Genuine YOKOGAWA EJA110A Differential Pressure Transmitter | EJA Series – Verified Source
The YOKOGAWA EJA110A is a high-performance differential pressure transmitter engineered for demanding industrial process control environments. Sourced directly through verified supply channels, every unit sold by Konmask.com undergoes rigorous authenticity and functional verification before dispatch.
Technical Specifications
- Model: EJA110A
- Manufacturer: YOKOGAWA Electric Corporation
- Series: EJA Series (Smart Transmitter)
- Measurement Type: Differential Pressure
- Output Signal: 4–20 mA DC with BRAIN / HART protocol
- Span Range: –0.1 to 14 MPa (model-code dependent)
- Accuracy: ±0.04% of calibrated span (reference accuracy)
- Process Connection: 1/4–18 NPT or JIS B 0203 Rc 1/4
- Wetted Parts Material: SUS316L / Hastelloy C-276 (optional)
- Ambient Temperature: –40 to 85°C (–40 to 185°F)
- Enclosure Rating: IP67 / NEMA 4X
- Power Supply: 10.5–42 V DC (with HART); 16.4–42 V DC (with BRAIN)
- Weight: Approx. 3.7 kg (standard configuration)
- Certifications: ATEX, FM, CSA, IECEx (explosion-proof / intrinsically safe options)
Our 4-Step Quality Verification Process
- Source Authentication – All units are procured from authorized distributors or verified OEM surplus channels. Counterfeit screening is performed at intake.
- Physical Inspection – Serial number, label integrity, housing condition, and connector pins are inspected against YOKOGAWA factory standards.
- Functional Bench Test – Each transmitter is powered up and output signal linearity is verified across the calibrated span.
- Documentation Review – Calibration certificates, factory test reports, and traceability documents are reviewed and archived for every unit.
Key Features & Benefits
- ✅ Industry-leading ±0.04% reference accuracy for precise process control
- ✅ Single-crystal silicon resonant sensor (DPharp) for long-term stability
- ✅ Dual-compartment housing separates terminal and electronics for safe field wiring
- ✅ HART / BRAIN protocol compatibility for seamless DCS/SCADA integration
- ✅ Robust IP67 enclosure withstands harsh industrial environments
- ✅ Wide ambient temperature range suitable for extreme climate installations
- ✅ Low maintenance design with self-diagnostics and status output
Typical Applications
- Flow measurement (liquid, gas, steam) via differential pressure method
- Level measurement in tanks, vessels, and reactors
- Pressure monitoring in oil & gas pipelines and refineries
- Chemical and petrochemical process control loops
- Power generation (boiler drum level, feedwater systems)
- Pharmaceutical and food-grade process monitoring
- Water treatment and municipal utility infrastructure
Compatible System Components
- DCS Platforms: YOKOGAWA CENTUM VP / CS 3000, Honeywell Experion, ABB 800xA, Emerson DeltaV
- HART Communicators: YOKOGAWA BT200, Emerson 475/375 Field Communicator
- Manifolds: YOKOGAWA EJX / EJA series 2-valve and 5-valve manifolds
- Impulse Tubing: 1/4″ OD stainless steel or carbon steel (process-dependent)
- Junction Boxes: EEx-rated field junction boxes for hazardous area installations
Global Sourcing & Shipping Capabilities
Konmask.com maintains an active global sourcing network for YOKOGAWA instrumentation, enabling rapid fulfillment of both standard and discontinued model codes. We ship worldwide with full export documentation support.
- Lead Time: In-stock units ship within 1–3 business days; sourced units within 7–15 business days
- Packaging: Original OEM packaging where available; otherwise anti-static foam-lined export carton
- Export Documents: Commercial invoice, packing list, certificate of origin, and MSDS available on request
- Shipping Methods: DHL Express, FedEx International Priority, sea freight (LCL/FCL) for bulk orders
- Customs Support: HS Code 9026.20 (instruments for measuring or checking pressure of liquids or gases)
Certifications & Compliance Statement
The YOKOGAWA EJA110A is manufactured in compliance with international industrial standards. Konmask.com only supplies units with verifiable certification documentation.
- ATEX II 2G Ex d IIC T6 / Ex ia IIC T4 (European hazardous area)
- FM Class I, Division 1, Groups A–D (North America)
- IECEx certified for global hazardous area installations
- CE Marking – EMC Directive 2014/30/EU compliant
- RoHS compliant (Directive 2011/65/EU)
- Calibration traceable to national standards (NIST / PTB)
How to Order
- Confirm Model Code – Verify the full YOKOGAWA model code (e.g., EJA110A-EMS4A-92DA) from your existing instrument tag or P&ID drawing.
- Request a Quote – Contact us at [email protected] or via WhatsApp/WeChat: +0086 19859288691 for volume pricing or specific model-code availability.
- Place Your Order – Add to cart and complete checkout, or request a proforma invoice for bank transfer / LC payment.
- Receive & Verify – Inspect your unit upon arrival. Our 30-day return policy covers any discrepancy in model code or condition.
Authenticity & Trust FAQ
- Q: Are these units genuine YOKOGAWA products?
- A: Yes. All EJA110A units are genuine OEM products. We do not sell replicas, refurbished-as-new, or grey-market counterfeits. Each unit is traceable to its original manufacturing batch.
- Q: Can you provide a calibration certificate?
- A: Factory calibration certificates are available for new units. For ex-stock units, we can arrange third-party recalibration with a traceable certificate upon request.
- Q: What warranty do you offer?
- A: We offer a 12-month warranty against manufacturing defects on all new units. Warranty claims are processed within 5 business days of receipt.
- Q: Do you accept returns?
- A: Yes. We accept returns within 30 days if the unit does not match the described model code or condition. Return shipping is covered by Konmask.com for verified discrepancies.
- Q: Can I order a specific model code configuration?
- A: Yes. Contact us with your full model code string and we will source or configure accordingly. Custom model codes may require 7–15 business days lead time.
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Contact: [email protected] | +0086 19859288691
