Pressure transmitter 3051CD type

Description

Product Overview
The 3051CD Pressure Transmitter is a precision industrial pressure transmitter engineered for reliable, accurate measurement of differential, gauge, and absolute pressures across process industries. It delivers high-resolution sensing, long-term stability, and digital diagnostics for seamless integration with DCS/PLC systems. Designed for harsh environments, it reduces process variability and unplanned downtime through robust construction and advanced sensor technology. Strategically, the 3051CD enables tighter process control, lower operating costs, and regulatory compliance—making it a critical instrument for optimized plant performance and risk reduction.

Key Specifications & Technical Characteristics

• Sensing element and materials: Stainless steel wetted parts (316L), Hastelloy C option for corrosive applications; silicon piezoresistive sensing element with welded diaphragm.

• Output and communications: 4–20 mA HART digital communication (HART 7 compatible), optional FOUNDATION Fieldbus and WirelessHART variants.

• Accuracy and stability: Standard accuracy ±0.04% of span (best-in-class options to ±0.025%); typical long-term stability ≤0.1% span per year.

• Pressure ranges: Gauge, absolute, and differential ranges from 0–1 psi to 0–10,000 psi (custom spans available).

• Temperature ratings: Operating -40 °C to +85 °C standard; extended-temperature versions available.

• Enclosure and ingress protection: IP66/IP67 (NEMA 4X) stainless steel housing; flameproof/explosion-proof (Ex d) and intrinsic safety options.

• Electrical and mechanical connections: 1/2″ NPT or M20 cable entries,DIN connector options, manifold mounting and integral impulse lines supported.

• Process connections: 1/2″ NPT, 1/4″ NPT, flanged options (ANSI/ASME), and sanitary fittings available.

• Power supply: 10–42 VDC typical for 4–20 mA loop-powered versions.

• Certifications and compliance: SIL2-capable design, CE, ATEX, IECEx, RoHS, and other regional certifications upon request.

• Physical characteristics: Compact transmitter module, typical weight 1.5–3.5 kg depending on options; corrosion-resistant finish.

• Packaging options: Individual wooden crate with shock-absorbent inserts; palletized bulk crates; export-ready packaging with moisture barriers and desiccant.

• Shelf life and storage: Non-perishable electronics; recommended storage 0–50 °C, relative humidity <75%, store in original packaging for up to 5 years to preserve calibration integrity.

Core Industrial Applications

• Primary industries: Oil & gas (upstream, midstream, downstream), petrochemical and chemical processing, power generation (thermal and nuclear), water and wastewater treatment, mining and minerals, pharmaceuticals, food & beverage (hygienic variants), and HVAC/building automation.

• Specific use cases: Reactor and column pressure control, custody transfer and custody metering support, boiler drum level via differential pressure, pipeline pressure monitoring, compressor and pump protection, leak detection and safety interlocks, and batch process control.

• Performance vs alternatives: The 3051CD combines proven silicon sensor accuracy with robust materials and digital diagnostics, offering lower total cost of ownership than legacy mechanical gauges and lower lifecycle calibration needs than lower-spec transmitters. Its high accuracy reduces overfill/underfill events, improves yield, and minimizes energy losses through better control.

• Efficiency and durability gains: Reduced maintenance intervals due to stable sensor drift characteristics; reduced spare inventory via modular, field-serviceable components; higher uptime from integrated diagnostics and remote configuration.

Competitive Advantages

• Quality consistency: Factory-calibrated units with documented calibration certificates and NIST-traceable options; rigorous QA and batch traceability ensure repeatable performance across deliveries.

• Supply reliability: Established manufacturing capacity with regional distribution centers, predictable lead times, and capacity for scheduled production runs to support MRO and project timelines.

• Logistics capability: Export-compliant packaging, container optimization for 20MT bulk shipments, and preferred carrier and consolidation options for on-time FOB/CIF delivery.

• Price competitiveness: Tiered pricing for volume orders and contract pricing for multi-year supply agreements; competitive life-cycle cost against premium brands due to reduced calibration and maintenance needs.

• Sustainability: Long service life and reduced replacement frequency lower embedded emissions; options for recyclable packaging and RoHS-compliant materials reduce environmental footprint.

• Technical support and documentation: Comprehensive datasheets, installation and commissioning guides, wiring diagrams, HART command references, calibration certificates, and application engineering support (onsite commissioning services available upon request).

Commercial & Supply Information

• Minimum order quantity (MOQ): BULK 20MT.

• Loading capacity (MT per container): Standard 20-foot container capacity up to 20 MT, 40-foot container up to 25–28 MT depending on packaging and unit configuration (confirm at time of order for specific packing plan).

• Lead times: Typical production lead time 6–8 weeks for standard configurations; expedited options available subject to surcharge and inventory.

• Warranty and service: Standard 12–24 month warranty depending on contract; extended service agreements and calibration contracts available.

• Ordering and logistics notes: FOB Buea (Cameroon) or EXW options; export documentation and customs support provided; bulk orders qualify for prioritized scheduling and dedicated logistics coordination.