Specifications
EJA130E:
1.Excellent performance and stability
2.Compact and light-weight design
3.measure liquid, gas or steam low....
Yokogawa Differential Pressure Transmitter EJA130E
EJA-E Pressure Transmitters
The EJA-E range of transmitters is Yokogawa’s most recent evolution of the DPharp family of pressure transmitters, being released in 2012. It combines the ruggedness and success of the workhorse EJA-A range with the class-leading technology and performance of the EJX. It offers enhanced performance and reliability with built-in safety certification. Its small form factor and rugged materials provide the level of robustness that is expected from Yokogawa products.
EJA130E:
The high performance differential pressure transmitter EJA130E features single crystal silicon resonant sensor and is suitable to measure liquid, gas, or steam low as well as liquid level, density and pressure. EJA130E outputs a 4 to 20 mA DC signal corresponding to the measured differential pressure.
Its accurate and stable sensor can also measure the static pressure which can be shown on the integral indicator or remotely monitored via BRAIN or HART communications. Other key features include quick response, remote set-up using communications and self-diagnostics. FOUNDATION Fieldbus and PROFIBUS PA protocol types are also available. All EJA-E series models in their standard coniguration, with the exception of the Fieldbus and PROFIBUS types, are certiied as complying with SIL 2 for safety requirement.
MODEL AND SUFFIX CODES:
Model | Optional codes | Description |
EJA130E | ·········· | Differential pressure transmitter |
OutputSignal | -D······· -J········ -F········ -G······· | 4 to 20 mA DC with digital communication (BRAIN protocol) 4 to 20 mA DC with digital communication (HART 5/HART 7 protocol)*1 Digital communication (FOUNDATION Fieldbus protocol, refer to GS 01C22T02-00E) Digital communication (PROFIBUS PA protocol, refer to
GS 01C31T04-01EN) |
Measure mentspan (capsule) | M········ H········ | 1 to 100 kPa{ 4 to 400 inH2O}
5 to 500 kPa { 20 to 2000 inH2O} |
Wetted parts material*2 | S········ | Refer to “Wetted Parts Material” Table below. |
Process connections | 3········ 4········ 5········ | with 1/4 NPT female process connector*3
with 1/2 NPT female process connector*3
without process connector (1/4 NPT female on the cover flanges) |
Bolts and nuts material | J········ G········ C········ | B7 carbon steel
316L SST
660 SST |
Installation | -7········ -8········ -9········ -U········ | Vertical piping, left side high pressure, and process connection downside
Horizontal piping and right side high pressure
Horizontal piping and left side high pressure Universal flange |
Amplifier housing | 1········ 2········ 3········ | Cast aluminum alloy
Cast aluminum alloy with corrosion resistance properties*4 ASTM CF-8M stainless steel*5 |
Electrical connection | 0········ 2········ 4········ 5········ 7········ 9········ A········ C········ D········ | G1/2 female, one electrical connection without blind plugs
1/2 NPT female, two electrical connections without blind plugs
M20 female, two electrical connections without blind plugs
G1/2 female, two electrical connections and a blind plug*6
1/2 NPT female, two electrical connections and a blind plug*6
M20 female, two electrical connections and a blind plug*6
G1/2 female, two electrical connections and a SUS316 blind plug
1/2 NPT female, two electrical connections and a SUS316 blind plug M20 female, two electrical connections and a SUS316 blind plug |
Integral indicator | D········ E········ N········ | Digital indicator*7
Digital indicator with the range setting switch*8 (None) |
Mounting bracket | B········ D········ J········ K········ N········ | 304 SST 2-inch pipe mounting, flat type (for horizontal piping)
304 SST 2-inch pipe mounting, L type (for vertical piping)
316 SST 2-inch pipe mounting, flat type (for horizontal piping)
316 SST 2-inch pipe mounting, L type (for vertical piping) (None) |
Optional codes | | /◊Optional specification |
EJA Pressure/ Differential Pressure Transmitters
General Specifications
| Title | Document number |
| Model EJA110A Differential Pressure TransmitterUpdate | GS01C21B01-00E
PDF (204KB) |
| Model EJA120A Differential Pressure TransmitterUpdate | GS01C21B03-00E
PDF (189KB) |
| Model EJA130A Differential Pressure TransmitterUpdate | GS01C21B04-00E
PDF (225KB) |
| Model EJA210A and EJA220A Flange Mounted Differential Pressure TransmittersUpdate | GS01C21C01-00E
PDF (189KB) |
| Model EJA310A Absolute Pressure TransmitterUpdate | GS01C21D01-00E
PDF (205KB) |
| Model EJA430A Gauge Pressure TransmitterUpdate | GS01C21E01-00E
PDF (200KB) |
| Model EJA440A Gauge Pressure TransmitterUpdate | GS01C21E02-00E
PDF (220KB) |
| Model EJA510A and EJA530A Absolute and Gauge Pressure TransmittersUpdate | GS01C21F01-00E
PDF (156KB) |
Model EJA530A/HAC Gauge Pressure Transmitter
(High Accuracy Type)Update | GS01C21F01-02E
PDF (153KB) |
| Model EJA115 Low Flow TransmitterUpdate | GS01C22K01-00E
PDF (210KB) |
| Model EJA118W, EJA118N and EJA118Y Diaphragm Sealed Differential Pressure TransmittersUpdate | GS01C22H01-00E
PDF (299KB) |
| Model EJA438W and EJA438N Diaphragm Sealed Gauge Pressure TransmittersUpdate | GS01C22J03-00E
PDF (235KB) |
| Model EJA Series With HART® Communication Differential Pressure Transmitter | GS01C22T01-00E
PDF (147KB) |
| Model EJA Series Fieldbus CommunicationUpdate | GS01C22T02-00E
PDF (86KB) |
| Model EJA Series PROFIBUS PA CommunicationUpdate | GS01C22T03-00E
PDF (83KB) |
Pictures:
