Specifications

Economy Differential Pressure low cost pressure transmitter
1Double flange differential pressure transmitter

 

Economy Differential Pressure low cost pressure transmitter          

 

 

 

Description of 2014 new Yokogawa Differential Pressure Transmitter eja430a :

 

Yokogawa Eja430a Industry Hydraulic Pressure Transmitter Price is available with BRAIN, HART, FOUNDATION TM fieldbus or PROFIBUS PA communication protocols.
The high performance Pressure transmitter Eja430a can be used to measure liquid, gas, or steam pressure. It outputs a 4 to 20 mA DC signal corresponding to the measured gauge pressure.

 

 

 

 

 

Technical Data of 2014 new Yokogawa Differential Pressure Transmitter eja430a : 

 

		EJA430A Gauge Pressure Transmitter
		A Capsule			B Capsule
Range		-0.1 to 3 MPa (-15 to 430 psi)			-0.1 to 14 MPa (-15 to 2000 psi)
Span		0.03 to 3 MPa (4.3 to 430 psi)			0.14 to 14 MPa (20 to 2000 psi)
Accuracy		±0.065%			±0.065%
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		-40 to 85 deg C (-40 to 185 deg F) (general use type) -30 to 80 deg C (-22 to 176 deg F) (with integral indicator)
Process temperature		-40 to 120 deg C (-40 to 248 deg F) (general use type)
Maximum overpressure		4.5 MPa (645 psig)		21 MPa (3000 psig)
Mounting		2-inch pipe mounting
Wetted parts material	Capsule		SUS316L(Diaphragm material is Hastelloy C-276), Hastelloy C-276, Tantalum, Monel
	Cover flange		SUS316, Hastelloy C-276, Monel
Housing			Cast aluminum alloy or SUS316 equivalent stainless steel (optional)

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.

 

If you need this Double flange differential pressure transmitter , please contact me freely.