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The BT-BX402 portable multigas detector employs a natural diffusion sampling method for gas detection. ltutilizes high-quality gas sensors that provide excelent sensitivity andrepeatability, making it easy to operate and maintain. This instrument ishighly reliable for alerting you to hazardous gas levels, thus protectingyour safety and property. The detector's casing is made from high-strength engineering plastics combined with anti-slip rubber, ensuringdurability and a comfort able grip. lt is also waterproof, dustproof, andexplosion-proof. 1、User-friendly GUI operation interface 2、High-resolution color display, automatic screen rotation 3、Three-button operation, easy and intuitive operation 4、Natural diffusion gas sampling method TAG: Bosean gas detectorBT-BX402multi gas detector

1、IP66 protection level 2、2.4-inch high-definition color LCD display 3、Built in high-precision suction pump, adjustable in 3 levels, with pump blockage alarm function 4、Supports 4G data transmission to cloud platforms and can be interconnected through 4G networking 5、Supports Bluetooth communication and can interact with data through app 6、Support GPS real-time positioning function TAG: BTYMQ-BX403gas detector with pumpIP66 gas detectormine multi gas detectormulti gas detector Specifications : Detection objects:Four gases can be arbitrarily combined Sampling method:natural diffusionl/pump Operating Voltage:DC3.7V(3800mAh lithium battery) Display:2.4-inch color LCD Resolution:1 umol/mol Response time:T(90)≤60s Protection level:IP66 Explosion-proof mark:Ex ib IIC T4 Gb Standby time:>10h Working environment: temp -25℃-+55℃; humidity level : <93%RH lno cewi) Charging time <7h Alarm mode:sound,light,vibrate,and display , support fall alarm,air pump failure alarm. TWA/STEL alarm TAG: BTYMQ-BX403gas detector with pumpIP66 gas detectormine multi gas detectormulti gas detector

The K6000 gas alarm controller is a centralized monitoring device employing a multi-loop branch architecture. It can simultaneously connect to up to 32 fixed gas detectors, enabling real-time monitoring of flammable, toxic gases, and oxygen. The device is equipped with a color LCD screen that clearly displays the gas concentration, operating status, alarm information, and historical records for each detection point, making it intuitive and easy to manage. The controller can trigger audible and visual alarms based on gas concentration and, through relays or communication interfaces, link ventilation systems, solenoid valves, and other safety devices for rapid on-site response. The system supports multi-level alarm management, fault self-diagnosis, data logging, and access control. It can be widely used in various scenarios such as industrial plants, gas stations, laboratories, warehouses, and hazardous materials storage areas, and is a crucial front-end device for building a safe gas alarm system. The controller adopts a distributed loop architecture, with each detector having independent wiring, ensuring no interference from each other in case of faults. It can connect up to 32 detectors, making it ideal for medium to large-scale systems. The color LCD screen displays concentration, status, and historical data in real time. The system is highly scalable and supports relay output and a 485 communication interface.

This industrial-grade gas monitoring device integrates low-power LoRa networking, magnetic adsorption installation, and long-lasting battery power. It is designed for scenarios where there is no power supply, no wiring, and flexible deployment is required, enabling centralized monitoring that can be used immediately upon attachment. SIL 4 Certification CE Certification Ex Certification PA Certification FC Certification The battery-powered magnetic fixed gas detector is an industrial-grade intelligent monitoring device that integrates “low-power LoRa networking, strong magnetic adsorption installation, and long-lasting battery power.” It is tailored for temporary work sites, equipment surfaces, and scenarios without power or wiring, solving the core pain points of traditional fixed detectors such as “drilling holes for installation that damages equipment, high wiring costs, and inconvenient mobile deployment.” It achieves “plug and play, long-distance network uploading, and 24-hour continuous monitoring,” making it an efficient solution for flexible blind spot monitoring in industrial scenarios. 1.Wiring-free and construction-free: strong magnets are used for adsorption and fixation, without drilling, wiring or complicated construction. This greatly saves the installation time and labor cost, and also avoids the safety risks caused by construction. 2.Ready-to-use: the equipment can be easily adsorbed on any metal surface to achieve rapid deployment. Even in a business place (such as a gas station), the installation can be easily completed without stopping business. 3.Adjustable position: the installation position can be changed at any time according to the monitoring requirements, which is extremely flexible.

