Products

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Reduced Tip Resistance Thermometers - Pt100 Sensors

with Spring loaded terminal block

  • Three styles of sensor are available; Type 17's, our most popular style, are economical, semi flexible and suited to a wide variety of industrial applications up to 500°C. Type 18's are best suited for applications up to 600°C or where a high accuracy element is incorporated and Type 16's, which are ideal for rigid stem applications or where the sensor is shorter than 50mm, rated to 250°C
  • Custom built to your specification and terminated in a spring loaded terminal block suitable for mounting into any standard terminal head. The ceramic terminal block has 2 x 33mm spaced mounting holes. Suitable for simplex, duplex and triplex assemblies
  • Alternatively, we have a large range of sensors available to buy online in various diameters and lengths
  • High accuracy, repeatability and reproducibility as simplex, duplex or triplex element assemblies
  • Wide operating temperature range of -100ºC to +600ºC.
  • Available in 2, 3 and 4 wire configurations, in grade B, A, 1/3, 1/5 or 1/10 accuracy
  • 316 Stainless Steel sheathed and manufactured to IEC 60751:2008

Enquiry Form

1. Sensor Style


2. No. of Elements and Ro Value


Number of Elements Select
Simplex (1 element)
Duplex (2 elements)
Triplex (3 elements)

Resistance value at 0ºC:

3. Tolerance of Element


  Tolerance of Element
(IEC 60751 for Pt100)
Select
Grade Accuracy
@ 0ºC
Accuracy
@ 100ºC
 
B ±0.30°C ±0.80°C
A ±0.15°C ±0.35°C
1/3 ±0.10°C ±0.27°C
1/5 ±0.06°C ±0.16°C
1/10 ±0.03°C ±0.08°C
Note: 130Ω elements are only
available in Grade B

4. Wiring Configuration


  Wiring Configuration
(IEC 60751:2008)
Select
2 2 wire
3 3 wire (most popular)
4 4 wire
4BL 4 wire blind loop

5. Sheath Diameter


6. Sheath Length


 mm

7. Optional Compression Fitting


8. Reduced Tip Diameter (d1)


 mm

9. Reduced Tip Length (L1)


 mm

10. Quantity Required


Contact Details


Company Name


Your Name


Title/Dept.


Email


Telephone


Additional Information


If your enquiry is for more than one style of sensor, please email us with your requirements or use the box below



Send Enquiry  

We will only use your email address to contact you. We will never give your email address to 3rd parties and we do not sell data on to any other company. We prefer to concentrate on making quality temperature related products.

1 Sensor Style Temperature Range
17 Type 17 - Semi flexible, Mineral Insulated
Our most popular style
-100ºC to +500ºC
18 Type 18 - Semi flexible, Mineral Insulated
Good for high accuracy, high temp applications
-100ºC to +600ºC
16 Type 16 - Semi flexible, Rigid Sheath
Ideal for rigid stem applications or
where the sensor is shorter than 50mm
-100ºC to +250ºC
Note: Some wiring and number of element configurations may not be available in all diameters