With the development of industrial automation and intelligence, instruments and meters are increasingly used in various fields. Among them, Bluetooth temperature transmitter, as a temperature measurement device with wireless transmission function, has attracted much attention in the field of industrial instrumentation. This article will provide an in-depth analysis of the professional knowledge points of industrial instrumentation Bluetooth temperature transmitters to help readers better understand and choose this type of equipment.
1. Overview of Bluetooth temperature transmitter
A Bluetooth temperature transmitter is an instrument that combines a temperature sensor and a data transmission device. It uses Bluetooth wireless communication technology to transmit the measurement data of the temperature sensor to computers, mobile phones and other devices to achieve real-time monitoring and management of temperature data. Compared with traditional wired temperature transmitters, Bluetooth temperature transmitters have the advantages of easy installation, flexible movement, and convenient maintenance.
2. Technical principles of Bluetooth temperature transmitter
The Bluetooth temperature transmitter uses Bluetooth 4.0 or higher wireless communication technology, with an operating frequency of 2.4GHz and a transmission distance of up to 100 meters. It senses temperature changes through a built-in semiconductor ceramic sensor, converts the temperature into an electrical signal, and then undergoes signal processing and data encoding, and then wirelessly transmits it to the receiving device via Bluetooth.
3. Bluetooth temperature transmitter application scenarios
Industrial production: In the industrial production process, precise temperature control is required to ensure product quality and production efficiency. The Bluetooth temperature transmitter can monitor the temperature data on the production line in real time, providing an accurate basis for production management.
Medical field: In the medical field, especially laboratories and operating rooms, temperature data needs to be accurately measured and recorded. Bluetooth temperature transmitters can be easily connected to medical equipment to realize real-time transmission and recording of temperature data.
Warehousing and logistics: In the field of warehousing and logistics, especially cold chain logistics, precise temperature control of goods is required. Bluetooth temperature transmitters can monitor temperature data in warehouses and during transportation in real time to ensure the quality and safety of goods.
Environmental monitoring: In the field of environmental monitoring, environmental factors such as air, soil, and water need to be monitored. Bluetooth temperature transmitters can be easily connected to various environmental monitoring devices to achieve real-time transmission and analysis of data.
4. How to choose a suitable Bluetooth temperature transmitter
Selection based on usage scenario: When selecting a Bluetooth temperature transmitter, you need to select the appropriate model and specifications based on the actual usage scenario. For example, in the medical field, you need to choose equipment that meets medical standards, and in the environmental monitoring field, you need to choose equipment with waterproof and dustproof functions.
Select according to measurement range: Different models of Bluetooth temperature transmitters have different measurement ranges. When choosing, you need to choose the appropriate measurement range according to actual needs.
Choose based on accuracy: Accuracy is an important indicator of the quality of a temperature transmitter. When selecting, equipment with high precision should be selected based on actual needs.
Choose based on stability: Stability is an important indicator of the reliability of a temperature transmitter. When selecting, equipment with high stability should be selected based on actual needs.
Choose based on brand and service: Brand and service are factors to consider when choosing a Bluetooth temperature transmitter. Equipment from well-known brands usually has higher quality and reliability, and good after-sales service can improve the efficiency of equipment maintenance and management.
In short, when choosing a Bluetooth temperature transmitter for industrial instruments, you need to comprehensively consider it based on actual needs and choose equipment with suitable functions, high precision, high stability, good brand and service. Only in this way can we better meet the needs of industrial automation and intelligent development.
MD-S200T
Smart digital temperature surface
MD-S200T is a high-precision intelligent digital thermometer. It uses imported PT100 temperature sensor to accurately display temperature in real time. The product uses 304 stainless steel shell and joints, which has good shock resistance and can measure gases, liquids, oils, etc. without corrosion to stainless steel. medium.
Features:
01 Low power consumption design, 3 AA batteries, more than 12 months of battery life
02 100mm large dial, 55x55mm large LCD screen, 5-digit display
03 High temperature accuracy, good long-term stability, display accuracy up to 0.01C
04 The probe length and thread can be customized, and the temperature range can be customized.
05 Anti-electromagnetic interference design, compliant with EN61326 standard
MD-S560T
Digital remote transmission thermometer
MD-S560T digital remote thermometer uses high-precision PT100 as the temperature measurement element, and the LCD screen can accurately display the temperature in real time. The product uses 4-20mA/RS485 output mode to realize remote transmission of temperature signals, and can measure water, oil, air and other media that are non-corrosive to stainless steel.
Features:
01 24V DC external power supply optional
02 High temperature accuracy and fast reaction rate
03 Support customer on-site temperature calibration and current calibration
04 Measurement response speed is adjustable
05 Probe length is optional, temperature range is optional
06 Made of full 304 stainless steel shell, sturdy and durable
MD-S331
Wireless Bluetooth Temperature Transmitter
MD-S331 wireless Bluetooth temperature transmitter uses PT100 temperature sensor as the temperature sensing element, combined with ultra-low power Bluetooth communication module and digital conditioning circuit, making it highly accurate, low power consumption, compact, easy to use, and easy to install on site.
Features:
01 Ultra-low power consumption design, powered by lithium battery, can last more than 1 year
02 Ultra-small volume body length <100mm
03 Using Bluetooth transmission, the transmission interval can be set, the distance is >20 meters
04 Support Bluetooth configuration and Bluetooth gateway remote configuration
05 Supports mobile phone Bluetooth configuration of IP address and port, data collection, fluctuation alarm values, collection/recording/uploading intervals, high and low alarm thresholds and other parameters
Autumn is the season when chestnuts smell fragrant, it is also the season of deep love, it is the season of harvest, it is also the season of reunion and happiness, it is the season of alternating heat and cold, and it is also the season of dressing indiscriminately. As the temperature changes, everyone must remember to add appropriate clothing to avoid catching a cold. Remember to pay attention to the temperature gauge of Mingkong Sensing when it comes to temperature changes in industry!
Post time: Nov-10-2023