Foxboro LZSA-1000-3 | Displacer Level Transmitter | Original Spare Parts

LZSA-1000-3 Foxboro Displacer-Type Level Transmitter — Industrial-Grade Precision

Sourced directly from authorized channels, the Foxboro LZSA-1000-3 is a heavy-duty displacer-type level transmitter engineered for continuous liquid level measurement in the most demanding industrial automation environments. This unit is 100% Brand New and Factory Sealed, backed by full Foxboro OEM traceability. Delivering a stable 4-20mA DC two-wire output with ±0.5% full-scale accuracy, the LZSA-1000-3 is a proven Original Spare Parts solution for PLC System integration and DCS-based process control loops.

Procurement managers and site specialists across Oil & Gas, Chemical Processing, Power Generation, and Water Treatment industries rely on this transmitter to eliminate measurement drift caused by foam, turbulence, and vapor interference — challenges that defeat capacitance and ultrasonic alternatives. Its torque-tube displacer mechanism ensures zero hysteresis and long-term repeatability, making it the preferred Control Module for critical separator vessels, storage tanks, and reactor columns.

Whether you are replacing an end-of-life unit or stocking critical spares, this 100% Original and Brand New Foxboro transmitter ships fast with full documentation. Contact our team today for a competitive quote and lead-time confirmation.

Core Features & Technical Advantages

• Robust 4-20mA DC Output: Two-wire loop-powered signal, fully compatible with standard PLC System and DCS input cards
• Precision Accuracy: ±0.5% of full scale — exceeds typical industry benchmarks for displacer-type instruments
• Heavy-duty Construction: 316 stainless steel housing rated for process pressures up to 3,000 PSI (207 bar)
• Wide Temperature Range: -40°C to +120°C (-40°F to +248°F), suitable for cryogenic and high-temperature service
• Density-Independent Measurement: Torque-tube mechanism compensates for fluid specific gravity variations without recalibration
• Hazardous Area Ready: Optional FM, CSA, and ATEX certifications available for Zone 1/2 classified installations
• Original New Status: Every unit is 100% Brand New and Factory Sealed — no refurbished or reconditioned stock

Technical Specifications & Selection Guide

Selection Tip: Specify displacer length and process fluid specific gravity when ordering to ensure factory-configured span alignment. Contact us with your process datasheet for expert selection support.

Typical Application Scenarios

✅ Oil & Gas — Separator Vessels & Storage Tanks: Upstream and midstream operators trust the LZSA-1000-3 to maintain accurate interface and level readings in three-phase separators where emulsions and foam would defeat radar or ultrasonic sensors.

Chemical Processing — Reactor & Distillation Columns: High-pressure, high-temperature reactors demand a Control Module that won’t drift. The displacer design delivers stable 4-20mA signals even as fluid density shifts during batch cycles.

Power Generation — Boiler Drum Level: Power plant engineers specify Foxboro displacer transmitters for boiler drum level control, where measurement reliability directly impacts turbine safety and efficiency in PLC System and DCS architectures.

✅ Water & Wastewater Treatment: Municipal and industrial water treatment facilities use this transmitter for sump, clarifier, and chemical dosing tank level monitoring — benefiting from its corrosion-resistant stainless steel housing.

✅ Pharmaceutical & Food Processing: Sanitary-grade process vessels require precision level control. The LZSA-1000-3’s repeatable output supports batch consistency and regulatory compliance in GMP environments.

Logistics & Professional Service

• ✅ 2-Day Express Shipping Available: Stocked units ship within 24-48 hours via DHL, FedEx, or UPS to global destinations
• ✅ 1-Year Warranty: Full coverage against manufacturing defects — every LZSA-1000-3 is tested before dispatch
• ✅ EOL Legacy System Support: We specialize in sourcing discontinued and hard-to-find Foxboro Spare Parts for aging DCS and PLC System installations
• ✅ Full Documentation Package: Certificate of Origin, factory test report, and datasheet provided upon request
• ✅ Global Export Compliance: Export documentation, customs HS code support, and letter of conformance available for international buyers

FAQ — Frequently Asked Questions

Q1: What is the price of the Foxboro LZSA-1000-3?
A: Pricing is competitive and varies based on order quantity and delivery urgency. Contact us at sale@ninermas.com with your project requirements for a formal quotation. Volume discounts are available for stocking orders.

Q2: What is the lead time for the LZSA-1000-3?
A: In-stock units ship within 1-2 business days. For non-stocked configurations, standard lead time is 3-7 business days. Expedited sourcing is available for urgent shutdowns and turnarounds.

Q3: Can you provide a Datasheet or Certificate of Origin for the LZSA-1000-3?
A: Yes. We provide the official Foxboro product datasheet, factory Certificate of Origin, and material traceability documentation with every order — essential for plant engineering approval and import customs clearance.

Q4: Is this unit 100% Original and Brand New?
A: Absolutely. All units are 100% Original and Brand New, sourced from authorized Foxboro (Schneider Electric) distribution channels. We do not sell refurbished, repaired, or counterfeit products.

Q5: Is the LZSA-1000-3 compatible with HART protocol?
A: The standard LZSA-1000-3 outputs a 4-20mA analog signal. Please confirm your specific model suffix with our technical team if HART digital communication is required for your PLC System or DCS integration.

Q6: Can this transmitter replace other Foxboro displacer models?
A: In many cases, yes. Our engineers can cross-reference your existing Foxboro displacer model against the LZSA series to confirm dimensional and signal compatibility. Send us your current part number for a free compatibility assessment.

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