| |
EJX438A Diaphragm Sealed Gauge Pressure Transmitter |
| A Capsule |
B Capsule
(Flush type) |
B Capsule
(Extended type) |
| Range |
-0.1 to 3.5 MPa
(-14.5 to 500 psi) |
-0.1 to 16 MPa
(-14.5 to 2300 psi) |
-0.1 to 7 MPa
(-14.5 to 1000 psi) |
| Span |
0.035 to 3.5 MPa
(5 to 500 psi) |
0.16 to 16 MPa
(23 to 2300 psi) |
0.16 to 7 MPa
(23 to 1000 psi) |
| Accuracy |
±0.15% |
±0.15% |
±0.15% |
| 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™, 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 and 9 to 17.5 V DC for FISCO) |
| Ambient temperature |
-40 to 60 deg C (-40 to 140 deg F) (general use type)
-30 to 60 deg C (-22 to 140 deg F) (with integral indicator)
It must be within the fill fluid operating temperature range. |
| Process temperature |
-50 to 310 deg C (-58 to 590 deg F)
It must be within the fill fluid operating temperature range. |
| Maximum working pressure |
Max. measurement valve
The working pressure must be with in the flange rating. |
| Mounting |
Transmitter: 2-inch pipe mounting
Diaphragm seals: flange mounting |
| Process flange size |
| Flush type: |
3-inch (80 mm), 2-inch (50 mm),
1 1/2-inch (40 mm) |
| Extended type: |
4-inch (100 mm), 3-inch (80 mm) |
|
| Diaphragm material |
SUS316L, Hastelloy C-276, Tantalum, Titanium |
| Process flange material |
S25C, SUS304, SUS316 |
| Housing |
Cast aluminum alloy or ASTM CF-8M stainless steel (optional) |
(313KB)
