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Industrial temperature and humidity sensor product introduction

by:Rika Sensors     2021-09-24
Industrial temperature and humidity sensor product introduction
With the continuous increase of residents' income, the upgrading of consumer demand, the rapid development of electronic information technology, the active participation of large enterprises, and the push of policies, the construction of the Internet of Things in my country has accelerated. The essence of the Internet of Things is to connect all items to the cloud network through information sensing equipment for information exchange to realize intelligent identification and management. Sensors are the core of the Internet of Things. Under the background that the Internet of Things has become the general trend of my country's development, sensors are ushering in the development trend.

With the gradual maturity of sensor technology and the development of society, the demand for sensor intelligence in information technology, industry, agriculture and other industries has also continued to increase. Taking industry as an example, various sensors such as temperature and humidity sensors, pressure sensors, and ultrasonic sensors are used in industrial production. Among them, the use of industrial temperature and humidity sensors in various industries is becoming more and more large-scale. This article mainly introduces several industries. Temperature and humidity sensor.

1. Industrial temperature and humidity sensor-flat caliper gauge type

The flat caliper gauge type industrial temperature and humidity sensor has a small and exquisite appearance. It has a standard DIN35 rail mounting card, which can be directly used for rail installation or wall-mounted installation , Widely used in power distribution cabinets and other environments. The 485 communication interface standard ModBus-RTU communication protocol is adopted, the communication address and baud rate can be set, and the communication distance is up to 2000 meters.

Features:

1. The built-in temperature and humidity sensor is integrated, and the volume is small.

2. It can be directly installed on a standard DIN35 rail, and can be easily installed in a power distribution cabinet.

3, 485 communication interface, standard ModBus-RTU communication protocol, communication address and baud rate can be set, can work in the range of -40~60 degrees.

4. With pluggable terminals, installation and maintenance are simple and convenient.

5, 10-30V DC wide voltage power supply.

2. Industrial temperature and humidity sensor-86 shell type

The 86 shell type industrial temperature and humidity sensor has a liquid crystal display, which can display temperature and humidity in real time, and it can be installed in a standard 86mm junction box without screw terminal wiring on the back. superior. Using standard MODBUS-RTU communication protocol, RS485 signal output, the maximum communication distance can reach 2000 meters (measured). Built-in probes and extended probes are optional, which are widely used in communication rooms, warehouse buildings, and automatic control and other places that require temperature and humidity monitoring. It is safe and reliable, beautiful in appearance and easy to install.

Features:

1. Large-screen LCD display, beautiful and generous.

2. The wiring terminal adopts military-grade spring-type screw-free terminals, which can be connected by pressing and plugging. The wires can be quickly connected even without a screwdriver on site, and the wire diameter can be 0.3~2.0mm2.

3. Using high-precision temperature and humidity measurement unit, on-site self-calibration, good long-term stability and small drift.

4. Using dedicated 485 circuit, standard ModBus-RTU communication protocol, communication address and baud rate can be set.

5, 10~30V DC wide voltage range power supply.

6. The built-in extension of the probe is optional. The built-in type of the probe is simple and convenient to install. The extension type of the probe is optional. A variety of probes can be used in different occasions. The probe cable can be up to 30 meters long.

7. Parameters can be set by pressing the keys, which is convenient for operation.

3. Industrial temperature and humidity sensor-King-shaped housing liquid crystal type

King-shaped housing liquid crystal type industrial temperature and humidity sensor with liquid crystal display, can display temperature and humidity in real time, the product adopts standard MODBUS-RTU communication protocol, RS485 signal output, the maximum communication distance can reach 2000 meters (measured). Built-in probes and optional extensions are widely used in communication rooms, warehouse buildings, automatic control and other places that require temperature and humidity monitoring. It is safe and reliable, beautiful in appearance and easy to install.

Features:

1. Large-screen LCD display, beautiful and generous.

2. Using high-precision temperature and humidity measurement unit, on-site self-calibration, good long-term stability and small drift.

3. Using dedicated 485 circuit, standard ModBus-RTU communication protocol, communication address and baud rate can be set.

4, 10~30V DC wide voltage range power supply.

5. The built-in extension of the probe is optional. The built-in type of the probe is easy and convenient to install. The extension type of the probe is optional. A variety of probes can be used in different occasions. The length of the probe cable can be up to 30 meters.

6. Parameters can be set by pressing the keys, which is convenient for operation.

Four. Industrial temperature and humidity sensor-wall-mounted king-shaped housing

Wall-mounted king-shaped housing industrial temperature and humidity sensor adopts a high protection grade shell, protection grade IP65, rain and snow resistance and good air permeability. The circuit adopts industrial-grade microprocessor chips imported from the United States and imported high-precision temperature sensors to ensure excellent product reliability, high precision and interchangeability. The product adopts a particle sintered probe sheath, and the probe is directly connected to the shell, and the appearance is beautiful and generous. The output signal type is divided into RS485, the farthest can communicate 2000 meters.

Features:

1. Standard modbus protocol, supporting secondary development.

2. Using the measuring unit imported from Switzerland, the measurement is accurate.

3. Using a dedicated 485 circuit, the communication is stable.

4, 10~30V wide voltage range power supply, complete specifications, easy to install.



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Hunan Rika Electronic Tech Co.,Ltd employs a numbers of citizens, helping them and their families achieve a higher standard of living.
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