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خانه/ ترانسمیتر/ ترانسمیتر فشار/ Yokogawa/ EJA430E-JAS4J-312DD/N4/HE | Yokogawa EJA430E Gauge Pressure Transmitter
EJA430E-JAS4J-312DD/N4/HE | Yokogawa EJA430E Gauge Pressure Transmitter
به دلیل سفارشی بودن کالاها و نوسانات قیمت ارز، لطفا برای اطلاع از قیمت بروز کالا استعلام بگیرید.
ویژگی ها / Specifications
| Model | EJA430E - Gauge pressure transmitter |
| Installation | -3 - Vertical piping, right side high pressure, and process connection down side |
| Output signal | -J - 4 to 20 mA DC with digital communication (HART 5/HART 7 protocol)? |
| Product Number | EJA430E-JAS4J-312DD/N4/HE |
| Mounting bracket | D - 304 SST or SCS13A 2-inch pipe mounting, L type (for vertical piping) |
| Amplifier housing | 1 - Cast aluminum alloy |
| Integral indicator | D5 - Digital indicator |
| Process connections | 4 - with 1/2 NPT female process connector |
| Electrical connection | 2 - 1/2 NPT female, two electrical connections without blind plugs |
| Wetted parts material? | S - |
| Bolts and nuts material | J - B7 carbon steel |
| Measurement span (capsule) | A - 0.03 to 3.5 MPa (4.3 to 500 psi) |
| [Fluoro-rubber O-ring] /HE - All O-rings of amplifier housing. Lower limit of ambient temperature | 15?C (5?F) |
Description / توضیحات
Ordering Information
[Cover flange and process connector] ASTM CF-8M?
[Capsule] Hastelloy C-2764 (Diaphragm); F316L SST, 316L SST (Others)
[Capsule gasket] Teflon-coated 316L SST
[Vent/Drain plug] 316 SST
Optional Codes:
[Wired tag plate] /N4 - 316 SST tag plate wired onto transmitter
NOTES:
The " * " marks indicate the most typical selection for each specification.
HART 5 or HART 7 is selectable. Specify upon ordering.
Users must consider the characteristics of selected wetted parts material and the influence of process fluids. The use of inappropriate materials can result in the leakage of corrosive process fluids and cause injury to personnel and/or damage to plant facilities. It is also possible that the diaphragm itself can be damaged and that material from the broken diaphragm and the fill fluid can contaminate the users process fluids. Be very careful with highly corrosive process fluids such as hydrochloric acid, sulfuric acid, hydrogen sulfide, sodium hypochlorite, and high-temperature steam (150?C [302?F] or above). Contact Yokogawa for detailed information of the wetted parts material.
Cast version of 316 SST. Equivalent to SCS14A.
Hastelloy C-276 or ASTM N10276.
Not applicable for output signal code G.
Attachment / فایل ضمیمه
General Specifications: EJA430E
General Specifications: EJA-E Series FOUNDATION Fieldbus Communication
General Specifications: EJA-E Series HART Communication
General Specifications: EJA-E Series PROFIBUS PA Communication
User's Manual: EJA-E Series BRAIN Communication
User's Manual: EJA-E Series FOUNDATION Fieldbus Communication
DPharp BRAIN Communication Type
User's Manual: DPharp PROFIBUS PA (EJXxxxA, EJAxxxE)
Installation Manual: EJA-E and EJX-A Series















