Sonic GF-2500 Ultrasonic Gas and Steam Flow Meter

 

The renewal of 30 years supply record GF series gas flowmeter. Equipped with ultrasonic thermometer, widescreen display and multi-level output interface. Maximize the performance of GF-2500, controls, and monitors any gas flow save energy and cost.

Feature

• Wide-screen LCD and various display function
• High noise tolerance design
• No pressure loss
• Various output port (analog x2, digital x1, contact x4)
• Automatic pressure and temperature correction
• Easy replacement with the compatibility of the existing sensors.
• Wider measurement range

Specification

Pipe

• Fluid Condition: Gas and Steam
• Applicable pipe diameter: Nominal diameter 50mm ∼ 5000mm (*1)
• Spool piece :
  • Pipe diameter: 50mm∼500mm (*2)
  • Flange: JIS10K standard (*3)
  • Material: SGP, STPG, SUS316, SPTY (*4)
• Socket: Standard type :
  • Screw Type
  • Flange Type (Screw type with sensor)
  • Flange Type (Large sensor type)

Sensor Probe

• Sensor Probe :
  • Gas :
    

    	Standard (Screw type)	Large ( Flange Type)
    Nominal Diameter	50mm∼10000mm (*5)	1000m∼(*5)
    Temperature	-30ºC∼180ºC	-30ºC∼180ºC
    Pressure	-0.05Pa∼1MPa (0.5∼10kgf/cm³)	-0.05Pa∼1MPa (0.5∼10kgf/cm³)

  • Steam : Standard (Flange type) 1MPa (10kgf/cm³) type
  • Custom (*6)
• Seal :
  • Probe fittings: Combine with gas seal unit
  • Gas seal unit: Standard, steam, large, custom
  • Gas Seal Adaptor: instead of a gas seal unit (not used)
• Installation Requirement :
  • Upstream side: 15D
  • Downstream side: 5D or more (D is inner diameter)
• Cable: Distance from sensor probe to converter, 6m or 10 (standard)

Baca Juga : Jenis Ultrasonic Flow Meters Cara kerja dan instalasi ultrasonic flow meter Cara Mengoprasikan Portable Flow Meter Cara Instalasi Ultrasonic Clamp On Flow Meter Instalasi Ultrasonic Flow Meter Untuk Pipa HDPE Flow Meter Ultrasonic Tenaga Surya Flow Meter Air Lumpur

Converter

• General :
  • Measuring method: Ultrasonic transit time flow meter
  • Chordal path : 1 path or 2 path (option)
  • Traverse: Z or V
  • Measurement compensation range: temperature ±25ºC, pressure ±30%
  • Accuracy : ±1.0% FS (flow velocity 5 ∼ 60m/s)
  • Reproducible : 0.2%
  • Flow velocity resolution : less than 0.5mm/s
  • Averaging : Default 10 sec (0.5∼180 sec variable)
  • Ultrasonic Thermometer: Measure temperature (in case of air) by ultrasonic transit time
  • Ambient temperature: -10 ∼ +50ºC
• Power Supply :
  • Power supply: AC100V±10%, 50/60Hz, AC115V, 220V (option)
  • Surge protection: Built-in surge absorber
  • Power dissipation: Max.25W
• Output
  

  Analog output1	Range: DC4∼20mA,
  	Over range: DC0∼24mA
  	Load resistance: Less than 1000Ω
  Analog output2	reverse flow, temperature, pressure
  	Range: DC4∼20mA, isolated
  	Over range: DC0∼24mA
  	Load resistance: Less than 1000Ω
  Pulse output1	Integrated pulse
  	Open collector standard 0V, 0.2A
  	Pulse width: 1.6ms or 50ms
  Pulse output2	Integrated pulse, alarm, normal and reverse flow, upper I and lower limb
  	Open collector standard 30V, 0.2A
  Pulse output3	Alarm, normal and reverse flow, upper I and lower limit
  	Open collector standard 30V, 0.2A
  Pulse output4	Alarm, normal and reverse flow, upper I and lower limit
  	Open collector standard 30V, 0.2A
  Power supply for pressure and temperature	DC24V +/-0.5V 0.2A
  Digital output	RS422 x 1
  Input	Temperature : DC4 ∼ 20mA
  	Pressure: DC4∼20mA
  Display	LCD : 128 x 240 dos LED back right
  	Character: Alphanumeric, mathematical symbol (ex, +, -, Σ)
  	Display content : Measurement display Instantaneous flow rate (analog1, 2) Input temperature, pressure, ultrasonic temperature meter It can display the content of 4 in all contents
  	Configuration view: diameter, temperature, pressure, flow range
  	Adjustment view: zero-point adjusting, change of time constant, low-cut

Catakog : GF-2500 ultraonic gas flowmeter