Specifications

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GR1031 Magnetic Flowmeter

• Great resistance to causticity
• No moving Part
• Less requirements on (straight pipe) meter run

Model	GR1031-1	GR1031-2	GR1031-3
Converter	Compact	Remote	Compact with Battery Power
Accuracy	0.5% of Rate	0.5% of Rate	1.0% of Rate
Conductivity	>5μs/cm	>5μs/cm	>5μs/cm
Min. Velocity	0.3 m/s	0.3 m/s	0.3 m/s
Max. Velocity	10 m/s	10 m/s	10 m/s
Turndown Ration	Standard 1:20; Others on request
Output	4-20mA/Pulse	4-20mA/Pulse	Consult the factory
Power Supply	(1) 110-240Vac (2)  18-36 Vdc	(1) 110-240Vac (2)  18-36 Vdc	Lithium Battery
Communication	Optional: RS485; MODBUS; HART; Profibus-DP
Ex-Proof Level	Exd[ia]qIICT5
Protection Level	IP65	Converter: IP65 Sensor: IP65; (IP68 on request)	IP65
Diameter	DN10-DN1200
Installation	1. Flange (Standard: ISO; Optional: ANSI, DIN, JIS); 2. Thread (Standard: G; Optional: NPT); 3. Wafer
Pressure Rating	Standard: 1.6Mpa; Others on request
Fluid Temperature	Standard: PTFE: <120°C (customized PTF)E: <120°C) ;   Rubber: <60°C
Ambient Temperature	-30°C-60°C	-30°C-60°C	-30°C-60°C