The core component of Kejit's high temperature resistant speed sensor uses a high temperature resistant magnetoresistance as the detection component, and then uses a new signal processing circuit to make it suitable for high temperature environments. It has more complete functions and has been successfully used in many applications with high temperature working conditions. equipment. A rotational speed sensor that can work stably at high temperatures of 120°C needs to work in a high temperature environment for a long time. It can withstand the test of temperature and environment, has stable transmission signal and long service life.
| Product Paramenters | |
| voltage | 8-30VDC |
| Current consumption | Suitable for up to 15mA |
| Output signal V | Push-pull output Imax=+/-20mA,Ulow<2.5V,Uhigh>Usupply-3.5V |
| Frequency Range | 0-15KHz |
| air gap | Module 1: 0.2to0.6mmm; Module 2: 0.2to1.5mm |
| Earthquake resistance | 5gn (within 5…2000Hz range) |
| Impact resistance | 50gn (during 20ms, half sine wave) |
| Protection level | Sensor head: IP68; cable connection and connector: IP67 |
| Temperature range | -40°C…+120°C |
