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Natural gas meter liquefied gas acetylene propane compressed air waist wheel explosion-proof gas roots flowmeter
A flow meter for non-corrosive gases
Can be used for:
Municipal gas
Petrochemical
Industrial metallurgy
Methane recovery
Mechanical type
High pressure type
High precision type
Mechanical gas Roots flowmeter
Specifications: DN15/DN20/DN25
Range: 0.3~10m³/h
Pressure resistance: ≤50KPa
Function: mechanical measurement, more stable and durable
Supporting: filter screw
High-precision gas Roots flowmeter,intelligent pressure compensation function, built-in lithium battery
Specifications: DN15
Range: 0.2~6m³/h
Pressure resistance: ≤0.3MPa/3kg
Function: real-time flow, single accumulation, total accumulation, records can be saved 10 times
High-pressure upgrade version
Specifications: DN15/DN20/DN25
Working flow: 0.5~16m³/h
Standard flow: 0.5~170Nm³/h
Pressure resistance: ≤1.0M
Mechanical measurement, more stable and durable
Adopt high-quality performance meter head, stable structure and more durable, accurate reading, simple and clear operation
Safe explosion-proof aluminum body
Adopt aluminum alloy material, not easy to rust, strong and durable, light weight, tight assembly, no leakage, effective and safe explosion-proof
Matching high-quality filter screws
Matching corresponding caliber filter joints to effectively filter pipeline magazines and ensure stable operation and measurement of flowmeter
Smart communication model: Supports RS-485, pulse, and 4-20mA, with a pressure rating of 1.0MPa
Basic parameters·
Specification: DN15(1/2"),DN20(3/4"),DN25(1")
Operating pressure: ≤ 1.0MPa
Initial flow rate: ≥ 0.05m³/h
Operating flow rate: 0.5~16m³/h
Standard flow rate: 0.3~170Nm³/h
Screen display: real-time flow/cumulative measurement
Gas temperature/gas pressure
Signal output: RS-485/pulse/4-20mA
Built-in lithium-ion battery
Intelligent temperature/pressure monitoring and compensation
PLC host computer communication
PLC host computer communication
Factory direct sales price, high cost performance
High-quality after-sales customer service
RS485/pulse output style：
Diameter specification: DN15/ 1/2'', DN20/ 3/4'', DN25/ 1''
Operating flow rate: 0.5~16m3/h
Standard flow rate: 0.5~170Nm ³/h
Pressure resistance range: ≤ 1.0MPa
Function: Real time flow, cumulative flow, pressure monitoring, pressure correction, power-off memory
Output: RS485/pulse signal
Support temperature and pressure compensation
Built in 2 lithium batteries
