Product Introduction
Electric control system of shearer
HX-LWS shearer electric control system is a high-end leading electric control system developed by Huaxia Tianxin on the basis of drawing lessons from domestic and foreign shearer electric control, combining with the working conditions of domestic coal shearer, and adopting SERCOR motion control industrial field bus structure.
Pump station control system
Constant pressure liquid supply: PID algorithm controls variable frequency drive to ensure constant pressure liquid supply
Automatic proportioning: precise control of oil proportion
Balance wear: automatically switch the work and rest time of the equipment, and balance the wear of the main and standby equipment
Reduce pipeline impact: the frequency converter starts smoothly, solves the impact of starting pipeline and prolongs the service life.
Application scenario of inverter and all-in-one product
JJT10/1000 Methane carbon monoxide detection alarm
By adopting the TDLAS laser technology, the methane and the carbon monoxide gas can be simultaneously detected, the detection precision, the stability and the reliability are high, and is with IP65 protection, suitable for harsh environment, ultra-long standby, in line with mining intrinsic safety certification.
MCJJJ-V Series Point Laser Gas Probes
The latest generation of laser technology gas sensing components, can be used for secondary development and integration of methane gas detection equipment (products).
MCJJT Series Linear Beam Combustible Gas Detection Modules
A sensing module that can perform long range non-contact detection of methane gas without specific reflective surface conditions, used for early warning and monitoring of scenarios such as sudden changes in gas concentration and pipeline leaks.
MCJJB Series Portable Laser Gas Detection Module
It is used in the integration of portable products such as alarm device and intelligent miners lamp, no zero drift, calibration-free, easy maintenance, no poisoning phenomenon. Designed with ultra-high precision indicators, small size, low power consumption, suitable for battery-powered applications, high reliability devices and process manufacturing, guranteed quality and service life. It is commonly used in handheld alarm devices.
JJY10/60 Laser Methane Detector
A non-contact handheld gas detection device that facilitates remote monitoring of methane component gas, suitable for hazardous gas warning products in multiple industries.
JJY10/30 Type Coal Mine Laser Methane Telemeters
It is a non-contact handheld gas detection equipment, which can easily achieve long-distance monitoring of methane gas composition, also equipped with the laser distance measurement function. It is small in size and easy to carry, characterized by high sensitivity, calibration-free, high IP protection level and high safety and explosion-proof level. It is a gas detection product suitable for the harsh environment of the underground with stable and reliable performance, widely used in rescue, safety prevention and monitoring and other scenarios.
MCYJTS-05D Linear Beam Combustible Gas Detector
The product uses diffuse reflection monitoring technology without specific reflective devices. Based on the rotary pan-tilt design, it can realize methane monitoring in a circular area with a radius of 100 meters. It is suitable for monitoring scenarios with complex environments and concentrated valves and pipelines (e.g., station production areas). If the reflective device is set, it can achieve monitoring in the range of 200 meters. In addition, the product is equipped with a high-definition video camera, which can provide real-time video surveillance of the site area. Also, it can customize a variety of AI software algorithms based on video data, and intelligently analyze, record, and alarm abnormal images on the spot (such as the trespassing on the plant area, etc.).
MCJJS-100V Point-type Combustible Gas Detector
The machine comes with a display function, which can display the current concentration and fault alarm information. It is an explosion-proof certified products meeting the requirements of IP65 level protection, with fast response time, large measurement range, high measurement accuracy, safety and reliability, and the daily maintenance is almost free.
MCJJJ-100LB Point-type Laser Gas Probe
A highly sensitive and accurate laser gas detection module applied to a -20-50 °C environment in the non-coal field.
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