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RTD PT100 Temperature Sensor Temperature Monitoring Sensing Tool 1/2" NPT Thread Temperature Probe 3 Wires 2Meter Cable Industrial Use High Precision Temperature Sensor -50~300℃

4.1 out of 5 stars 67 ratings

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Purchase options and add-ons

Brand Walfront
Material Stainless Steel
Item dimensions L x W x H 10 x 10 x 10 Centimetres
Item weight 0.1 Kilograms
UPC 736691416010

About this item

  • ✔High temperature ceramic beads insulation between the wire and the protective tube, to prevent electrical interference and ensure accurate temperature measurement
  • ✔Stainless steel inner thread base, tinned copper wire, and
  • ✔Thermal resistance, high sensitivity and stability
  • ✔High temperature resistant, waterproof and oil-proof, easy to use
  • ✔Widely used in the injection molding

Product details

  • Is discontinued by manufacturer ‏ : ‎ No
  • Product Dimensions ‏ : ‎ 10 x 10 x 10 cm; 100 g
  • Date First Available ‏ : ‎ Aug. 9 2017
  • Manufacturer ‏ : ‎ Walfront
  • Place of Business ‏ : ‎ shenzhenshi, guangdongsheng 518109,CN
  • ASIN ‏ : ‎ B074NVDCC4
  • Manufacturer reference ‏ : ‎ Walfrontkp68ofsmz7
  • Country of origin ‏ : ‎ China
  • Customer Reviews:
    4.1 out of 5 stars 67 ratings

Frequently bought together

This item: RTD PT100 Temperature Sensor Temperature Monitoring Sensing Tool 1/2" NPT Thread Temperature Probe 3 Wires 2Meter Cable Industrial Use High Precision Temperature Sensor -50~300℃
$23.74
Get it by Friday, Jun 20
In Stock
Sold by Dawnsou and ships from 鶹 Fulfillment.
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$105.99
Get it Jul 4 - 17
Usually ships within 6 to 7 days
Ships from and sold by Control-Valve.
Total price:$00
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Product Description

Temperature Sensor
Temperature Sensor
Temperature Transducer
Temperature Transducer
Temperature Transducer

Specifications:

Type: RTD PT100 (membrane) A class

Working Temperature: -50 to 300 ℃

Probe Length: 50mm (2")

Diameter: 6mm (0.23")

Thread Size: 1/2 "NPT

Nominal Outside Diameter: 0.84"

Probe Material: Stainless steel

Wire: Tin plated copper wire

Wire Length: 2m (6.6')

Weight: 100 g(approx.)

Package includes:

1x Temperature Sensor

Note: 1/2" NPT here indicates the national pipe thread standard(US), please check first and make sure this is the size you need.

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Customer reviews

4.1 out of 5 stars
67 global ratings

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Customers say

Customers like the functionality and build quality of the electromechanical gauge. They mention it works great, looks well-built, and the probe part seems robust.

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5 customers mention "Functionality"5 positive0 negative

Customers are satisfied with the functionality of the product. They mention it works great.

"...I havn't had any accuracy problems, they are working as advertised. I'm using on my test bench, not in-field. Definitely worth the purchase :)" Read more

"Fast shipping, works fine" Read more

"Works as it should. Easy to program. I use it as a control for my smoker and it holds the temp as good as can be expected." Read more

"Works great" Read more

3 customers mention "Build quality"3 positive0 negative

Customers like the build quality of the electromechanical gauge. They mention it looks well-built, the probe part seems robust, and the threads are not 1/2" NPT.

"Arrived quickly; looks well built; will definitely fit into my solar hot water storage tank... BUT with no specifications at all, I have no idea how..." Read more

"Probe appears to be reasonable quality The threads are not 1/2" NPT" Read more

"Probe part seems robust, but the rest seems a bit flimsy..." Read more

Top reviews from Canada

  • Reviewed in Canada on March 13, 2023
    Verified Purchase
    They have a nifty quick coupler and the metal cable is a cool finish. I havn't had any accuracy problems, they are working as advertised. I'm using on my test bench, not in-field. Definitely worth the purchase :)
  • Reviewed in Canada on March 27, 2018
    Verified Purchase
    good quality does what it needs to do
  • Reviewed in Canada on November 3, 2019
    Verified Purchase
    The wire feels a bit flimsy even if it is wrapped in metal. It tends to buckle and bind and the connection at the pins is flimsy.
    I'm having a hard time calibrating these, although that just be my lack of arduino skills. Somehow it's not reading what I expected.

    1/2 NPT is a big thread. You will need special tool to tap that, so hopefully this is a drop in replacement part if you are ordering. In my case I will need to drill and tap those holes, so it is going to be a bit of work(and those tools cost me additionally).
    2 people found this helpful
    Report
  • Reviewed in Canada on September 10, 2020
    Verified Purchase
    Used the probe for a handfull of times over a period of a few months.
    Probe started to send values in the 700*C, but real temperature was around 90*C.
    Thought it was my PID, so i changed to another PID with same results.
    Reached out to customer support for troubleshooting help, but although they acknowledge my request, they have not followed-up.
    After 3 attempts, I conclude they are not interested in offering support.
    My current work around is to calibrate with boiling water and substract hundreds of degrees.
    Will be looking for another probe.
    One person found this helpful
    Report
  • Reviewed in Canada on February 12, 2019
    Verified Purchase
    Fast shipping, works fine
  • Reviewed in Canada on March 15, 2023
    Verified Purchase
    While the threads per inch is the same as NPT it is very loose and is swallowed by NPT fittings (not good). NPT is a North American thing, the rest of the world has standardized to BSP. Just be aware when buying imported fillings that they are very likely to be BSP thread. My application is for a brewing kettle so I think with lots and lots of teflon tape it shouldn't leak. Here's hoping anyway.
    One person found this helpful
    Report
  • Reviewed in Canada on January 8, 2022
    Verified Purchase
    Report
  • Reviewed in Canada on May 18, 2020
    Verified Purchase
    Set you PID controller to PT 100. It's not a K
    One person found this helpful
    Report

Top reviews from other countries

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  • Gerald P
    1.0 out of 5 stars Unstable
    Reviewed in the United States on May 30, 2024
    Verified Purchase
    It would fluctuate by about three degrees at a constant temperature
  • Cliente de 鶹
    5.0 out of 5 stars El precio :)
    Reviewed in Mexico on June 5, 2021
    Verified Purchase
    Llego en tiempo y buenas condiciones
    Report
  • Luis Carlos Lujan
    3.0 out of 5 stars Articulo golpeado.
    Reviewed in Mexico on February 24, 2022
    Verified Purchase
    Me parece que venía dañado o usado, aún no lo utilizo, pero espero que funcione bien. Un poco decepcionado por estar algo golpeado.
    Customer image
    Luis Carlos Lujan
    3.0 out of 5 stars
    Articulo golpeado.

    Reviewed in Mexico on February 24, 2022
    Me parece que venía dañado o usado, aún no lo utilizo, pero espero que funcione bien. Un poco decepcionado por estar algo golpeado.
    Images in this review
    Customer imageCustomer imageCustomer imageCustomer image