Ankerui production mother busbar temperature measurement

Description :

　　and the measurement accuracy is high. After testing the bus current is greater than 8A, the wireless temperature measuring module can work stably after receiving power through CT induction. It solves the problem of frequent battery replacement by traditional battery power supply, and can monitor the temperature of the equipment in the high voltage switch cabinet without being affected by the large range of current changes, so as to ensure the normal operation of the high voltage switch cabinet.

　　Product Introduction

　　Which is a good manufacturer for temperature measurement of production busbars? 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.

　　technical indicators

　　Product features

　　Overall dimensions

　　Which is a good supplier for temperature measurement of production busbars? Product quotation

　　Features of wireless temperature early warning system Working principle: Select based on various design parameters according to the designed induction coil. The product adopts D1 for half wave rectification, and the protection circuit adopts transient. Select parameters based on the input voltage U2max. C3 electrolytic capacitors are used for filtering, and the voltage regulating chip adopts NCP551-3.3V. The input voltage of the chip is 12V, and the static current is 0.4UA, which is very suitable for low-power circuits. Output 3.3V to power the microcontroller. When high-voltage equipment operates for a long time, the temperature of many components will rise sharply. If the contact of the switchgear is poor, it can cause temperature rise or even combustion, resulting in power outages. This requires online monitoring of the temperature of the high-voltage switchgear. The wireless temperature control system designed with CT does not require frequent battery replacement, improving the reliability and practicality of the system. The article also introduces the use of software and hardware to achieve low power consumption in wireless temperature measurement systems, meeting the needs of small current buses, proving the practicality of this technology in practice. Key words: CT power retrieval; High voltage equipment; Wireless temperature measurement; Low power consumption.

AfterSalesService :

• Temperature measurement of production busbar