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EJA510E EJA530E Absolute Pressure Transmitter 4-20MA HART Digital Communication Protocol
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EJA510E EJA530E Absolute Pressure Transmitter 4-20MA HART Digital Communication Protocol
| MOQ: | 1 |
| Standard Packaging: | Carton |
| Delivery Period: | 10 work days |
| Payment Method: | L/C,D/A,D/P,T/T,Western Union,MoneyGram |
| Supply Capacity: | 1000 PCS/ Month |
Detail Information
Place of Origin
China
Brand Name
Yokogawa
Certification
CE
Model Number
EJA530E
Type:
Absolute Pressure Transmitter
Material:
SS
Product Name:
EJA530E Pressure Transmitter
Output Signal:
4~20mA
Material:
Stainless Steel
Power Supply:
12~32VDC
Type:
Pressure Senor
Protection Class:
IP 65 Pressure Transmitter
Medium:
Air Water Oil
Pressure Type:
Guage Pressure
Highlight:
Absolute Pressure Transmitter 4-20MA
,EJA510E Pressure Transmitter
,EJA510E Pressure Transmitter
Product Description
EJA510E - EJA530E Series Absolute Pressure Transmitter 4-20MA Pressure Transmitter
The high-performance absolute pressure and gauge pressure transmitters EJA510E and EJA530E are equipped with monocrystalline silicon resonant sensors, suitable for measuring liquid, gas, or vapor pressure. EJA510E/EJA530E outputs a 4 to 20mA DC signal corresponding to the measured pressure. It can also achieve fast response, remote setting, and monitoring through BRAN or HART communication and self diagnosis. Foundation fieldbus, PROFIBUS PA, and 1 to 5 V DC with HART (low-power) protocol type are also available. The standard configuration of EJA-E series models (excluding fieldbus, PROFIBUS, and low-power types) has been certified and meets SIL 2 safety requirements.
1. The EJA series is made of single crystal silicon and is a perfect material that exhibits no hysteresis in pressure or temperature changes. This sensor minimizes overpressure, temperature changes, and static pressure effects to the greatest extent possible, providing unparalleled long-term stability;
2. Due to the miniaturization of the casing, including amplifier ASIC, pressure unit structure, and flange, the compact and lightweight design is half the weight of traditional models. ASIC uses the minimum number of components to improve the reliability of amplifiers;
3. Fieldbus communication capability: Fieldbus is a digital bidirectional communication system. It is a revolutionary technology for configuring instrument control systems and a promising successor to the standard 4 to 20mA analog communication used in most field instruments today. The EJA series offers two fieldbus models, Foundation fieldbus low voltage mode and PROFIBUS PA devices, ensuring interoperability with other manufacturers. In terms of software, the EJA series includes two AI function blocks for calculating differential pressure and static pressure to achieve flexible instrument configuration;
| Measurement accuracy | 510E ±0.2% 530E ±0.055% |
| Stability | ± 0.1% range upper limit/12 months |
| Measuring range | 10KPa-50MPa |
| Zero adjustment | The zero point within the upper and lower limits of the membrane box can be adjusted arbitrarily, with a resolution of 0.01%. The range can be adjusted using the setting switch on the meter head |
| Signal output | 4-20mA HART digital communication protocol |
| Power supply | DC24V |
| Ambient temperature | -40-85°C |
| Liquid contact temperature | -40-120°C |
| Process isolation membrane | Stainless steel, Hastelloy, Monel, non-ferrous metals, etc. |
| Connection method | Threaded |
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