ZT-KL8100 сенсорный беспроводной датчик температуры измерения централизованной системы
ZT-KL8100 сенсорный беспроводной датчик температуры измерения централизованной системы
ZT-KL8100 сенсорный беспроводной датчик температуры измерения централизованной системы

ZT-KL8100 сенсорный беспроводной датчик температуры измерения централизованной системы


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Описание и отзывы


Трекер стоимости

Месяц Минимальная цена Макс. стоимость
Sep-20-2025 0.14 $* 0.94 $*
Aug-20-2025 0.37 $* 0.41 $*
Jul-20-2025 0.25 $* 0.9 $*
Jun-20-2025 0.18 $* 0.95 $*
May-20-2025 0.30 $* 0.50 $*
Apr-20-2025 0.50 $* 0.28 $*
Mar-20-2025 0.89 $* 0.41 $*
Feb-20-2025 0.19 $* 0.52 $*
Jan-20-2025 0.94 $* 0.60 $*

Характеристики



Product Description




Brief Introduction
The temperature monitoring points of high-voltage electrical system are all in the environment of high voltage, large current and strong magnetic field, and even some monitoring points are still in a closed space. Due to the problems of strong electromagnetic noise, high-voltage insulation and space limitation, the common temperature measurement methods cannot solve these problems and cannot be used. The wireless temperature monitoring system independently developed and designed by our company uses radio waves for signal transmission. The sensor is installed on the high-voltage system and has no electrical connection with the receiving system, so the system fundamentally solves the problem that the operating temperature of the contacts of the high-voltage system is not easy to monitor on-line in real time.
The wireless temperature monitoring system has extremely high reliability and safety, and can be directly installed on each high-voltage switch, bus connector, outdoor breaker, transformer and other electrical contacts that are prone to high temperature. The system is equipped with standard communication interface and can operate on the Internet. Through the upper computer software, the real-time running temperature data of high-voltage system can be recorded. It provides historical data for the maintenance of high-voltage system and realizes the predictive maintenance of thermal faults of high-voltage system.
Touch wireless temperature measuring host is a field temperature monitor that integrates monitoring of working state of temperature sensor, field temperature display, alarm prompt and output, event record and data record, and can modify parameters such as address of field wireless temperature sensor.


Main Functions- Touch wireless temperature measuring machine
Receive Data
Receive the temperature and sensor operating voltage uploaded by the wireless temperature sensor.

Show Data
The received data is displayed in color, the display effect is more intuitive, the backlight switch can be controlled, and the backlight switch is suitable for various applications.
Clock Display
The real-time clock is displayed and serves as a time reference for event recording.
Parameter Settings
All parameters are flexible and can be set, the operation is convenient, and the power-down data is not lost.
Alarm Output
When an alarm event occurs, the relay dry contact signal is output and a buzzer alarm sound is sent out to prompt.
Temperature Alarm Record
Record the temperature of the temperature measuring position where the alarm has occurred.
Temperature Warning Record
Record the temperature of the temperature measuring position where the warning has occurred.
Sensor Recovery Event Record
Record the data that the temperature returns to normal after exceeding the limit.
Historical Curve
The historical curve of each temperature measuring point can be queried.
Historical Data
The historical data of each temperature point in the latest month can be queried and exported to EXCEL table conveniently.
Monthly Maximum Temperature 
Record
Record the monthly highest temperature record of no temperature measuring point, and generate the highest record histogram.
Data Freeze
When the data freezing density of each temperature measuring point is set to 5 min, the historical data of 3 years can be frozen.
Password Management
Password management is used. Password must be entered when setting parameters.


