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Description
RTD PT100 Temperature Sensor Probe - 3-Wire Digital Thermistor Probe for PID Temperature ControllerRTD PT100 Temperature Sensor Key Features Sensing Element: Platinum Resistance Thermometer (Pt100) Resistance: 100 Ohms at 0C (32F) Configuration: 3 wire design for enhanced measurement accuracy Probe Sheath: Stainless steel construction for durability and corrosion resistance Temperature Range: Varies by model, common ranges include 50C to 200C Termination: Stripped lead wires for connection to terminal blocks or controllers Replaces Cross Reference
RTD PT100 Temperature Sensor
Key Features
- Sensing Element: Platinum Resistance Thermometer (Pt100)
- Resistance: 100 Ohms at 0°C (32°F)
- Configuration: 3-wire design for enhanced measurement accuracy
- Probe Sheath: Stainless steel construction for durability and corrosion resistance
- Temperature Range: Varies by model, common ranges include -50°C to 200°C
- Termination: Stripped lead wires for connection to terminal blocks or controllers
Replaces / Cross-Reference Part Numbers
- 3FWX3
- RTD00576
- 3290
Compatibility & Fitment
- Compatible with PID temperature controllers, digital thermometers, PLCs, and data acquisition systems that accept a 3-wire Pt100 input.
- Probe diameters and lengths vary by model to fit different thermowells and mounting requirements.
- Available with process connections such as 1/2 in. NPT threads for secure installation in pipes or vessels.
When to Replace
- Inaccurate, fluctuating, or erratic temperature readings.
- Controller displays an open circuit, short circuit, or sensor error message.
- Visible physical damage to the probe sheath, transition, or cable insulation.
- No response to changes in temperature.
Installation Tips
- Ensure the measurement device is configured for a 3-wire Pt100 RTD input.
- For liquid or gas measurement, ensure the sensing portion of the probe is fully immersed in the flow.
- Do not bend the cable sharply at the probe transition point.
- Verify wire connections are correct per the controller's documentation (typically two common wires and one sense wire).
- Use a thermowell for applications in high-pressure or corrosive environments.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.8 ★★★★★
Based on 25 reviews
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Product Reviews
★★★★★ 5
Very fuctional
Color: 01-silver
Very stylish and functional, the suction cups hold it in place
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 25, 2026
★★★★★ 4
Functional and Good Quality
Color: 01-silver, Color: 01-silver
I give this SMARTAKE paper towel holder 4 stars. Overall, it's a very good product that I would recommend, but it has one minor drawback that takes away a star.
The Positives
Quality and Stability: The holder feels good quality, and the material (steel) is sturdy. Once placed on the counter, it's stable and adheres well to the surface.
Assembly and Use: It was easy to put together; just read the instruction manual. I confirm that it works well even with large paper towel rolls. Furthermore, it's not difficult to change the roll at all.
The Drawback
The only problem is the small mechanism that's supposed to adjust and hold the roll (the piece that prevents it from twisting too much). As the paper gets used up, this piece doesn't do its job properly, and the paper unwinds more than it should.
Conclusion: If you're looking for a modern, stable, and well-made holder for your kitchen, this is excellent. Just keep in mind that the adjuster isn't the best, but other than that, it does its job perfectly.
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Reviewed in the United States on October 18, 2025
★★★★★ 5
Durable and nice look
Color: 02-black
Nice quality and nice look for our kitchen
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Reviewed in the United States on May 30, 2026
★★★★★ 5
Classic holder keeps paper towels in place in a breeze.
Color: 06-bronze
This classic paper towel holder works perfectly. I had constantly unrolling paper towels in the breeze. This holder keeps everything in place now. So nice. Plus, it has a sleek, uncluttered design. I’m very pleased.
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Reviewed in the United States on May 18, 2026
★★★★★ 3
Only holds towels in place when it is full or 1/2 full
Color: 01-silver
If you are buying this for the feature of holding the paper towels in place so you can just rip one, I think you will be disappointed. Once the roll becomes smaller (and I tried changing the arm) the arm does not touch the towels. I do like the firm grip on the counter. My other dissatisfaction is the base gets water spots. Being near the sink this happens frequently. It does its job and is attractive.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 21, 2026
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