SONBUS SM7330M Bus Type Bracket Type Temperature Sensor 
SM7330M using the standard,easy access to PLC， DCS and other instruments or systems for monitoring temperature, and humidity state quantities. The internal use of high-precision sensing core and related devices to ensure high reliability and excellent long-term stability can be customized RS232, RS485, CAN,4-20mA, DC0~5V\10V, ZIGBEE, Lora, WIFI, GPRS and other output methods.
Technical Parameters
| Technical parameter | Parameter value |
| Brand | SONBEST |
| Temperature measuring range | -30℃~80℃ |
| Temperature measuring accuracy | ±0.5℃ @25℃ |
| Humidity measuring range | 0~100%RH |
| Humidity accuracy | ±3%RH @25℃ |
| Running temperature | -40~80°C |
| Working humidity | 5%RH~90%RH |
Product Size 
How to wiring? 
Note: When wiring,first connect the positive and negative poles of the power supply, and then connect the signal line
Application solution 
How to use?
Food storage 
Temperature and humidity are very important for food storage. Changes in temperature and humidity will bring about food spoilage and cause food safety problems. Monitoring of temperature and humidity is beneficial to the timely control of relevant personnel
Greenhouse
Cooperate with sensors to effectively manage, create a good lighting environment for crops, and promote better photosynthesis
Tobacco industry
Tobacco raw materials need to be controlled in temperature and humidity during fermentation. Temperature and humidity sensors can be used to monitor the temperature and humidity when the site environment is convenient.In a complex environment, the temperature and humidity sensors such as RS485 can be used to detect and control tobacco The temperature and humidity of the package can avoid insect pests.lf not handled properly, it will cause a large amount of loss of raw materials
Disclaimer
This document provides all information about the product, does not grant any license to intellectual property, does not express or imply, and prohibits any other means of granting any intellectual property rights, such as the statement of sales terms and conditions of this product, other issues. No liability is assumed. Furthermore, our company makes no warranties, express or implied, regarding the sale and use of this product, including the suitability for the specific use of the product, the marketability or the infringement liability for any patent, copyright or other intellectual property rights, etc. Product specifications and product descriptions may be modified at any time without notice.
Contact Us
Company: Shanghai Sonbest Industrial Co., Ltd
Address: Building 8, No.215 North east road, Baoshan District, Shanghai,China Web: http://www.sonbest.com
Web: http://www.sonbus.com
SKYPE: soobuu
Email: sale@sonbest.com
Tel: 86-021-51083595 / 66862055 / 66862075 / 66861077
Documents / Resources
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SONBUS SM7330M Bus Type Bracket Type Temperature Sensor [pdf] User Manual SM7330M Bus Type Bracket Type Temperature Sensor, SM7330M, Bus Type Bracket Type Temperature Sensor |