Technical indicators
Technical Parameters
Technical Indicators
Wireless Parameters
Radio Frequency
433MHz
Manage the number of wireless sensors
≤ 240



Communication 
Parameters
communication method
RS485, Ethernet, optical fiber, RS485
communication distance ≤ 1200m (without relay)
Number of Host 
Networks
≤ 128 units
Communication 
protocol
Modbus protocol
Baud rate
1200, 2400, 4800, 9600 bps optional




Alert Default 
Parameters
Temperature alarm 
value
Upper limit: +90℃, lower limit: -20℃
Temperature alarm 
value
Upper limit: +60℃, lower limit: -10℃
Warning voltage value
2700mV
Alarm voltage value
2500mV
Internet access function
4G function (optional) WIFI (optional) Ethernet port
(standard)
Data Interface
2 USB interfaces and 1 Android cable interface
Relay Output
Two-way relay output (external output function box, no output function at the port of the system itself) is optional
Relay dry contact parameters
AC220V/5A (Passive Normally Open)
Operating Voltage 

DC9-30V
Power consumption of the whole 
machine
≤5VA
Operating Temperature
-10℃~+70℃
Working humidity 
≤ 90% RH, no condensation and no corrosion
Altitude
≤ 2500 meters
Insulation resistance
≥ 100MΩ (temperature 10 ~ 30℃, relative humidity
less than 80%)
Installation method
Wall mounted, and embedded


Specification


item
value
Warranty
1 year
Place of Origin
China
Guangdong
Brand Name
Hengtai
Model Number
ZT-KL8100


Packing & Delivery


To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.




Company Profile








ZHUHAI HENGTAI electric power technology Co.,ltd is a high-tech enterprise specializing in high-voltage power transmission and transformation test equipment R&D,production and operation.We sincerely hold the tenet of "quality first,customers supreme,honor commitment trustworthy".
Over the years,our company stays commitment R&D about electric power detection equipment and electric power automation,since its foundation,the company keeps living up to the belief of: "Create high-quality brand ,casting first-class enterprise image".Also,we make the "steady development,the best quality"as the core concept of the enterprise.While we are constantly strengthening the company's own R&D capabilities,learning from Europe and the United States leading technology and successful experience to enable enterprise to maintain a leading edge in technology and operations.It's certain that users are provided with "efficient,safe,innovative"services and technical support to provide customers with more satisfactory products. The company's main products are: high-voltage switch tester, loop resistance tester, transformer DC resistance tester, frequency conversion series resonance, transformer ratio tester, automatic dielectric loss tester, insulating oil dielectric strength tester, transformer comprehensive tester, DC high voltage generator, zinc oxide arrester live tester, intelligent cable fault tester and so on.
Talent is the foundation of an enterprise.The company has hired a group of experts and senior engineers with high theoretical engineering masters,doctors and field experience in power systems to strengthen the company's development to meet the needs of every user.Our products have passed the ISO 9001 international quality system certification and the provincial power research institute, the pilot institute of inspection and certification,and they are widely used in electric power, metallurgy, petrochemical, railway, research institutes, military industry and various types of large factories, mining enterprises, power equipment production enterprises.
Strict discipline, scientific management, standardized operation,we are sedulously improving and innovating in the field of power testing ,and we are deeply impressed by the quality,which makes our products have been widely appreciated and favored by our customers.
We will make unremitting efforts to provide new and old customers with better equipment and better service. Let us work hand in hand with you to contribute to the construction and maintenance of the national grid.


FAQ


1. who are we?
We are based in Guangdong, China, start from 2004,sell to Domestic Market(90.00%),Southeast Asia(5.00%),Africa(3.00%),South America(2.00%). There are total about null people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
Switching mechanical characteristics,Series Pressure Resistance Test Device,Transformer DC resistance tester,Insulation resistance tester,AC DC test Transformer

4. why should you buy from us not from other suppliers?
Zhuhai Hengtai Power Technology Co. Ltd. has been engaged in the production of high-pressure testing equipment in China for many years. it was named "Guangdong Provincial Contract Honor Credit Company." in China. Advanced equipment technology, lightweight

5. what services can we provide?
Accepted Delivery Terms: FOB；
Accepted Payment Currency:null;
Accepted Payment Type: T/T,L/C,Credit Card,Cash;
Language Spoken:English,Chinese


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