Yokogawa Magnetic Flowmeter AXG250-GA000BA1AL212B-1JA11/GRL/SCT[Product print page]

Manufacturer: Yokogawa Electric Corporation

Yokogawa Magnetic Flowmeter AXG250-GA000BA1AL212B-1JA11/GRL/SCT

Features

Stable Measurement

Our own dual frequency excitation method realizes stable flow measurement even under high flow noise in the fluid with highly concentrated slurry.
Multiple Inputs and Outputs 
Maximum four inputs/outputs of current, pulse, and status signals can be selected. Mass or calorie calculation using temperature input is available.
Improved Operation and Monitoring Function
Operation authority level setting for ensuring safety, process data trend display, display backlight flashing (Squawk) function, and data store / restore function with display unit internal memory or microSD card are available.
Improved Maintainability  Yokogawa Magnetic Flowmeter AXG250-GA000BA1AL212B-1JA11/GRL/SCT
Diagnostic functions that contribute to preventive maintenance of the plant are installed. Diagnosis of the device (verification function) that can be executed without demounting from piping, detection of the process condition by monitoring the flow noise and electric conductivity of the fluid, electrode insulation deterioration diagnosis, electrode adhesion diagnosis, and wiring connection diagnosis are available. 
Communication Protocol
HART, BRAIN, Modbus
Yokogawa Magnetic Flowmeter AXG250-GA000BA1AL212B-1JA11/GRL/SCT

Specifications & Functions

	Remote Type		Integral Type
	AXG1A High Grade Transmitter	AXG4A Transmitter	AXG Integral Type
Accuracy (Reading Value)	[Sensor Combination] - AXG: ± 0.3 % - AXW: ± 0.35 %	[Sensor Combination] - AXG: ± 0.3 %	± 0.3 %
Size	[Sensor Combination] - AXG: 2.5 to 500 mm - AXW: 25 to 1800 mm	[Sensor Combination] - AXG: 2.5 to 400 mm	2.5 to 400 mm
Use	[Transmitter] - General Purpose [Sensor Combination] - General Purpose - Explosion Protection - Hygienic - Submersible	[Transmitter] - General Purpose - Explosion Protection [Sensor Combination] - General Purpose - Explosion Protection - Hygienic - Submersible	General Purpose  Explosion Protection  Hygienic  Submersible
Explosion Protection Use	[Sensor Combination] - AXG: IECEx, ATEX, Japan, Korea, Brazil (INMETRO) - AXW: IECEx, ATEX, Korea, Brazil (INMETRO) * Transmitter is usable only in the safety area.	IECEx, ATEX, Japan, Korea, Brazil (INMETRO)
Liner Material	[Sensor Combination] - AXG: Ceramics, PFA - AXW: PTFE, Polyurethane,               Natural Soft Rubber,               Natural Hard Rubber	Ceramics, PFA
Communication Protocols	HART 7, BRAIN	HART 7, BRAIN, Modbus FOUNDATION Fieldbus
Signal Cable Length	200 m	100 m	－
Main Function	- Easy Setup Wizard, Trend Graph Display Function - Data Logging Function (with microSD card) - Parameter Backup / Restore / Duplication Function (with microSD card) - Zero Adjustment  Yokogawa Magnetic Flowmeter AXG250-GA000BA1AL212B-1JA11/GRL/SCT - Display Test Function - Input/Output Test Function
Diagnostic Function	[Application Diagnostics] - Electrode Adhesion Detection - Sensor Empty Check - Wiring Connection Diagnosis - Flow Noise Diagnosis - Low Conductivity Diagnosis - Electrode Insulation Deterioration Diagnosis
	[Verification Function] - Built-in Verification  Yokogawa Magnetic Flowmeter AXG250-GA000BA1AL212B-1JA11/GRL/SCT - Standard Verification (with FSA130 ADMAG TI Verification Tool) - Enhanced Verification (with FSA130 ADMAG TI Verification Tool)
Current Signal	Input: 1 ch (Active) Output: 2 ch (Active)	Input: 1 ch (Active) Output: 2 ch (Active / Passive)
Pulse/Status Signal	Output: 2 ch (Active [With / Without Internal Resister] / Passive)
Status Signal	Input: 2 ch (Dry Contact) Output: 2 ch (Passive)	Input: 1 ch (Dry Contact) Output: 1 ch (Passive)
Alarm Signal	Output: 1 ch (Passive)	－
Multiple Languages	English, French, German, Italian, Spanish, Portuguese, Russian, Japanese and Chinese.
SIL Certification	－	SIL1
Others	[AXG1A/AXG4A Transmitter, AXG Integral Type] - LCD with improved environmental resistance - Equipped with temperature input terminal for Density correction and Calolie calculation [AXG Flow sensor、AXG Integral Type] - Expand Lining flare diameter, improve Seal reliability - Compatible with high pressure specifications ASME Class 600 - Selectable built-in grounding electrodes