EJA438E Diaphragm Sealed Pressure Transmitter

NegotiableUpdate on 03/11

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

The EJA438E diaphragm sealed pressure transmitter is suitable for measuring the pressure and liquid level of high and low temperature, high vacuum, high viscosity, and easily crystallizable media. It has functions such as fast response, remote setting, and self diagnosis.

Product Details

　　EJA438EDiaphragm sealed pressure transmitterIt is also commonly referred to as a single flange differential pressure transmitter, which adopts monocrystalline silicon resonant sensor technology and is suitable for measuring the pressure and liquid level of high and low temperatures, high vacuum, high viscosity, and easily crystallizable media. It has functions such as fast response, remote setting, and self diagnosis. The EJA-E series products offer BRAIN, HART/HART (1-5VDC) low-power type, FF fieldbus, and PROFIBUS PA communication protocols, with standard configuration certified with SIL 2 safety.

　　EJA438EDiaphragm sealed pressure transmitteroutput:

4-20mA HART/BRAN (output signal code D&J); Two wire system with digital communication, 4-20mA DC output, can be set as linear or square root. BRAN or HART

The FSK protocol is loaded on a 4-20mA signal, with an output range of 3.6mA to 21.6mA. To comply with NAMUR NE43, output limits can be pre-set through option codes C2 or C3.

1-5V HART (output signal code Q); three wire or four wire system 1-5V low-power type can be set to linear or square root. The HART protocol is loaded on a 1-5 V signal, with an output range of

Surrounding 0.9-5.4VDC

Power supply voltage: 4-20mA HART/BRAN (output signal code D&J)

10.5~42V DC ordinary type and explosion-proof type

10.5-32V DC with lightning protection (option code/A)

10.5~30V DC intrinsic safety, n-type, non flammable type

● Digital communication (BRAIN and HART): * Small 16.6V DC; 1-5V HAR Ding (output signal code Q) 9-28V DC ordinary and explosion-proof types

Shenyuan consumption: 0.96-3mA, 27mW

Environmental temperature: -40~85 ℃ (-40~185 ° F); -30~80 ℃ (-22~176 ° F) with LCD meter head

Note: The environmental temperature limit must be within the working temperature range of the injected fluid, as shown in the model and specification code table

　　EJA438E Diaphragm Sealed Pressure TransmitterSelection reference:

For detailed information, please go to the "Data Download" section on the website homepage to download and select.