MDK-NI Type Ultrasonic Gas Meters Ultralsonic Noise Interference Testing Facility

Product Description

Product Introduction

Dedicated to ultralsonic noise interference testing of ultrasonic gas meters (complies with international ultrasonic gas meter standards). Simulates interference sources (white noise, Gaussian noise) with adjustable noise frequency, transducer voltage, and single-frequency/sweep working modes. Evaluates the gas meter's anti-interference capability in real-world use to ensure metrological accuracy.

Product Features

1. Multi-noise simulation (various frequencies, intensities, types)

2. Real-world interference source simulation (comprehensive test scenarios)

3. High-precision noise signal control

4. Precise frequency adjustment (100 kHz～500 kHz white noise range)

5. User-friendly interface (easy mastery for operators)

6. Quick parameter setting and start/stop operations (boosts efficiency)

7. Built-in safety protection (ensures device/personnel safety)

8. Sleek, modern design with technological aesthetics

Parameters

Item	Parameters	Item	Parameters
Sonic Nozzle Discharge Coefficient	≤0.2%	Meters Under Test	G1.6 G2.5 G4
Flow Stability	＜0.1%	Test Flow Rate	Zero Flow and q_max
Noise Frequency Range	(100～500)kHz	Ambient Temperature	(20±5)℃
Number of Gas Meters	1 unit	Power Supply	220V±20V AC 50Hz