无线温度传感器_武汉阿米特

1. Unique centralized receiving Technology: The sensor wireless transmission distance range is 200~3700 meters, and one wireless receiver can receive data from 1~256 units of sensors

2. The sensor is small and has an ultra-low power consumption design.

3. Each sensor can set the ID number, and alarm threshold remotely and wirelessly, and highly interchangeable.

4. Real-time online monitoring and instant warning (Sampling frequency > 1s); Automatically wakes up and data uploads when the high temperature is detected under the transmitting period to avoid missing.

5. The wireless sensor is designed for high sensitivity, low power consumption, and long service life.

6. Performance stable and reliable, minimal self-heating, and no eddy current .

7. Small in size, flexible in installation, and wide in application.

8. The simplest system structure and quick installation, are suitable for applications with high requirements on installation time and location.

9. high safety and does not affect the original security of electrical devices.

10. Flexible communication protocol, compatible with various data platforms.

▎Product introduction

The active wireless temperature and humidity monitoring system adapt micro-power wireless radio frequency communication technology to alternative the traditional method of laying wires to realize remote online temperature and humidity monitoring. The measurement of temperature and humidity could be applied in a variety of fields where wiring cannot be laid (such as high voltage, rotation, Package, etc.).

Applicable fields: Power, Medical, cold chain logistics, low-temperature Storage, metallurgy and mining, thermal energy, chemical and light industry, and smart agriculture.

solution

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▎Technical Parameters

Power supply method: induction power/battery

Transmission distance: 300~3700 meters (can be customized)

Communication method: RS485/Ethernet/GPR network

Communication protocol: Modbus/IEC61850

Frequency range: 433MHZ

Temperature measurement range: -200℃~+ 1600℃ (can be customized)

Temperature measurement accuracy: ±0.5℃

Temperature resolution: ±0.1℃

Humidity measurement range: 0%RH~99.9 %RH (can be customized)

Humidity measurement accuracy: ±3%RH

Humidity measurement resolution: 1%RH

Demonstration

-Solutions-

Passive wireless temperature measurement in the 10KV power distribution room of the blast furnace station, dynamic and static contacts of the high-voltage switch cabinet circuit breaker, and electromagnetic induction power taking

1. Blast furnace 10KV power distributionstation temperature measurement project. This project locates in a 10KV distribution power of a steel plant in Fujian. This project uses the passive wireless temperature sensor from our company. The wireless temperature sensors are installed on the 10KV Close-type high-voltage switch cabinets to monitor the temperature of contact connection of copper bar in circuit breaker.Powered by Electromagnetic induction

2. 10KV substation of a chemical fertilizer plant in Henan. This project is a 10KV substation of a chemical plant in Henan. This project uses the passive wireless temperature sensor from our company. The ultra-small wireless temperature sensor is installed on the arms of 10kv switch cabinet circuit breaker. fixed with snaps and auxiliary elastic silicone, which does not affect the contact tension.Powered by electromagnetic induction.

3. Metallurgical Plant 10KV substation. This project uses the passive wireless temperature sensor from our company. The wireless temperature sensor is installed on the conductive rod of the high-voltage switch cabinet circuit breaker. Ultra-Thin design, can be fixed in the insulating sleevePowered by electromagnetic induction.

4.10KV cable temperature measurement project.The wireless temperature sensor is installed on an outdoor 10kv long-distance high-voltage cable. Powered by electromagnetic induction and adapted to harsh outdoor environments. The signal transmission distance is as long as up to 1.8 km

5. Room temperature monitoring project in a northern city. There are 12,000 temperature measurement points seperately in 108 residential communities. Through remote wireless monitoring of indoor temperature, the thermal balance can be adjusted to achieve energy saving and consumption reduction. Wireless temperature monitoring Sensors are installed in residents"rooms.

7. Online monitoring of cold storage temperature This case is an online monitoring project for an ice cream manufacturer.Applied temperature sensors in its nationwide storage facilities for online real-time monitoring.Installed a wireless temperature sensor in the cold storage, and installed a wireless receiver at outside. The data could be displayed on the receiver and upload to the online system.

8. Medicine storage environment temperature measurement project This project is located in a tertiary hospital in Wuhan. The wireless temperature and humidity sensor is installed in the refrigerator. powered by a battery for 5 years working life. It has low power consumption and excellent long-distance performance. It is suitable for the harsh environment of the hospital buildings and does not require high Densely layout of receivers.

6. Medicine storage environment temperature measurement project. This project located in a tertiary hospital in Huanggang City. It is mainly used to monitor the real-time temperature of refrigerators and warehouses where medicine are stored. Wireless temperature and humidity sensors are installed on the shelves.Power supply method: battery.Low power consumption design, up to five years battery life.