EJX120A Draft Range Differential Pressure Transmitter
The high performance draft range differential pressure transmitter EJX120A features single crystal silicon resonant sensor and is suitable to measure liquid, gas, or steam flow as well as liquid level, density and pressure.
The multi-sensing technology provides the advanced diagnostic function to detect such abnormalities as an impulse line blockage or heat trace breakage.
The EJX series is available with BRAIN, HART, and FOUNDATION™ fieldbus communication protocols.
Specifications
| EJX120A Differential Pressure Transmitter | |
E Capsule | ||
Range | -1 to 1 kPa | |
Span | 0.025 to 1 kPa | |
Accuracy | ±0.09% | |
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 | |
Ambient temperature | -25 to 80 deg C (-13 to 176 deg F) (general use type) | |
Process temperature | -25 to 80 deg C (-13 to 176 deg F) (general use type) | |
Maximum working pressure | 50 kPa | |
Mounting | 2-inch pipe mounting | |
Wetted parts material | Capsule | 316L SST(Diaphragm material is Hastelloy C-276) |
Cover flange | ASTM CF-8M | |
Housing | Cast aluminum alloy or ASTM CF-8M stainless steel | |
