CST-321P-O-A digital thermometer

CST-321P-O-A digital thermometer 

Product Details Introduction

CST-321P-O-A digital thermometer product features

1. Equipped with high-precision thin-film platinum resistance sensors, the measurement accuracy reaches ± 0.1 ℃, with excellent data repeatability, ensuring temperature measurement accuracy;

2. Support wide temperature measurement range, covering -60 ℃~300 ℃, which can meet the measurement needs of different temperature zones in industrial sites;

3. Equipped with a high-definition LCD backlit display screen with a resolution of 0.01 ℃, it can read clearly in both strong and low light environments;

4. Equipped with a one click switch function for both ℃ and ℉ units, suitable for different usage habits in different regions, and easy to operate;

5. The probe is made of 316L food grade stainless steel material, which is corrosion-resistant and wear-resistant, and can be safely used in contact temperature measurement scenarios such as food processing;

6. The probe has a protection level of IP68 and excellent waterproof and dustproof performance. It can be directly immersed in liquids for measurement and is suitable for humid and complex environments;

7. Built in temperature compensation circuit, with a temperature drift coefficient as low as 0.005% FS/℃, and high temperature stability across the entire range;

8. Support adjustable multiple sampling frequencies (0.5S/1S/2S), which can be flexibly adapted to fast temperature measurement or stable monitoring scenarios according to needs;

9. Equipped with data retention function, it can lock the current measurement value for convenient remote reading and recording;

10. Suitable for 24VDC standard industrial power supply, with strong voltage adaptability, low power consumption, and stable and reliable long-term operation;

11. Supports 4-20mA standard analog signal output and can seamlessly integrate with industrial control systems such as PLC and DCS;

12. Equipped with RS-485 communication interface, compatible with Modbus protocol, to achieve remote data monitoring and parameter configuration;

13. Adopting standard thread installation design, easy installation and disassembly, can be quickly integrated into industrial pipelines, equipment chambers and other scenarios;

14. Equipped with sensor disconnection alarm function, timely prompt of abnormal status, reducing the risk of measurement errors;

15. Widely applicable to multiple industrial and commercial temperature measurement fields such as food processing, chemical reaction vessels, industrial pipelines, and cold chain storage.

CST-321P-O-A Product imag

CST-321P-O-A ontroller Module

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