Overview
The Meggitt TQ412 111-412-000-013 Proximity Sensor is part of the Vibro-Meter® product family and is engineered for precise, non-contact displacement and vibration measurement using the eddy-current principle. It is widely used in shaft vibration monitoring, gap measurement, and rotating machinery protection systems. The TQ412 features a reverse-mount design, making it ideal for compact or restricted installations, while its integral coaxial cable reduces connection failures and simplifies wiring.
Certified for hazardous areas (Ex iA) and compliant with API 670, it is widely implemented in oil & gas, power generation, and heavy industrial sectors. Its robust construction and high accuracy make it a trusted choice for mission-critical condition monitoring applications.
Technical Data
| Parameter | Specification |
|---|---|
| Model Number | TQ412 111-412-000-013 |
| Product Type | Robust Proximity Sensor |
| Operating Temperature | −40 °C to +180 °C |
| Dimensions | 16 × 16 × 12 cm |
| Weight | 0.8 kg |
Applications
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Shaft relative vibration monitoring in turbines, compressors, pumps, and other rotating equipment.
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Gap and position measurement for alignment, clearance tracking, and machine-protection systems.
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Condition monitoring platforms, including VM600 and VibroSmart® installations.
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Hazardous locations, where Ex-certified sensors are required for safe operation.
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Oil & gas, power generation, and heavy industry, where reliability and precision are essential.
FAQ
Q1: What makes the TQ412 different from the TQ402?
The TQ412 is optimized for reverse-mount installations, whereas the TQ402 supports standard forward-mount configurations.
Q2: Is the sensor suitable for hazardous areas?
Yes. It is Ex iA explosion-protected and certified for use in potentially explosive atmospheres.
Q3: What monitoring systems is it compatible with?
It integrates seamlessly with VM600, VibroSmart®, and other Vibro-Meter® API-670-compliant monitoring systems.
Q4: What is the operating temperature range?
It performs reliably from −40 °C to +180 °C, suitable for extreme industrial environments.
Q5: How is the sensor installed?
It uses a reverse-mount configuration with an integral coaxial cable, reducing connection points and simplifying installation.
| Quick Quotes | Receive price & availability FAST from our dedicated customer service team. |
|---|---|
| Delivery | Expedited, Freight, And International Shipping Available. |
| Condition | 100% New with Original Package |
| Payment | We accept American Express, Discover, MasterCard, PayPal, and Visa. Our site is secured by RapidSSL. |
| Shipping Port | ShangHai, Xiamen |
| Warranty | 12 Months |
| Q: Is Our Pricing Competitive? |
| A: Yes, we collaborate with over 50 countries worldwide. As a top supplier in China, we offer significant discounts based on market trends. |
| Q: What Is the Warranty Period? |
| A: All our new and original products come with a standard one-year warranty. |
| Q: What Payment Methods Do We Accept? |
| A: We require 100% T/T (Telegraphic Transfer) payment before shipping. For items with a lead time, a 30% deposit is needed upfront, and the remaining 70% is due before shipping. If you have a representative in China, you can arrange an RMB transfer through them. |
| Q: What Shipping Methods Do We Use? |
| A: We primarily use FedEx, DHL, UPS, and BRE for shipping. If you have an account with any of these carriers, you can handle shipping directly. We also offer free shipping to China-based freight forwarders. |
| Q: What Is Our Delivery Time? |
| A: Delivery usually takes 1-3 days after receiving the initial payment. For items with a lead time, shipping will occur according to the specified schedule. |
| Q: How Do We Package the Goods? |
| A: We ensure safe packaging with multiple layers of protection. Products are first placed in their original boxes and sealed with labels. A layer of bubble wrap is then added for collision protection during transit. Finally, the items are packed securely in durable boxes. |
| Q: How Can Customers Contact Us and Request a Quote? |
| A: You can reach out to us via email, WhatsApp, WeChat, Skype, or your preferred communication platform. Contact us with your needs, and we'll provide a prompt, customized quote. |
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