-
-
Product System
-
News Information
-
Product System
Product System
Product System
Wireless infrared single point temperature sensor
This product uses infrared imaging technology to perform non-contact measurement with infrared as the medium, which can reliably measure the surface temperature of objects, and has the advantages of small size, high accuracy, wide measurement range, and easy installation and use.
10kV Intelligent Lightning Arrester
It monitors the temperature of the arrester, the leakage current and the number of lightning strikes by itself.
Switchgear local on-line monitoring system
The partial discharge signal can be continuously monitored online through the sensor installed in each switch cabinet
Monitor and detect the regular and continuous abnormal insulation status signal in the switch
Provide early warning of early failures, reduce unplanned downtime and reduce maintenance costs
Can provide alarms, trends and forecasts, data storage for at least 10 years
Computer operation without human influence
JC-OM400 local on-line monitoring system
Applicable voltage level: GIS equipment of various voltage levels
Measurement channel: 8 channels
System frequency band: 300MHz-1.6GHz
Detection sensitivity: -65dBm
Sampling rate: greater than 10MS/s
Data interval: each partial discharge coupler records a data interval of 2S
Time to save data: permanent
JC-OM400Q Omnidirectional UHF Sensor V2.0
The installation is simple, non-contact, remote monitoring, and does not affect the equipment.
One-time investment, the overall cost is low.
Complementary with manual inspection, reducing hidden dangers caused by long-term inspections.
Strong anti-interference ability, rich software database, automatic identification and elimination of interference signals.
JC-GS200 Series Intelligent Integrated Gas Detector
Detection principle: methane: infrared;
Oxygen, carbon monoxide, hydrogen sulfide, hydrogen, temperature, humidity: electrochemistry;
Detection gas: methane (CH4); oxygen (O2); carbon monoxide (CO); hydrogen sulfide (H2S); hydrogen (H2);
Temperature and humidity transmitter (JC-DL/1-08)
The temperature and humidity transmitter includes a temperature and humidity measurement unit and a communication unit. The temperature and humidity measurement part adopts a digital output temperature and humidity module, which has the characteristics of high accuracy and good repeatability. In summary, the transmitter can monitor changes in environmental temperature and humidity in real time and online, and upload the detected data through the RS-485 bus.
JC-OM201 Transformer Core/Clamp Grounding Online Monitoring System
The through-core transformer is used, which is completely isolated from the secondary circuit and has high safety
It adopts distributed measurement structure, namely on-site measurement and digital transmission, and the protocol complies with DL/T860 standard
It can be installed with electricity, that is, it does not need to install the main equipment without power failure, and it is convenient and fast to access the system
Using digital filtering methods to eliminate the "zero drift problem" caused by analog filters
Using high-precision active zero magnetic flux sensor, intelligently select the conditioning circuit and magnification according to the magnitude of the measured current, which effectively improves the measurement accuracy
With on-site real-time temperature and humidity measurement function
SF6 micro water density transmitter
No emissions, environmental protection, economy, safety and reliability
Online monitoring of SF6 circuit breakers or combined electrical appliances such as water, density, temperature and other parameters
Realize micro-water pressure and temperature compensation, density temperature compensation, make micro-water and density data true and reliable
Using sensors with a variety of patented technologies and self-calibration functions
The acquisition unit can be put into operation and exit without affecting the state of the main equipment, and does not affect the normal operation of the main equipment
The internal circulation technology is used inside the acquisition unit to greatly improve the sampling accuracy
On-site large-screen LCD display, drawing trend graphs, real-time uploading
Built-in density relay passive output, movable point value of blocking/alarm/overpressure can be set
Fully enclosed design, waterproof and dustproof, anti-high frequency interference, suitable for indoor and outdoor
A variety of valve joints, easy to install and disassemble, saving maintenance costs
FC-9637 Wireless expansion joint sensor
The expansion joint compensation device can use LORA wireless communication or RS485 wired communication, and it can be battery-powered. The monitoring device is designed with low power consumption. The wireless collector of the monitoring system is for LoRa wireless communication or 485 communication, and MODBUS or IEC 61850 is used for communication. the way.
FC-9625 UHF Partial Discharge Sensor
Partial discharge has become an important cause of insulation deterioration of power transformers, so the monitoring and evaluation of partial discharges has become an important means of monitoring the insulation status.
At present, the popular methods for monitoring the partial discharge state of transformers mainly include the UHF method. The FC-9625 transformer partial discharge monitoring device is a UHF method. System composition: 1 sensor (ultra high frequency), four-channel data processing unit (partial discharge IED), station-side server, and professional analysis and diagnosis system software.
FC-9605 Ultrasonic Partial Discharge Sensor
This equipment is used to detect the operating conditions of the transformer installed indoors or outdoors. It uses the AE sensor to obtain the output signal of the sensor and analyzes to prevent the occurrence of transformer accidents in advance. This equipment detects the partial discharge PD (Partial) in the ultrasonic wave band (50KHz～400KHz). Discharge: partial discharge) signal, the phase voltage is received as a synchronization signal, and the PD signal is displayed in real time.
GS200-H2 Intelligent Integrated Gas Detector (Hydrogen)
The toxic and harmful gas detector is a new type of gas detection instrument produced by our company. This machine adopts high-performance catalytic combustion gas-sensing components and microcontroller technology, combined with sophisticated SMD technology. It has good repeatability and temperature and humidity characteristics. Advantages such as long service life and convenient operation. It is suitable for the concentration and temperature and humidity detection of methane (CH4), oxygen (O2), carbon monoxide (CO), hydrogen sulfide (H2S) and hydrogen (H2) in industrial environments (especially underground pipe corridors).
The toxic and harmful gas detector converts the gas concentration signal in the air into a digital signal, and is equipped with RS485 interface and WIFI transmission function. The gas concentration and temperature and humidity data measured in the detector can be accessed only through the RS485 interface or WIFI signal (can be customized according to requirements).
Personalized smart device manufacturer
We can provide you with satisfactory customized service
Contact Us
Sales Telephone:
0519-8585-1518
Address:
5C, gongyanhui science and Technology Industrial Park, 160 Xihu Road, Wujin high tech Zone, Changzhou City, Jiangsu Province
Email:13861009301@163.com
Social Media
Sales Consulting
WeChat official account
Copyright © 2022 Jiangsu jotry Electric Technology Co., Ltd