Part Number: EJA210E-JHS4G-93CDN-WA12C2HW00-B/D4/N4/A1/HEModel: EJA210E Flange Mounted Differential Pressure Transmitter
Manufacturer: Yokogawa
Condition: New & Original in Factory Packing
Factory Warranty: 12 Months
Ordering Information
| Model | EJA210E | Flange mounted differential pressure transmitter |
| Output signal | -J | 4 to 20 mA DC with digital communication (HART 5/HART 7 protocol)(1) |
| Measurement span (capsule) | H | 5 to 500kPa (20 to 2000 inH2O) |
| Low pressure side wetted parts material | S# | [Cover flange and process connector] ASTM CF-8M(2)
[Capsule] Hastelloy C-276(3) (Diaphragm); F316L SST, 316L SST (Others)
[Capsule gasket] Teflon-coated 316L SST
[Drain/Vent plug] 316 SST |
| Low pressure side Process connections | 4 | with 1/2 NPT female process connector |
| Coverflange bolts and nuts material | G | 316L SST |
| Installation | -9 | Horizontal piping type and left side high pressure |
| Amplifier housing | 3 | Cast aluminum alloy with corrosion resistance properties(4) |
| Electrical connection | C | 1/2 NPT female, two electrical connections and a 316 SST blind plug |
| Integral indicator | D | Digital indicator(5) |
| N | Always N |
| Process connection style | -W | Flush type |
| Flange rating | A1 | ANSI class 150 |
| Flange size | 2 | 2-inch (50mm) |
| Flange material | C | 316 SST(6) |
| Gasket contact surface(7) | 2 | Flat (no serration) |
| Wetted parts material (high pressure side)(8) | HW | [Diaphragm] Hastelloy C-276(3)#
[Others] Hastelloy C-276(3)# |
| Flushing connection ring(9) | 0 | [Ring] None
[Vent/Drain plugs] -
[Material] - |
| Extension | 0 | None |
| Fill fluid | ?-B | For general use (Silicone oil)
[Process temperature](10) ?C40 to 120??C
[Ambient temperature] ?C40 to 85??C |
| Calibration units(11) | /D4 | M calibration (kgf/cm2 unit) |
| Wired tag plate | /N4 | 316 SST tag plate wired onto transmitter |
| Gold-plated diaphragm(12) | /A1 | Inside of isolating diaphragms (fill fluid side) are gold plated, effective for hydrogen permeation. |
| Fluoro-rubber O-ring | /HE | All O-rings of amplifier housing. Lower limit of ambient temperature: ?C15??C (5??F) |
The ????? marks indicate the most typical selection for each specification.
- HART 5 or HART 7 is selectable. Specify upon ordering.
- Cast version of 316 SST. Equivalent to SCS14A.
- Hastelloy C-276 or ASTM N10276
- Not applicable for electrical connection code 0, 5, 7, 9 and A. Content rate of copper in the material is 0.03% or less and content rate of iron is 0.15% or less.
- Not applicable for output signal code G.
- Forged version of the material may be used.
- See Table 3 ??Gasket contact surface?? on Page 5.
- 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 user??s 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. - When specified flushing connection ring code A or B, exclusive gasket is provided for transmitter side.
- Indicates the process temperature limit of high pressure side.
The process temperature limit for low pressure side is ?C40 to 120??C except fill fluid code -D. - The unit of MWP (Max. working pressure) on the name plate of a housing is the same unit as specified by option code D1, D3, and D4.
- The unit of MWP (Max. working pressure) on the name plate of a housing is the same unit as specified by option code D1, D3, and D4.Applicable for wetted parts material code SW, SE, WW, WE, and HW.
Consult Yokogawa in case gold-plated diaphragm is required for low pressure side.
- Estimated Lead Time: 12
- Shipping Weight: 6 Kg
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