TEMPERATURE SENSOR ｜ PLATINUM RESISTANCE BULB (HIGH TEMPERATURE)
PTR-SD, PTR-S
Outline
The platinum thermal resistance bulb is used to the measurement and monitoring for exhaust gas and steam temperatures of the main engine of a ship. This resistance element, provided as a unit by depositing platinum wires and internal conductors are to aluminum oxide bobbin, matches a thermocouple in mechanical strength. The platinum thermal resistance bule allows accuracy and stability even under such a strict environment as a continuous high working temperature of 700℃.
Features
・For Exhaust Gas of Diesel Engine
（With Terminal
・Rugged structural design to withstand engine vibration
Specification
| Nominal Resistance(at 0℃) | Pt100Ω |
|---|---|
| Current （mA） | 2 |
| Class | Class B |
| Operating Temp. （℃） | 0~600℃ |
| Material of Tube（Standard） | SUS304 |
| Connecting | 3 Terminal |
| Protecting Tube | PTR-SD: Double / PTR-S: Single |
| Terminal Type | Terminal Box |
| Length L(mm) | 100, 120, 150, 170, 200 |
| Diameter φD（mm） | PTR-SD: 23/17, 23/20, 20/17, 21. PTR-S: 15, 12 |
| Application | Exhaust Gas |
| Attached Plug | G3/4, M24, M33 |
Format
