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| Tín hiệu đầu ra: | 4 đến 20 mA DC với giao tiếp kỹ thuật số (giao thức HART 5) | Phạm vi đo lường (cápsul): | 0,5 đến 100 kPa (2 đến 400 inH2O) |
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| Kết nối quy trình Xem bảng ở trang tiếp theo để biết mã dành cho hệ thống phốt màng.: | với kết nối quá trình nữ 1/2 NPT | Vật liệu bu lông và đai ốc: | 316L SST |
| Cài đặt: | Đường ống ngang và áp suất cao bên trái | Vỏ khuếch đại: | Hợp kim nhôm đúc |
| Kết nối điện: | M20 nữ, hai kết nối điện và phích cắm mù | Chỉ số tích phân: | chỉ số kỹ thuật số |
| Làm nổi bật: | EJX110A Differential Pressure Transmitter,YOKOGAWA Differential Pressure Transmitter,HART 5 Protocol Differential Pressure Transmitter |
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| Attribute | Value |
|---|---|
| Output signal | 4 to 20 mA DC with digital communication (HART 5 protocol) |
| Measurement span (capsule) | 0.5 to 100 kPa (2 to 400 inH2O) |
| Process connections | with 1/2 NPT female process connector |
| Bolts and nuts material | 316L SST |
| Installation | Horizontal piping and left side high pressure |
| Amplifier housing | Cast aluminum alloy |
| Electrical connection | M20 female, two electrical connections and a blind plug |
| Integral indicator | Digital indicator |
EJX110A Differential Pressure Transmitter EJX110A-EMS4G-919DB/KU22/N4
The high performance differential pressure transmitter EJX110A features single crystal silicon resonant sensor and is suitable to measure liquid, gas, or steam flow as well as liquid level, density and pressure. EJX110A outputs a 4 to 20 mA DC signal corresponding to the measured differential pressure.
Its highly accurate and stable sensor can also measure the static pressure which can be shown on the integral indicator or remotely monitored via BRAIN or HART communications. Other key features include quick response, remote set-up using communications, diagnostics and optional status output for pressure high/low alarm.
The multi-sensing technology provides the advanced diagnostic function to detect such abnormalities as an impulse line blockage or heat trace breakage. FOUNDATION Fieldbus and PROFIBUS PA protocol types are also available. All EJX series models in their standard configuration, with the exception of the Fieldbus and PROFIBUS types, are certified as complying with SIL 2 for safety requirement.
Refer to the General Specification sheet located under the 'Downloads' tab for detailed specifications.
| Measurement Types | |
| Primary Variable | Differential Pressure |
| Secondary Variable | Static Pressure |
| Reference Accuracy | |
| Primary Variable | ±0.04% of Span (±0.025% of Span available) |
| Secondary Variable | ±0.2% of Span |
| Response Time | |
| Primary Variable | 90 msec |
| Secondary Variable | 360 msec |
| Long Term Stability | |
| Primary Variable | ±0.1% of URL per 15 years |
| Over-pressure effect | |
| Primary Variable | ±0.03% of URL |
| Rangeability | |
| Primary Variable | 200:1 |
Người liên hệ: Ms. Joy chen
Tel: +8615012673027
Fax: 86--15012673027
