EJA differential pressure level transmitter

The foxboro pressure transmitter Export standard origin packing.

Specifications

2013 the best selling products made in china foxboro pressure transmitter
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EJA differential pressure level transmitter  

DESCRIPTION of Liquid Level Differential Pressure Transmitter EJA:

  Liquid Level Differential Pressure Transmitter EJA210A outputs a 4 to 20 mA DC signal corresponding  to the measured differential pressure.
Model EJA120A also features remote setup and monitoring through communications with the BRAIN™ terminal and CENTUM CS™ or XL™ or HART® 275 host.

 

TECHNICAL DATA of yokogawa eja210a/eja220a pressure transmitter: 

		EJA120A Draft Range Differential Pressure Transmitter
		E Capsule
Range		-1 to 1 kPa(-4 to 4 inH2O)
Span		0.1 to 1 kPa(0.4 to 4 inH2O)
Accuracy		±0.2%
Degrees of protection		IP67, NEMA 4X, and JIS C0920 immersion proof
Certificates		FM, CENELEC ATEX, CSA, IECEx
Output		4 to 20 mA DC or FOUNDATION™ fieldbus or PROFIBUS PA 2-wire system  with digital communication
Supply voltage		BRAIN and HART:10.5 to 42 V DC (10.5 to 30 V DC for Intrinsically safe type)  Fieldbus:9 to 32 V DC (9 to 24 V DC for Entity model and 9 to 17.5 V DC for FISCO model)
Ambient temperature		-25 to 80 deg C (-13 to 176 deg F)
Process temperature		-25 to 80 deg C (-13 to 176 deg F)
Maximum working pressure		50 kPa (7.25 psi)
Mounting		2-inch pipe mounting
Wetted parts material	Capsule	SUS316L(Diaphragm material is Hastelloy C-276)
	Cover flange	SUS316
Housing		Cast aluminum

 

 

DIMENSIONS of eja210a/220a level pressure transmitter:

 

 

ABOUT US:

Xi'an Yunyi Instrument Co., Ltd. is a professional manufacturer that engaged in the fields of pressure measurement instrument, the chief engineer Mr Tian has more than 30 years on this area, he is one of the engineers who introduced the Rosemount technology. We specializing in developing high precision pressure transmitter and pressure gauges. And we also develop temperature transmitter, level transmitter, densitometer etc. They are widely used in chemical, petroleum, paper, electricity, city gas, environmental protection, water treatment and other fields.

 

 

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