Detailed Product Description

Vortex flow meter  for textile industry can be widely used to measure volumetric flow of overheated & saturated steam, compressed air & general gas, water and fluid etc.

Technical Features:

• No moving parts, high reliability and durability
• Convenient installation and maintenance
• Sensor not connect with the measured fluids directly, stable performance and long service life
• Output pulse signal is directly proportional to flow rate, high accuracy and no zero drift
• Wide measuring range, turndown ratio 10:1
• Low pressure loss, low cost
• Frequency output not affected by the fluid change in physical character and composition, meter factor (K) only considers shape and dimension of eddies. Measurement of volumetric flow can get compensation once it needs. Then no re-calibration meter factor needed if damaged parts be exchanged
• Wide application for steam, gas, liquid   

Technical Specifications:

• Size: DN15 ~ DN500
• Medium: Liquid/ Saturaed steam, Superheated steam/ Air/ gas
• Accuracy: ±1.0% for liquids, ±1.5% for gas/ ±2.5% for inserted
• Repeatability: ±0.33% for liquids, ±0.5% for gas/ ±0.83% for inserted
• Rated Pressure: 1.6MPa( 2.5~6.4MPa for special)
• Signal Output: Three wires voltage pulse, low level <2V, high level >6V       Two  wires standard current 4 ~ 20mA      RS-485/ Hart/ ModBus
• Power Supply: 24V DC / Lithium Battery/ Double Power Supply( 24V DC, Lithium Battery)
• Installation type: Flange Clamp/ Fixed Inserted/ Adjustable Inserted
• Protection Grade: IP65/ IP68
• Explosion Proof: Exd II BT4/ Exib II CT4
• Fluid temperature: -40 ~ +250^oC( standard) / +100~ +350^oC(high temperature)