Lora 4G Grain Temperature Humidity Sensor RS485 Modbus Probe Deep For Wheat Corn Rice Silo Storage Monitoring System Real Time

Short Description:

This temperature and humidity transmitter utilizes a digital temperature sensor and is specifically designed for measuring the temperature and humidity of stored grain. It features a stainless steel housing and is engineered for temperature monitoring in high-temperature environments, such as compost piles. Precision-calibrated data is stored in the internal memory. The sensor provides a digital output, eliminating the need for complex calibration. It delivers excellent performance in terms of measurement accuracy, linearity, repeatability, interchangeability, and consistency; additionally, it incorporates a temperature compensation circuit, allowing for reliable operation across varying ambient temperatures.


Product Detail

Product Tags

Product Features

1. Industrial-grade temperature measurement, accurate and reliable.

2. High cost-effectiveness, wide voltage range design.

3. Digital linearization calibration, high accuracy and stability.

4. Full-range temperature compensation, wide measurement range, selectable measurement range.

5. Flexible installation, easy to use, small size, light weight, and vibration resistant.

6. Available in various shapes to meet different customer needs.

Product Applications

Suitable for monitoring temperature and humidity in grain storage, compost, wheat, corn and rice silos.

Product Parameters

Measurement parameters
Product Name Grain temperature and humidity sensor
Parameters Measure range
Air temperature -40~120℃
Technical parameter
Stability Less than 1% during the life of the sensor
Response time Less than 1 second
Output RS485( Modbus protocol), 0-5V,0-10V,4-20mA
Material Stainless steel or ABS
Standard cable length 2 meters
Wireless transmission
Wireless transmission LORA / LORAWAN, GPRS, 4G, WIFI
Customized service
Screen LCD screen to show the real time data
Datalogger Store the data in the excel format
Alarm Can set alarm when the value ubnormal
Free server and software Send free server and software to see real time data in PC or mobile
LED display screen Big screen to show the data in site

FAQ

Q: What's the main characteristics of this sensor?

A: It is easy for installation and can measure the compost temperature, 7/24 continuous monitoring.

Stainless steel housing, suitable for high temperature and high humidity characteristics of compost.

The sensor shell is equipped with a waterproof vents installed, with waterproof breathable membrane attached.

Sensor length can be customized for easy insertion into compost.

 

Q: Can we choose other desired sensors?

A: Yes, we can supply the ODM and OEM service, the other required sensors can be intergrated in our present weather station.

 

Q:Could I get samples?

A:Yes,we have materials in stock to help you to get the samples as soon as we can.

 

Q: What’s the common power supply and signal output?

A: Common power supply and signal output is DC: RS485, 0-5V, 0-10V, 4-20mA output. The other demand can be custom made.

 

Q: How can I collect data?

A: You can use your own data logger or wireless transmission module if you have , we supply the RS485-Mudbus communication protocol.We can also supply the matched LORA/LORANWAN/GPRS/4G wireless trnasmission module.

 

Q: Can you supply the free cloud server and software?

A: Yes, we can supply the free cloud server and the software if you buy our wireless modules, and you can see the real time data and download the history data in the PC end or mobile end.

 

Q: What’s the standard cable length?

A: Its standard length is 2 m. But it can be customized, MAX can be 1KM.

 

Q: What's the lifetime of this Sensor?

A: 3-5 years or longer.

 

Q: May I know your warranty?

A: Yes, usually it’s 1 year.

 

Q:What’s the delivery time?

A: Usually, the goods will be deliveried in 3-5 working days after receiving your payment. But it depends on your quantity.


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