FOXBORO D0128QJ Diaphragm Meter Assembly | Replacement, Equivalent & Selection Guide
The FOXBORO D0128QJ is a precision Diaphragm Meter Assembly engineered for demanding industrial process measurement applications. This page provides full technical specifications, compatible replacement options, equivalent models from alternative manufacturers, and a structured selection guide to help engineers and procurement teams make confident sourcing decisions.
Technical Specifications
- Manufacturer: FOXBORO (Schneider Electric)
- Part Number / SKU: D0128QJ
- Product Type: Diaphragm Meter Assembly
- Weight: 500 g (approx.)
- Shipping: Physical unit – requires shipping
- Condition: New / Surplus / Refurbished (specify at order)
- Warranty: 12-month Konmask quality guarantee
- Origin: OEM / Authorized supply chain
Note: For full datasheet including pressure range, diaphragm material, process connection, and output signal, please contact [email protected].
Compatible Replacement & Equivalent Models
If the FOXBORO D0128QJ is unavailable or out of budget, the following models may serve as functional equivalents depending on your process requirements. Always verify specifications before substitution.
- FOXBORO D0128QJ-A / D0128QJ-B – Variant suffixes; confirm suffix compatibility with your system revision
- Emerson Rosemount 3051CD – Differential pressure transmitter; widely used as a functional replacement in flow measurement loops
- Yokogawa EJA110E – High-accuracy DP transmitter; compatible in many FOXBORO-designed DCS loops
- Honeywell STD800 – SmartLine DP transmitter; drop-in replacement candidate for legacy FOXBORO installations
- ABB 266DSH – Differential pressure transmitter with HART/FOUNDATION Fieldbus; suitable for modernization projects
Konmask engineers can assist with cross-reference validation. Contact us before ordering a replacement.
Why Choose the Original Model
- OEM Compatibility: Designed and validated for FOXBORO I/A Series and Evo DCS environments
- Calibration Integrity: Factory-calibrated to FOXBORO system tolerances – no re-ranging required
- Regulatory Compliance: Meets applicable ANSI/ISA and IEC standards for process instrumentation
- Reduced Integration Risk: Eliminates firmware/protocol mismatch risks common with third-party substitutes
- Long Service Life: Diaphragm materials selected for chemical and pressure resistance in harsh environments
Typical Applications
- Flow measurement in oil & gas pipelines and refineries
- Differential pressure monitoring in chemical processing plants
- Level measurement in storage tanks and reactors
- Steam flow metering in power generation facilities
- Water & wastewater treatment process control
- Pharmaceutical and food-grade process instrumentation (verify material compatibility)
System Compatibility
- DCS Platforms: FOXBORO I/A Series, FOXBORO Evo, compatible with Emerson DeltaV and Honeywell Experion via HART gateway
- Communication Protocol: HART 4–20 mA (confirm with datasheet; FOUNDATION Fieldbus variants may exist)
- Power Supply: Loop-powered (2-wire); 12–42 VDC typical
- Mounting: 2-inch pipe mount or panel mount (bracket required)
- Ambient Temperature: –40°C to +85°C (verify with full datasheet)
Selection Guide
Use the following criteria to determine whether the D0128QJ is the right choice for your application:
- Step 1 – Define Process Conditions: Identify fluid type, pressure range, temperature, and flow rate
- Step 2 – Confirm DCS/PLC Compatibility: Verify HART revision and signal range match your controller input card
- Step 3 – Check Diaphragm Material: Ensure wetted materials are compatible with your process fluid (e.g., 316L SS, Hastelloy C)
- Step 4 – Evaluate Replacement vs. Original: If system is under warranty or SIL-rated, use OEM original; for legacy systems, validated equivalents may be acceptable
- Step 5 – Request Quotation: Contact Konmask with your tag number, P&ID reference, and required delivery timeline
Quality Assurance & Sourcing
- All units sourced through verified industrial distributors and authorized surplus channels
- Pre-shipment inspection: visual, functional, and packaging integrity check
- Serialization and traceability documentation available on request
- Anti-counterfeit verification: hologram labels and OEM packaging where applicable
- Export compliance: ECCN classification and customs documentation provided for international orders
How to Order
- Online: Add to cart directly from this page
- Email RFQ: [email protected] – include part number, quantity, and required delivery date
- Phone/WhatsApp: +0086 19859288691
- Lead Time: In-stock units ship within 1–3 business days; sourced units 5–15 business days
- Payment: T/T, PayPal, credit card, and trade assurance accepted
- Minimum Order: 1 unit
Replacement & Compatibility FAQ
Q: Can I use a Rosemount 3051 to replace the FOXBORO D0128QJ?
A: In many cases yes, but you must verify the differential pressure range, process connection size, and HART revision. Signal scaling may also need adjustment in the DCS.
Q: Is the D0128QJ still in production?
A: FOXBORO product lines have been consolidated under Schneider Electric. Availability varies. Konmask maintains surplus and new-old-stock inventory. Contact us for current stock status.
Q: Do you provide calibration certificates?
A: Yes. Factory calibration certificates are available for new units. For surplus units, third-party calibration can be arranged upon request.
Q: What is the return policy?
A: Unused units in original packaging may be returned within 30 days. Custom-configured or calibrated units are non-returnable.
Q: Can you supply multiple units for a plant turnaround?
A: Yes. Konmask supports bulk procurement. Contact us for volume pricing and expedited sourcing.
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Original Source: https://Konmask.com
Contact: [email protected] | +0086 19859288691
