MTL Instruments SDRTD Resistance Temperature Detector Overview
The SDRTD surge protector provides essential protection for industrial instrumentation.
Engineers trust MTL Instruments for reliable signal integrity in complex process environments.
This device defends sensitive RTD equipment against harmful voltage spikes during daily operations.
We prioritize compact design to optimize limited control cabinet space effectively.
Our solution ensures long-term operational stability for your critical I/O cabling systems.
Key Performance Specifications
- Brand: MTL Instruments
- Model: SDRTD
- Voltage Rating (MCOV): 5 V
- Nominal Current: <10 mA
- Series Resistance: 2.7 Ω per line
- Voltage Protection Level (@1kV/μs): <12 V
- Residual Voltage (@isn): 38 V
- Bandwidth/Frequency: 50 MHz
- Special Application: 3-wire RTD configurations
Technical Advantages and Design
- Engineers utilize the multi-stage hybrid circuitry for rapid surge suppression.
- The ultra-slim 0.7cm profile allows high-density mounting in standard enclosures.
- This SDRTD unit maintains signal accuracy with low inherent series resistance.
- The robust design supports demanding process I/O applications across various industries.
- Our team at Oiltech Controls verifies each unit for precise electrical performance.
Installation and Shipping Logistics
- Follow the provided DIN-rail mounting guide for rapid, tool-free installation.
- Ensure all signal wiring connections follow the manufacturer’s terminal pinout diagram.
- The standard package includes one SDRTD module and an instruction manual.
- We manage global shipping via reliable carriers like FedEx, UPS, and DHL.
Frequently Asked Questions
- Q: How do I select the right surge protector for my RTD loop?
- A: Match the MCOV rating to your transmitter output and ensure the resistance does not affect loop accuracy.
- Q: Can I use this for non-RTD signals?
- A: The SDRTD is optimized for 3-wire RTD systems, so please verify signal compatibility with our technical team first.
- Q: How does this device impact bandwidth?
- A: With a 50MHz frequency response, this protector preserves high-speed data integrity for most process instruments.
Contact and Ordering Information
- Contact our lead engineer at Oiltech Controls for specific technical inquiries.
- Email us directly at info@oiltechcontrols.com for quotes.
- Reach us via WhatsApp at +86 158 8020 0923 for instant assistance.
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