Thermometrics Cylinder Head Temperature Sensor is designed to take the place of one of the cylinder head bolts on a diesel engine. The sensor’s purpose is to measure the cylinder head temperature and to signal the vehicle’s operator if an engine overheats (that is, if an engine over-temperature is taking place). The engine will be in danger of permanent damage if it continues to run at an elevated temperature.
Features
- High accuracy and long term stability @ 185°C
- Fast response time
- Cable designed to maintain flexibility in high vibration applications such as small diesel engines
- Pigtail leaded design
- Field proven design
- Alternate RvT curves available
- Different geometries to meet package requirements
- Other resistance and beta values available
- Insulation Resistance: > 100Mohm @ 500 VDC
- Withstand Voltage: 1500 VAC for 1 second
Specifications
| R @ 100°C | 2,0400 ohms ±5% |
| B (25/85) | 3977K |
| Operating Temperature Range | -40°C to 185°C |
| Storage Temperature Range | -40°C to 185°C |
| Temperature Accuracy | ± 1.77% @ 25°C ± 2.0% @ 100°C |
| Response Time | 7 seconds liquid to liquid |
| Resistance vs. Temperature Data | See datasheet. |
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