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Instalación estándar de flujo de gas de la boquilla acústica wqlb
EnquiryProduct Description
Product Introduction
The device uses a sonic nozzle as a standard for accurate, automatic and efficient verification of speed flowmeters, volumetric flowmeters, mass flowmeters, and ultrasonic flowmeters. It is suitable for use in units such as measurement and testing institutions, gas companies and gas flowmeter manufacturers.
The device consists of a sonic nozzle, a stagnation container, a back pressure container, a buffer container, a flow meter quick switching mechanism, and a bus measurement and control system.
Product Features
1. Sonic nozzle multi-filter, clean without clogging.
2. The sonic nozzle accurately locates and measures leakage.
3. Temperature and pressure measurement accuracy is high, the bus real-time high-speed transmission of measured values.
4. The small-caliber flowmeter rotates and switches clamping rapidly, no need to replace the measuring section, saving space.
5. Pneumatic clamping table, easy and efficient.
6. The computer intelligent control selects the best nozzle combination to verify the different flow points.
7. Intelligent automatic verification.
Parameters
Item | Parameters | Item | Parameters |
Uncertainty | ≤0.5%，≤0.3% | Nozzle Discharge Coefficient | ≤0.2% |
Flow Range | (0.06～7000)m3/h | Flow Stability | ＜0.1% |
Flowmeter Specification | DN15 ～ DN300 (Customizable) | Pressure Transmitter | (-100～100)kPa |
| Temperature Test | (0～50)℃ | Environment Temperature | (20±2)℃ |
| Humidity Test | 45%～70% | Power Supply | 380V±38V AC 50Hz |
sqb-0.5-saamn
min
gas
measurement
flow
standard
range
pressure
Contact
Teléfono: +86-0831-3541948
Correo electrónico: sales@royreal.com
Address: Parque de innovación científica y tecnológica de la zona de desarrollo económico de Yibin Lingang
