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RT-1, RT-2 temperature measuring instruments
RT-1, RT-2 temperature measuring instruments
Product details

RT-1, RT-2 temperature measuring instrument
Product Name: | RT-1, RT-2 temperature measuring instruments |
Instrument model: | RT-1、RT-2 |
Manufacturer: | Beijing Sichuanger Building Testing Technology Development Co., Ltd |
working principle: | |
Product Usage: | The temperature measuring instrument is an instrument developed and produced by the Chinese Academy of Building Research to measure temperature. Configure a dedicated American DS18B20 series temperature sensor. |
Product Features | |
-This instrument is controlled by a single-chip microcomputer system. Equipped with an intelligent operating system. Measurement status can be set according to the keyboard, display measurement values, and can be printed at regular intervals | |
-This instrument adopts a six digit LED display and can be used for indoor and outdoor testing and observation. Ten control keys to set commands. | |
-This instrument adopts the DS18B20 series sensor from the United States, which can test temperatures up to 1000 meters away and is not affected by the temperature of long wires. It belongs to digital temperature sensors. | |
Technical Parameter | |
Measurement range: | -55 ℃ →+125 ℃. |
Display accuracy: | 0.1℃ |
Measurement accuracy: | Accuracy higher than 0.5 ℃ within the range of -10 ℃ →+85 ℃ |
Collecting digits: | A/D acquisition bits 9-12 |
Measurement time: | When the maximum A/D acquisition is 12 bits, it should not exceed 750MS/time |
configuration | |
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