S-type Platinum-rhodium Thermocouple WRP-130 Precise High-temperature Resistant Corundum Tube 0-1600℃ Temperature Sensor
S-type Platinum-rhodium Thermocouple WRP-130 Precise High-temperature Resistant Corundum Tube 0-1600℃ Temperature Sensor
Description
S-type Platinum-rhodium Thermocouple WRP-130 Precise High-temperature Resistant Corundum Tube 0-1600℃ Temperature Sensor
Product Description
S-type Platinum-rhodium Thermocouple WRP-130 Precise High-temperature Resistant Corundum Tube 0-1600℃ Temperature Sensor
High-temperature precise temperature measurement
The WRP-130 adopts S-type platinum-rhodium scale thermocouple, specially designed for extreme high-temperature environments ranging from 0 to 1600℃, with a temperature measurement accuracy of ±1.5℃ (Class I standard). It is suitable for high-precision temperature control scenarios such as metal smelting, ceramic sintering, and glass furnaces. Its thermoelectric characteristics strictly comply with the GB/T 16839.1 international standard, and the linear output error is ≤0.25% FS.
The WRP-130 adopts S-type platinum-rhodium scale thermocouple, specially designed for extreme high-temperature environments ranging from 0 to 1600℃, with a temperature measurement accuracy of ±1.5℃ (Class I standard). It is suitable for high-precision temperature control scenarios such as metal smelting, ceramic sintering, and glass furnaces. Its thermoelectric characteristics strictly comply with the GB/T 16839.1 international standard, and the linear output error is ≤0.25% FS.

Corundum tube protection technology
Corundum tube protection technology High-purity alumina corundum tube: It can withstand temperatures up to 1700℃, has excellent thermal shock resistance, and can resist the erosion of molten metals, slag splashes and acidic gases.
Double-layer sealing structure: The corundum tube and the stainless steel flange/threaded interface are sealed with high-temperature ceramic adhesive to ensure air tightness, with a protection level of IP68.
Specification
Model | Division number | Measurement range | Protective tube material | Specification D L*I | |
WRP-130 WRP2-130 | S | 0-1300 | Corundum tube material | 16mm | 300×150 350×200 400×250 450×300 550×400 650×500 900×750 1150×1000 1650×1500 2150×2000 |
WRP-131 WRP2-131 | 25mm | ||||
WRQ-130 WRQ2-130 | R | 0-1300 | 16mm | ||
WRQ-131 WRQ2-131 | Corundum tube material | 25mm | |||
WRR-130 WRR2-130 | B | 0-1600 | 16mm | ||
WRR-131 WRR2-131 | 25mm |

It is necessary to understand before placing an order:
1. Pipe connection length;
2. Immersion length;
3. Total Length;
4. Pipe diameter;
5. Diameter of corundum tube.
1. Pipe connection length;
2. Immersion length;
3. Total Length;
4. Pipe diameter;
5. Diameter of corundum tube.

Precautions
1.Choose a place that is easy to operate and maintain for installation
2. It should be installed as far away as possible from vibration sources 3.It should be installed as far away as possible from heat sources 4. It can be directly installed on pipelines or equipment. During installation, it should be clamped tightly at the hexagonal position of the transmitter by hand, such as a wrench. 5. When handling and installing the transmitter, care should be taken to avoid collisions that may affect the performance of the circuit.6. There is an isolation diaphragm inside the pressure inlet of the transmitter. Do not touch it with foreign objects by humans.
Details Images


Customer Evaluation

Packing & Delivery
Product Packaging Solutions
1.Our services include individual unit packaging with optional labeling to streamline operations and reduce time costs.
2.We provided fumigated solid wood pallets for heavy-duty exports and durable plywood crates for lighter loads, exempt from fumigation.
3.All solutions adhere to international trade standards, including certification for shipments to the US, Canada, and the EU, ensuring seamless customs clearance and pest control compliance.
2.We provided fumigated solid wood pallets for heavy-duty exports and durable plywood crates for lighter loads, exempt from fumigation.
3.All solutions adhere to international trade standards, including certification for shipments to the US, Canada, and the EU, ensuring seamless customs clearance and pest control compliance.


Our core competencies:
1.Vertical Manufacturing Expertise:The factory which we cooperated with operating professional production facilities, they maintain full control over Research and development. This vertical integration ensures stringent quality compliance (ISO 9001, CE,CQC,Rohs, UL) and enables competitive pricing without intermediaries.
2.Dual-Channel Procurement Solutions:Direct OEM Services, Customize heating systems and linear slot diffusers to meet project-specific airflow and thermal requirements.
3.Direct OEM Services: Customize heating systems and linear slot diffusers to meet project-specific airflow and thermal requirements.
4.Technical Partnership Model:Beyond transactional engagements, we provide ventilation system design and Energy efficiency audits for heating solutions,multilingual after-sales technical support.
5.Innovation and Sustainability:Investing 8% of annual revenue in R&D to be committed to creating better new products.
2.Dual-Channel Procurement Solutions:Direct OEM Services, Customize heating systems and linear slot diffusers to meet project-specific airflow and thermal requirements.
3.Direct OEM Services: Customize heating systems and linear slot diffusers to meet project-specific airflow and thermal requirements.
4.Technical Partnership Model:Beyond transactional engagements, we provide ventilation system design and Energy efficiency audits for heating solutions,multilingual after-sales technical support.
5.Innovation and Sustainability:Investing 8% of annual revenue in R&D to be committed to creating better new products.

Certifications

FAQ
1. Q:Who are we?
A:Our factory was established in 1996, and the foreign trade sales team was established in 20212.Q: Can we use our own forwarder?
A: Of course. We can ship it to them.
3.What services can we provide?Accepted Delivery Terms: FOB,CFR,CIF,EXW,Express Delivery;Accepted Payment Currency:USD,HKD,CNY;Accepted Payment Type: T/T, PayPal, Cash;Language Spoken: English,Chinese
4. Q: How do I place an order?
A: Please email your order to us and we will confirm with you.
Before quotation, we would like to confirm the product information with you, such as size and quantity. In any case, please contact us directly via email or online message.
5. Q: How do we guarantee quality?
A: We strictly follow the quality management standards of production; Check the workshop every 2 hours; And has its own research and development team and laboratory.
6. Q:What can you buy from us?
A: Electrical appliances and Ventilation Product; If there are other needs, we can also help customers purchase.
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