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The 2000TD linear differential sensor, also known as a linear variable differential transformer (LVDT), is a precision position-sensing device used to measure linear displacement. This specific model, identified by the code DF-2000TD, is listed as a spare part for main stop valves (MSV) in power plant steam turbine systems. It operates on the principle of electromagnetic induction, providing a contactless and reliable output proportional to the core's position.
As a component within the critical control and safety systems of a steam turbine, the sensor is engineered for durability and accuracy in demanding industrial environments. Typical specifications for such LVDTs in power generation include a measurement range of 0 to 25mm (standard for valve position monitoring), a linearity error of less than ±0.5% of full scale, and an operating temperature range of -20°C to 85°C. The sensor body is typically constructed from stainless steel or nickel-plated alloy to resist corrosion and oil exposure.
Buyers of this sensor are primarily maintenance, procurement, and engineering departments at thermal and combined-cycle power plants. It is sourced for turbine overhaul projects, emergency spare part inventories, and control system upgrades. Trade terms for such industrial spares often involve quoting based on the specific turbine model and OEM part number, with packaging designed for shock protection during international freight.
| Sensor Type | Linear Variable Differential Transformer (LVDT) |
| Model / Part Number | DF-2000TD |
| Application | Main Stop Valve (MSV) position monitoring |
| Typical Measurement Range | 0 - 25 mm |
| Typical Linearity Error | ≤ ±0.5% of Full Scale |
| Typical Operating Temperature | -20°C to 85°C |
| Typical Excitation Voltage | 1 - 5 Vrms, 2.5 - 10 kHz |
| Typical Output Signal | AC voltage or 4-20 mA (with signal conditioner) |
| Typical Body Material | Stainless steel or nickel-plated alloy |
| Typical Protection Rating | IP65 or higher |
| Supplier Specialization | Power plant steam turbine and generator spare parts |
Deyang Dongfang Yoyik Engineering Co., Ltd. is a supplier based in Deyang, Sichuan, China, with an address in the Huashan Plaza, Jingyang District. The company states it specializes in the production and supply of spare parts for power plant steam turbines and generators, offering a range from customized components to finished factory products. It is listed on the platform with a 'harbor' trust tier, which indicates a basic level of verification, though its current response rate is noted as 0%.
According to the supplier's profile, its enterprise policy is founded on 'scientific management, continuous improvement, quality excellence, customer needs.' The company states it passed the ISO9001 quality system certification in 2008. The listing does not provide details on the company's founding year, number of employees, annual revenue, or specific client list. The product description is a broad catalogue of power plant filtration and hydraulic components, with the 2000TD sensor being one item among many listed.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Before placing an order for the 2000TD linear differential sensor, obtain the exact OEM part number and revision from your turbine's maintenance manual. Provide this to Deyang Dongfang Yoyik Engineering Co., Ltd. to confirm compatibility. Request and review the sensor's technical datasheet, paying close attention to the dimensional outline, electrical connection diagram, and performance specifications. Ask for any available test reports or quality certificates to verify the product meets stated parameters.
Clarify all commercial and logistics terms directly with the supplier. Confirm the unit price, minimum order quantity (if any), and accepted payment methods. For international shipment from China, agree on the Incoterm (e.g., FOB, CIF, DDP), preferred shipping method (air for urgency, sea for cost), and the estimated lead time from order confirmation to dispatch. Ensure the supplier provides detailed packing specifications to protect the sensor during transit.
Upon receipt, perform an incoming quality inspection. Visually check for physical damage to the sensor body, core, and connector. If possible, conduct a basic electrical test using an LVDT simulator or a controlled power supply to verify the output signal changes linearly with core displacement. Compare the received unit's markings and any documentation against your purchase order. For critical power plant spares, maintaining a rigorous verification process is essential to ensure operational safety and reliability.
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When sourcing 2000td Linear Differential Sensor for your business, securing the right balance of quality and cost is essential. Deyang Dongfang Yoyik Engineering Co., Ltd., a verified supplier based in China, offers this product for international export. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $199/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Electric Sensors sector with strong demand from importing countries worldwide.
Importing 2000td Linear Differentia requires careful attention to shipping logistics, customs compliance, and secure payment terms. Deyang Dongfang Yoyik Engineering Co., Ltd. offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this 2000td Linear Differentia has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Electric Sensors category and connect with top-tier exporters on our comprehensive global B2B marketplace. Start your sourcing journey today.
Importing 2000td Linear Differentia requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for 2000td Linear Differential Sensor from Deyang Dongfang Yoyik Engineering Co., Ltd. is $199/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Deyang Dongfang Yoyik Engineering Co., Ltd. through EximNext.
The supplier, Deyang Dongfang Yoyik Engineering Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for 2000td Linear Differentia. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for 2000td Linear Differential Sensor depends on the specific grade and form. Contact Deyang Dongfang Yoyik Engineering Co., Ltd. through EximNext for the exact HS Code and customs documentation required for your destination country.
To import 2000td Linear Differentia from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Deyang Dongfang Yoyik Engineering Co., Ltd.. Ensure you have the necessary import licenses for Electric Sensors products in your destination country.
Yes, Deyang Dongfang Yoyik Engineering Co., Ltd. is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Deyang Dongfang Yoyik Engineering Co., Ltd. through EximNext.
Deyang Dongfang Yoyik Engineering Co., Ltd. offers 2000td Linear Differentia with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
2000td Linear Differentia is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Deyang Dongfang Yoyik Engineering Co., Ltd. through our platform.
Deyang Dongfang Yoyik Engineering Co., Ltd. maintains international quality certifications. These ensure that the 2000td Linear Differentia meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Deyang Dongfang Yoyik Engineering Co., Ltd. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Deyang Dongfang Yoyik Engineering Co., Ltd..
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