Price of wireless temperature measurement APP

Description :

　　After the wireless temperature sensor measures the temperature at the monitoring point, it transmits the temperature data wirelessly to the wireless temperature measurement terminal; Through bus connection, the temperature monitoring computer collects the operating temperature data of each monitoring point from the wireless temperature measurement terminal, stores it in the database for a long time, displays the temperature change curve of the monitoring point in real time, and analyzes it. Once the temperature is found to be overheated or rapidly rises to the pre-set alarm temperature value, it will immediately sound an alarm. At the same time, it is convenient to connect the upper computer with temperature data to the network for web publishing. The wireless temperature measurement device temperature measurement terminal can be set with two temperature alarm values. If the temperature exceeds the alarm setting value, it can drive the buzzer. The application of this system is divided into two aspects: civilian and industrial applications. Civil applications are mainly suitable for the field of room temperature monitoring; Industrial applications are mainly suitable for fields such as power, steel, petrochemicals, etc. It can monitor the temperature of high-voltage cable joints and high-voltage switchgear contacts in real time, making it convenient for operation and maintenance personnel to remotely grasp the on-site operation situation.

　　The 10kV wireless temperature measurement system for power distribution engineering has been tested and proven to meet the requirements for safe and stable operation on site. Realizing online real-time monitoring of switch temperature not only reduces the maintenance and repair workload of switch equipment, but also effectively prevents major accidents, which is of great significance for ensuring the normal operation of 10kV equipment in power distribution projects. At the same time, it has certain reference and guidance value for other companies to carry out equipment wireless temperature measurement device transformation work.

　　ARTM series electrical contact online temperature measurement device

　　Product Introduction: Wireless Temperature Measurement APP Price

　　Function:

　　ARTM Pn wireless temperature measurement device: The ARTM Pn wireless temperature measurement device can be installed separately in high-voltage cabinets and low-voltage drawer cabinets. Each device can receive data from 18 sensors, and sensor models can be selected as ATE100, ATE200, or ATE300. The device is equipped with a 485 interface, which can upload the collected temperature data to the monitoring center.

　　ARTM8 Temperature Inspection Instrument: The ARTM series temperature inspection and control instrument is suitable for measuring and controlling one or multiple temperatures, mainly used for temperature inspection, measurement and control in thermal power plants, hydropower stations and other occasions. Measure the temperature of Pt100 in 8 channels, and any channel can also be shielded. Each channel temperature measurement corresponds to 2 alarm segments, and the relay output can be set to any alarm direction and value.

　　Wireless temperature measurement centralized collection touch screen: The wireless temperature measurement touch screen can be embedded and installed in high-voltage cabinets and low-voltage drawer cabinets. Each device can receive data from 240 sensors and can be optionally used with ATE100, ATE200, and ATE300 sensors. The device is equipped with a 485 interface and an optional Ethernet port, which can upload the collected temperature data to the monitoring center.

　　Application scope:

　　Suitable for temperature monitoring of cable joints, circuit breaker contacts, knife switch switches, high-voltage cable intermediate heads, dry-type transformers, low-voltage high current equipment, etc. inside high and low voltage switchgear.

　　Ordering Example:

　　Technical requirements: Passive wireless temperature measurement with 6-point circuit breaker contacts and 3-point busbar in one high-voltage cabinet

　　Auxiliary power supply: AC/DC 220V

　　Display mode: standalone wireless temperature display

　　In summary, the confirmed model is: wireless temperature measurement device: ARTM-P9-300, 1 unit; Wireless temperature sensor: ATE300, 9 pieces

　　Ordering Example:

　　Technical requirements: Wireless temperature measurement for 6-point circuit breaker contacts and 3-point busbar in 10 high-voltage cabinets

　　Wireless sensor requirements: battery powered, wireless

　　Display mode: centralized wireless temperature display

　　In summary, the confirmed model is: Wireless temperature measurement centralized touch screen: AARTM-7062HT-4 (HI), 1 unit; Wireless temperature sensors: ATE200,90 pieces; Wireless temperature measurement transceiver: ATC200,10

　　Ordering Example:

　　Technical requirements: Wireless temperature measurement for 6-point circuit breaker contacts and 3-point busbar in 10 high-voltage cabinets

　　Wireless sensor requirements: Passive wireless

　　Display mode: centralized wireless temperature display

　　In summary, the confirmed model is: wireless temperature measurement centralized touch screen: ARTM-7062HT-4 (HI), 1 unit; Wireless temperature sensors: ATE300, 90 pieces; Wireless temperature measurement transceiver: ATC400, 1 unit; Power module: ARTM-KDYA-DG30-24K, 1 unit.

　　2 Technical parameters

　　3 External dimensions

　　The wireless temperature measurement system uses wireless radio frequency technology to measure the temperature of cable joints. The hardware of the designed wireless temperature measurement system consists of two parts: a temperature collector system and a wireless collection terminal system. Install the temperature collector on the tested contact of the high-voltage charged body. When the RF chip of the temperature collector receives the temperature reading instruction from the wireless collection terminal, it will package and send the temperature data, and then the wireless collection terminal will receive and process the data. This device can accurately provide temperature changes of the tested equipment, providing real-time and reliable data for the safe operation of the equipment. Cable joint temperature; Wireless temperature measurement; RF technology; communication method

　　Design principle of wireless temperature measurement system for high-voltage switchgearThe main components of the system include wireless temperature sensors, wireless temperature monitoring devices, monitoring center upper computers, and communication links Wireless temperature sensors are mainly installed on the switchgear panel Used to collect data from various sub wireless temperature sensors And all wireless temperature monitoring devices are processed and stored, and communicate with the monitoring center upper computer through RS485 bus to form a distributed monitoring system. Wireless temperature sensors are mainly used to measure the surface temperature of charged objects Monitor the operating temperature of busbar joints and exposed electric shocks in high-voltage switchgear Wireless temperature sensors mainly include measurement circuits, temperature sensors, wireless modulation interfaces, logic control circuits, and power supply circuits. Transmit temperature signals to wireless temperature monitoring devices through wireless networks. Wireless temperature sensors are relatively small in size Suitable for measuring temperature hot contacts in switchgear, it can measure the operating temperature of cable joints, contacts, and busbar connection points in the switchgear. Wireless temperature transceiver is mainly used for data collection, storage, processing, alarm signal output, etc. of temperature sensors, among which the monitoring center PC communicates with RS485. LCD human-computer interaction is mainly used to display wireless temperature monitoring information and temperature data information of current wireless sensors On site users can control by performing input and output operations. For example, wireless sensors can be queried and configured, while wireless temperature monitors can be used to query and configure operational logs.

　　Price of wireless temperature measurement APP

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• Wireless temperature measurement price