Anti-Corrosion Gas Roots Flowmeter for Gas Measurement, No Requirement for Straight Pipe Sections
Empowering Global Industry with Advanced Precision Technology
Product Advantages
Special anti-corrosion coating & corrosion-resistant rotor material, adapt to acidic, alkaline and corrosive gas
Ultra-wide range ratio, accurate metering under micro and low gas flow
High measurement accuracy, equipped with built-in temperature and pressure compensation
Small pressure loss, reduce pipeline transport energy consumption
Double rotor structure, smooth operation, low vibration and low noise
No wearing vulnerable parts, long service life and low maintenance
Multiple signal outputs: pulse, 4-20mA, RS485 Modbus for PLC/DCS connection
Optional intrinsic safety explosion-proof structure for toxic and flammable gas working conditions
Compact overall structure, standard flange interface, easy installation and disassembly
Wide applicable pressure range, stable long-term continuous measurement performance
Introduction
Technical Parameters
Design features
Product Features and Model Parameters
Special anti-corrosion coating and corrosion-resistant rotors for corrosive acid/alkaline gas
Built-in temperature & pressure automatic compensation for accurate standard volume calculation
Double rotor design, low vibration, low noise and stable operation
Wide turndown ratio, reliable metering at tiny and low flow rates
Multiple electrical outputs to connect PLC, DCS and remote monitoring systems
Optional explosion-proof structure for flammable toxic gas environments
Standard flange connection, easy installation and disassembly
Small pressure loss, low energy consumption for gas conveying
Long service life, low daily maintenance requirement
On-site LCD display to show instantaneous flow and cumulative flow
Accuracy
1.50%
Nominaldiameter
DN80
Pressure
1.0MPa
| Medium | GasgeousLPG |
| Model | NYGR-80 |
| Nominaldiameter | DN80 |
| Flowrange | 4-100m³/h |
| Pressure | 1.0MPa |
| Mediumtemperature | -20℃to+60℃ |
| Accuracy | 1.5% |
| Material | Alalloy |
| Powersupply | 24VDC |
| Output | 4-20MA.RS485 |
| Connection | Flange |
| Protectionlevel | lP65 |
Main Functions
Measure instantaneous volume flow of corrosive gas
Calculate and display cumulative gas flow with temperature & pressure compensation
Output pulse, 4-20mA and RS485 signals for remote data transmission
Real-time on-site digital display of flow parameters
Support metering statistics for corrosive industrial gas consumption
Application Scenarios
Chemical industry: Chlorine, hydrogen sulfide, acid and alkaline corrosive gas metering
Waste gas treatment plant: Flue gas, industrial waste gas flow monitoring
Metallurgy plant: Corrosive process gas pipeline measurement
Pharmacy factory: Volatile corrosive reaction gas flow statistics
Environmental protection projects: Sewage station biogas and corrosive tail gas metering
Fine chemical workshops: Mixed corrosive gas pipeline flow control
RELATED PRODUCTS
Anti-Corrosion Gas Roots Flowmeter for Gas Measurement, No Requirement for Straight Pipe Sections
This gas roots flowmeter features a no requirement for straight pipe sections design. It is not affected by turbulent flow or complex pipeline conditions, enabling flexible installation in narrow, limited and compact working conditions.
Professional OEM & ODM Manufacturer
Tailored products to meet your complex working conditions.
Successful Project References & Customer Testimonials
Anti-Corrosion Gas Roots Flowmeter for Gas Measurement, No Requirement for Straight Pipe Sections
Shaanxi NuoYing Automation Instruments Co., Ltd.
Product
Contact Us
+86 182 1004 9286
+86 182 1004 9286
+86 182 1004 9286
Block V5, Ronghao Industrial Town, Gaoling District, Xi'an, Shaanxi, China.
