Sensor Probe PT 1000 Temperature Sensors
1. Introduction
Pt1000 platinum resistance is proportional to its resistance with temperature changes.
The relationship between resistance and temperature PT1000 is as follows:
- When the PT1000 temperature is 0 ° C, its resistance is 1000 ohms,
- when it is at 100 ° C, its resistance is about 1385.005 ohms.
2. Its Industrial Principle:
a. resistance with temperature rise from uniform growth.
b.If the wires are long, PT1000 is better in accuracy.
c. Because PT1000 no resistance cumulative deviation. PT100 will have to add the compensation wire.
3. Advantage:
High accuracy
Low drift
Wide operating range
Suitablity for precision applications
4. Parameters:
| Pt1000 | -50~+500 | Class A | ±(0.15+0.002) |t| | 3.85·10-3K-1 |
| Class B | ±(0.30+0.005) |t| | 3.85·10-3K-1 |
Type | PT1000 |
Wire Guage | 0.5mm, 0.8mm |
Size of probe | 6*80mm long |
Protection Tube Material | SUS304(Customized) |
Hot Junction | Grounded, Ungrounded |
Temp.Range | -200 to +450C |
Connector type | Thermocople Head |
Current of Transmitter | 4-20MA |
Type of Transmitter | PT1000 |
5. Ordering Code
1. Shutter support Specification
2. Single-ouch or double-ouch
3. Lead Wire Length
4. Lead Wire Material
5. Protection material
6. Protection length
7. Stainless steel armor tube material
8. Stainless steel armor tube length
9. Spring material, ID, OD and length
6. Photos for Reference
