Specifications
EJA120A Draft Range Differential Pressure Transmitteryokogawa pressure transmitter
good quality and low price
EJA120A Draft Range Differential Pressure Transmitter
DESCRIPTION of EJA120A Draft Range Differential Pressure Transmitter:
EJA120A Draft Range Differential Pressure Transmitter outputs a 4 to 20 mA DC signal corresponding to the measured differential pressure.
Model EJA120A also features remote setup and monitoring through communications with the BRAIN™ terminal and CENTUM CS™ or XL™ or HART® 275 host.
TECHNICAL DATA of EJA120A Draft Range Differential Pressure Transmitter:
| EJA120A Draft Range Differential Pressure Transmitter | |
E Capsule | ||
Range | -1 to 1 kPa(-4 to 4 inH2O) | |
Span | 0.1 to 1 kPa(0.4 to 4 inH2O) | |
Accuracy | ±0.2% | |
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 or PROFIBUS PA 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 model and 9 to 17.5 V DC for FISCO model) | |
Ambient temperature | -25 to 80 deg C (-13 to 176 deg F) | |
Process temperature | -25 to 80 deg C (-13 to 176 deg F) | |
Maximum working pressure | 50 kPa (7.25 psi) | |
Mounting | 2-inch pipe mounting | |
Wetted parts material | Capsule | SUS316L(Diaphragm material is Hastelloy C-276) |
Cover flange | SUS316 | |
Housing | Cast aluminum | |
DIMENSIONS of EJA120A Draft Range Differential Pressure Transmitter:
ABOUT US:
Xi'an Yunyi Instrument Co., Ltd. is a professional manufacturer that engaged in the fields of pressure measurement instrument, the chief engineer Mr Tian has more than 30 years on this area, he is one of the engineers who introduced the Rosemount technology. We specializing in developing high precision pressure transmitter and pressure gauges. And we also develop temperature transmitter, level transmitter, densitometer etc. They are widely used in chemical, petroleum, paper, electricity, city gas, environmental protection, water treatment and other fields.