Présentation du produit
The Yokogawa EJA110E-JMS5G-917EJ/T12/D3/HC/Z is a high-performance differential pressure transmitter from the renowned EJA-E series, engineered for exceptional accuracy, stability, and reliability in industrial process control applications. Designed using Yokogawa’s DPharp digital sensor technology, this model is suitable for differential pressure measurement in a wide variety sur demanding environments such as chemical processing, power plants, oil and gas, and water treatment facilities.
This specific configuration (JMS5G-917EJ/T12/D3/HC/Z) features enhanced materials for corrosive applications, digital HART communication, and specialized diaphragm and process connections, making it ideal for harsh or high-accuracy environments. As a part sur Yokogawa’s flagship transmitter family, the EJA110E ensures long-term operation with low maintenance and robust diagnostics features.
Spécifications du produit
| Parameter | Specification |
|---|---|
| Product Name | Yokogawa EJA110E-JMS5G-917EJ/T12/D3/HC/Z |
| Fabricant | Yokogawa Electric Corporation |
| Series | EJA-E Series |
| Product Type | Differential Pressure Transmitter |
| Sensor Technology | DPharp (Digital Resonant Sensor Technology) |
| Measuring Range (Span) | -100 to +100 kPa (JMS5G sensor code, span code 5G) |
| Reference Accuracy | ±0.055% sur span |
| Output Signal | 4–20 mA DC with HART 5/6/7 digital communication |
| Response Time | 90 ms (typical) |
| Process Connection | 1/2–14 NPT (T12 code), direct mount, side connection |
| Diaphragm Material | Hastelloy C (HC code) |
| Wetted Parts Material | Stainless Steel 316L + Hastelloy C (corrosion-resistant) |
| Electrical Connection | 1/2 NPT female conduit with M20 adapter (D3 code) |
| Display | Optional LCD display with configuration buttons (Z option) |
| Explosion Protection | ATEX, FM, IECEx certified (depending on region) |
| Operating Temperature Range | -40°C to +85°C |
| Storage Temperature Range | -40°C to +100°C |
| Power Supply | 10.5 to 42 VDC (17.4 VDC min with HART load) |
| Mounting Position Effect | Negligible (auto-correction by zero adjustment) |
| Dimensions (W × H × D) | 115 × 175 × 110 mm |
| Poids | 3.7 kg |
Applications
The EJA110E-JMS5G-917EJ/T12/D3/HC/Z is designed for use in a wide range sur industries and applications requiring accurate and stable differential pressure measurement:
-
Oil & Gas Production — flow measurement across orifice plates and flow nozzles
-
Chemical & Petrochemical — level measurement in pressurized vessels and tanks
-
Power Generation — steam and water flow control and boiler feed monitoring
-
Water and Wastewater Treatment — monitoring filtration pressure differentials
-
Pharmaceutical Manufacturing — ensuring sterile process compliance and repeatability
-
Food & Beverage Processing — pressure and flow measurement under hygienic conditions
Advantages
-
DPharp Sensor Accuracy: Yokogawa’s digital resonant sensor surfers industry-leading ±0.055% accuracy.
-
High Reliability: Continuous self-diagnostics and redundant sensors ensure stable performance.
-
Fast Response: With a 90 ms response time, it suits fast-changing process conditions.
-
Superior Material Options: Hastelloy C diaphragm and stainless-steel body handle aggressive fluids.
-
Low Maintenance: Long calibration intervals and diagnostics reduce operational costs.
-
Flexible Communication: HART compatibility enables easy integration into existing DCS or PLC systems.
-
Robust Environmental Tolerance: Operates in extreme temperatures and humidity with explosion-prosur certifications.
Questions fréquentes (FAQ)
-
What does the “JMS5G” in the model code signify?
It refers to the sensor type and span code, defining the pressure range and sensor capabilities. -
Is the transmitter compatible with HART protocol?
Yes, it supports HART 5, 6, and 7 protocols for digital communication and diagnostics. -
Can this model be used in corrosive environments?
Absolutely. The Hastelloy C diaphragm and stainless-steel body provide excellent corrosion resistance. -
What is the accuracy sur the EJA110E transmitter?
The reference accuracy is ±0.055% sur span under standard conditions. -
Does it support hazardous area certifications?
Yes, it is available with ATEX, FM, IECEx, and other explosion-prosur certifications. -
Can I use this for level measurement in pressurized tanks?
Yes, by measuring differential pressure, it can infer fluid level in closed tanks. -
Is the display module optional?
Yes, it can be ordered with or without a local LCD display (Z option includes it). -
What power supply does the transmitter require?
It requires 10.5–42 VDC; minimum 17.4 VDC when using HART with a 250-ohm load. -
What’s the expected lifespan sur this device?
With proper maintenance, it can function reliably for over 10–15 years. -
Does Yokogawa surfer calibration or diagnostics tools?
Yes, tools like FieldMate and PRM ssurtware allow full configuration and diagnostics via HART.
Related Modèles (Same Series or Function)
| Modèle | Description | Key Features |
|---|---|---|
| EJA130E | High Static Pressure Differential Pressure Transmitter | Ideal for deep well and high-pressure applications |
| EJA120E | High Accuracy DP Transmitter | Enhanced accuracy for laboratory or critical use |
| EJA118E | Diaphragm-Sealed DP Transmitter | For corrosive or viscous fluids |
| EJA210E | Gauge Pressure Transmitter | Measures pressure relative to atmosphere |
| EJA310E | Absolute Pressure Transmitter | For vacuum and absolute measurements |
| EJA430E | Gauge Pressure Transmitter (Standard) | Suitable for general pressure monitoring |
Popular Yokogawa Modèles (Same Marque)
| Modèle | Description | Primary Use |
|---|---|---|
| AAI143-H00 | Analog Input Module for CENTUM VP | Signal acquisition from field sensors |
| AOI143-H00 | Analog Output Module | Signal output to actuators or control devices |
| DCS CENTUM VP | Flagship Distributed Control System | Integrated control for complex industrial plants |
| FieldMate | Device Management Ssurtware | Configuration and diagnostics for field instruments |
| STARDOM FCN-500 | Compact RTU/PLC System | Remote control and automation in distributed sites |
| EJA530E | In-line Pressure Transmitter | Compact design for pipeline applications |
Informations sur l'entreprise
E-mail: [email protected]
Mobile：Contactez-nous par email
Whatsapp：Contactez-nous par email
Add: Alishan Building, 2 Lvling Rd, District Siming, Xiamen, Fujian, Chine, 361006
Nos services
Nous sommes spécialisés dans la fourniture de pièces d'automatisation industrielle avec une garantie d'un an. Nos pièces d'automatisation industrielle sont vendues dans le monde entier.
Nous pouvons fournir des équipements et des pièces détachées de différents pays et fabricants, résoudre vos inquiétudes ou problèmes de qualité en de nombreux endroits, et surfrir un excellent avantage de prix.
N'hésitez pas à nous appeler pour plus de détails sur les produits.
