quality
Research and development are at the core of our innovation, as well as the continuous introduction of new products and improvements to existing products to provide outstanding water level measurement solutions and high-sensitivity water meters to meet the ever-changing market needs.
Quality Control
We have gone through highly accelerated life testing (HALT), performance, reliability, and functional testing of components and systems; electromagnetic compatibility testing, climate testing, stability testing, and other multifaceted tests to achieve zero-defect production.
One-Stop Solution
Help customers choose the appropriate type or solution based on their needs. Provide operating instructions including water meter and software parts. Support on-site installation supervision, debugging, and training. One-stop service, including after-sales service, is provided during and outside the warranty period.
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