Gas Meter Test Systems

Bell Prover Gas Meter Verification System

Name: Bell Prover Gas Meter Verification System
Brand: Haiyan Meijie Testing Instrument Co., Ltd.

Model: MJ2230-04A

MJ2230-04A Bell Prover Gas Meter Verification System. Used for diaphragm gas meter verification, leak checks, temperature adaptability, durability, and comprehensive performance testing. The technical specifications below are translated from Meijie's official product details.

Technical Specifications

Model: MJ2230-04A
1. System accuracy class: class 0.2.
2. Effective bell volume: 200L, 20L.
3. Bell static pressure: ≥2kPa(200L), ≥1kPa(20L),.
4. Pressure fluctuation: ≤20Pa.
5. Flow range: 0.016-10m3/h(adjustable).
6. Number of meters tested: 4 units.
7. Operating conditions - ambient temperature: 20±2℃; Humidity: 45%-75%; Atmospheric pressure: 86-106kPa.

Applications

Complete gas meters / Production QC / Metrology labs