Zhongke Galaxy Core GX18B20 temperature sensor
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- Prices： Request for a Quote for Further Details
- Model ： GX18B20
- Category： Temperature Sensors
- Brand ： The division in the Milky Way's core
- Delivery Time： Request for a Quote for Further Details
- Distributor： Beijing Shang Tongda
Products
Introduction
It completely replaces DS18B20 and can be replaced without any modification. It is now widely used in grain temperature measurement cables.
describe:
The GX18B20 series temperature sensor adopts a single bus communication method and has a single-point temperature measurement function and a distributed temperature measurement function. Each chip has a 64-bit ID number. The maximum temperature measurement range of the chip is -80℃~﹢200℃, and the accuracy range is from ±0.8℃ ~±0.1℃, the chip can be networked, and up to 500 chips can be cascaded in a single channel. It can be widely used in application fields such as intelligent warehousing, moisture detection, industrial temperature measurement, and domestic monitoring.
Features:
◆ Using a single bus interface only requires 1 port pin for communication
◆ Each chip has a 64-bit serial number
◆ With distributed multi-point temperature measurement function
◆ Power supply voltage range 2.5V-5.5V
◆ Typical temperature measurement range -55℃~125℃, maximum temperature measurement range -80℃~200℃
◆ Temperature resolution 9-14 bits
◆ Temperature conversion speed 400ms
◆ Electrostatic protection capability HBM >8000V
◆Package form: TO92, TO92S, TO92S-2, MSOP8, SOP8
For details, please
Product Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| The sensor type | Semiconductor temperature sensor | The sensor type | Single bus digital temperature sensor |
| precision | 0.4 | Temperature range | -55℃~125℃ |
| Voltage | 2.5V-5.5V |
