Household gas meter test bench

Sonic Nozzle Gas Meter Test Bench Type MJ2210

Model: MJ2210

Sonic nozzle gas meter test bench MJ2210 series is an equipment to verify the error and pressure loss of gas meter G1.6, G2.5 and G4. The method of standard device is sonic nozzle, as per National Standard JJG577-2012 Verification Regulation of Diaphragm Gas Meters, JJG1190-2022 Verification Regulation of Ultrasonic Gas Meters.

Technical Specifications

• Accuracy: 0.5% or 0.33% (customized)
• Testing position: 6pcs, 8pcs and 12pcs (or optional)
• Flow range: 0.016-6m³/h
• Flow stability: ≤0.1%
• Nozzle uncertainty: 0.2%, flow variation: ≤5%
• Working condition: Environment temperature: 20℃ ±5℃; Relevant humidity: 45% ～ 75%; Atmospheric pressure: 86kPa ～ 106kPa