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PRODUCTS CENTER
Tonga Acrel ATP007 Wireless Temperature Measurement Centralized Collection Touch Screen for Cable/Busbar Temperature Monitoring
Category:
Product Description
Overview
ATP series wireless temperature measurement centralized collection touch is applicable to temperature monitoring of contacts points and connection points of High-Voltage Switchgear, knife switch and middle head of high voltage cable、dry-type transformer、Low voltage and high current and other equipment.
The touch screen can be used with wireless temperature measurement transceiver to realize data acquisition of 240 wireless temperature measurement sensors, including ATE 100M, ATE100, ATE200, ATE100P, ATE200P, ATE400, etc.
Wireless temperature sensor and transceiver exchange through wireless signal transmission, will not affect the insulation performance of the system and use safer.
The device has the characteristics of complete isolation, convenient installation, strong anti-interference ability and reliable operation, which solves the safety problem of contact temperature monitoring under high voltage state.
Dispaly
Technical Parameters
● Touch screen models: ATP007, ATP010
● Auxiliary power supply: DC24V(±10%）, 15W
● Points of temperature: 240 points
● Range of temperature monitoring: -50℃~125℃
● Accuracy: ±1℃
● Battery life: ≥5 years
● Communication: RS485(Modbus-RTU)
● Installation: Panel embedded
Application
1. Cable connector temperature measurement; 2. Contact temperature measurement; 3. Busbar temperature measurement
Network
Solution 1: Wireless temperature measurement of electrical contacts in high and low voltage cabinets
Solution 2: Wireless temperature measurement of electrical contacts in high and low voltage cabinets
Solution 3: On-site wall-mounted centralized display solution
Solution 4: Upload data to IOT Platform
Solution 5: Upload data to IOT Platform
Dimension
Dimension of ATP007 Wireless Temperature Measurement Centralized Collection Touch Screen (Unit: mm)
Dimension of ATP010 Wireless Temperature Measurement Centralized Collection Touch Screen (Unit: mm)
Installation
FAQ
1. Is there any signal interference if more than 40 ACREL units are installed?
Reply: No.
2. How to determine the ID of each sensor which is more than 40 units?
Reply: Every sensor sends the temperature data and its ID to ATC600, then transmits to ATP display screen and IOT platform.
ATP dispaly screen and IOT platform can display the data and position of every sensor. The user can identify them easily.
3. How to make sure the battery can last up to 5 years?
Reply: 5 years is the theoretical value calculated by the average current of the sensor. In actual use, it will be affected by various external factors, for example, the battery life will be greatly shortened under the condition of high temperature for a long time.
4. If the battery runs out in less than 1 year, what is the solution? 如果电池在1年内损坏或者电量耗尽，该怎么处理？
Reply: There are 2 solutions:
1. The batteries in the ATE and AHE sensors can be replaced by new ones.
For ATE100M/200/200P, the Battery model is ER2450T.
You have to welding the two points in the sensor when you change their batteries.
For ATE400, it is strap mounted type, powered through electro-magnetic induction, it has no battery.
For AHE100, its battery model is CR2450, the sensor has battery holder, so the battery is easier to be replaced.
2. We can send new sensors to replace those ones with quality problems.
5. Ensure the receiver's ability to read how many sensor units?
Reply: One ATC600-C can read the data of 240 sensors at most.
One ARTM-Pn can read the data of 60 sensors at most.
6. The current condition is that there are 4 receivers that will be installed, to ensure communication between receivers is not disrupted, for example: receiver 1 must read sensors in building 1, but sensors in building 2 are also read?
Reply: Every transceiver will only display the data of the sensors with the corresponding group number, and even if it receives data from other groups of sensors, it does not matter because each sensor has a unique ID and does not cause confusion.
7. What spare parts are available for the spare sensor unit?
Reply: Transceiver has antenna, connection terminals, ATE400 comes with alloy plate, non-slip pad, locking piece and screws.
8. How to distinguish AHE100 and ATE100M/ATE200 type sensor ID? is it enough with 1 receiver?
Reply: The answer is the same with that of the 2nd question.
Yes, it is enough with 1 receiver.
9. Do i have to send commands to the sensor for getting its temperature readings or it keeps sending temperature data automatically when connected?
Reply: ATE400 sensor monitor the data and uploaded it to ATC600 and IOT every 15 S.
ATE400 monitor tenperature and transmits the data every 15 s, it has nothing to do with temperature fluctuationi.
ATE100/200 and AHE100 measure the temperature every 25S. If the temperature changes more than 4 degrees from the previous temperature, the data will be uploaded to ATC600 and IOT. If the temperature changes less than 4 degrees, the temperature will be uploaded every 5 minutes.
if the temperature fluctuation is less than 4 ℃, is transmits every 5 minutes; if it is large than 4 ℃， it transmits every 25 s.
10. How I should interpret the data when I connect the ATC600 directly to the PC (though RS485)? For example, how I identify each sensor with their respective temp?
Register addresses and sensor codes correspond sequentially, one to one
Other Question? Please contact us and we will get back to you as soon as possible.
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