Pt100 in metal block for surface measurement.
You can use them to attach directly to a surface of an object and measure the temperature via physical contact. The Pt element is cased into a metal block and is easy to handle. The sensor is solid and robust, making it ideal for fixed measurement points, such as adhesive fastening with tape or screw fastening with additional screw holes. We miniaturized the Pt elements to offer smaller sensors. Using our proprietary manufacturing technology, we can manufacture any shape and specification, considering the operating temperature and environment.
Features
- You can choose the material of the metal block aluminum, SUS, and copper.
- Options available for screw holes.
- A wide variety of shapes are available as long as there is a small hole to install the sensor.
Model NR-231
| Model | Element | Thickness (mm) |
Diameter (mm) |
|
|---|---|---|---|---|
| Single | Duplex | |||
| NR-231-1510 | ○ | 1.5 | 10 | |
| NR-231-1515 | ○ | 1.5 | 15 | |
| other sizes | Please contact us for a quote. | |||
Model NR-181
| Model | Element | Thickness (mm) |
Diameter (mm) |
|
|---|---|---|---|---|
| Single | Duplex | |||
| NR-181-1507 | ○ | 1.5 | 7 | |
| NR-181-1510 | ○ | 1.5 | 10 | |
| other sizes | Please contact us for a quote. | |||
Model NR-161
| Model | Element | Thickness (mm) |
Width (mm) |
Length (mm) |
|
|---|---|---|---|---|---|
| Single | Duplex | ||||
| NR-161-1535 | ○ | 1.5 | 3 | 5 | |
| NR-161-1511 | ○ | 1.5 | 10 | 10 | |
| other sizes | Please contact us for a quote. | ||||
Model NR-251
| Model | Element | Thickness (mm) |
Width (mm) |
Length (mm) |
|
|---|---|---|---|---|---|
| Single | Duplex | ||||
| NR-251-1537 | ○ | ○ | 1.5 | 3 | 7 |
| NR-251-1555 | ○ | ○ | 1.5 | 5 | 15 |
| other sizes | Please contact us for a quote. | ||||
Specification
| Resistance (at 0ºC) | Pt100Ω |
|---|---|
| Current | 0.5mA, 1mA, 2mA |
| Temperature range | -200℃～250℃ |
| Tolerance | ClassA JIS ±（0.15＋0.002｜ｔ｜）, ClassB JIS ±（0.3＋0.005｜ｔ｜） |
| Number of leadwires | 4 leads, 3 leads |