This industrial-grade fixed gas monitoring equipment integrates multiple independent sensors and is designed for complex and high-risk scenarios where multiple gases coexist. It enables 24-hour synchronous and accurate monitoring, hierarchical early warning, and centralized management of 1-4 gases, reducing the deployment cost and maintenance difficulty of composite gas protection. SIL 4 Certification CE Certification Ex Certification PA Certification FC Certification The fixed multi-gas detector is an industrial-grade intelligent safety device integrating “multi-channel independent detection and a one-piece design.” It supports flexible combination and customization, with sensor types selectable as needed: electrochemical/catalytic combustion/infrared. Its ppm-level high sensitivity allows for simultaneous detection of trace leaks of multiple gases, ensuring blind-spot-free monitoring. Equipped with a high-definition LCD color backlit display, it shows the concentration value, unit, alarm level, and device status of each gas in real-time, in separate columns. Supporting RS485 Modbus-RTU digital communication, it can seamlessly connect to gas alarm controllers, DCS systems, or cloud platforms, enabling centralized display, historical tracing, and control of multi-gas monitoring data. A single device can replace multiple single-gas devices, significantly reducing installation and wiring costs and space requirements. 1.One machine integrates four kinds of gas detection, without installing multiple devices, which greatly saves procurement cost and installation space. 2.LCD high-definition color screen displays four kinds of data on the same screen, and with color warning, the security status is clear at a glance. 3.Modular slot design supports flexible customization of gas combination, and sensors can be replaced and maintained independently. 4.The standard signal output is seamlessly connected to the control system, and the fan valve can be automatically linked to eliminate risks when alarming. 5.Industrial-grade explosion-proof and anti-corrosion shell, not afraid of harsh environment, to ensure long-term stable operation.

This industrial-grade stationary gas monitoring equipment, equipped with a high-definition LCD backlit display, enables real-time data visualization, convenient operation, and 24-hour continuous monitoring, making it suitable for industrial scenarios that require on-site data viewing.It features a standard 4-20mA/RS485 signal output and can be integrated into existing systems as a modular device. SIL 4 Certification CE Certification Ex Certification PA Certification FC Certification The fixed detector (LCD display model) is an industrial-grade gas monitoring device equipped with a high-definition LCD backlit display screen. It is tailor-made for high-risk industries such as petroleum, chemical, and gas. It solves the core pain points of traditional detectors without display, such as “the inability to view real-time concentration on site and the need to rely on the controller to query the equipment status”. It realizes the integrated functions of high-definition data visualization on site, 24-hour continuous monitoring, and local alarm for exceeding thresholds. It is an intuitive and efficient choice for gas safety protection in industrial sites. 1.Significantly reduce the construction cost: there is no need to dig trenches or lay complicated cables and pipelines, which directly saves the high wire fee, threading pipe fee and manual construction cost. 2.Flexible deployment and ready-to-use: completely get rid of cable constraints, the equipment can be installed at any location at will, and can be flexibly moved with the adjustment of factory layout or temporary operation requirements. 3.Solve the difficulty of power supply in remote areas: it is especially suitable for harsh environments without power supply and network, such as long-distance field pipelines and unattended stations, and completely solve the problems of power acquisition and signal transmission. 4.Eliminate the hidden trouble of line fault: eliminate the risk of signal interruption and false alarm caused by aging, corrosion, rat bite or poor contact of the line, and only pay attention to the sensor and battery in the later maintenance. 5.Seamless access to the Internet of Things platform: it supports wireless fidelity such as 4G and LoRa, and the data is uploaded to the cloud in real time. Managers can realize remote monitoring and alarm linkage through mobile phones or computers.

This intrinsically safe combustible gas detector is specifically designed for on-the-go industrial site inspections. It enables rapid detection, real-time alarms, and data traceability of combustible gases, making it an essential safety tool for workers. Features include high-precision detection, a multi-level alarm system, portability, and long battery life. SIL 4 Certification CE Certification Ex Certification PA Certification FC Certification The HRP-B1000-A is a portable combustible gas detector specifically designed for emergency detection of certain combustible gases. Designed for on-site personnel, it provides rapid early warning of combustible gas leaks. It can accurately detect combustible gases (such as methane CH4, acetylene C2H2, hydrogen H2, propane C3H8, etc.). Widely used in mines, chemical plants, electroplating plants, wastewater treatment plants, gas system maintenance, and confined space operations, it is an essential tool for daily inspections, equipment maintenance, and emergency troubleshooting of combustible gas leaks, and a crucial means of ensuring personnel safety. Single gas detector usually adopts “one-button” design, which can measure immediately when it is turned on, without complicated menu settings. 1.Lower the training threshold: For grass-roots workers with high mobility, there is no need for complicated equipment operation training. 2.Reduce misoperation: there are no redundant keys and interference information, the display screen shows the current concentration intuitively, the alarm logic is simple and direct, and it can rely on instinct to respond correctly in case of emergency panic.

This intrinsically safe personal protective equipment is specifically designed for protection against specific toxic gases. It enables accurate detection, real-time alarm, and data traceability of a single toxic gas, making it an essential personal protective tool for workers. Features include dedicated detection, no cross-interference, a multi-level alarm system, and long battery life. SIL 4 Certification CE Certification Ex Certification PA Certification FC Certification The HRP-B1000-B is a portable, single-component toxic gas detector, specifically designed for the detection of particular toxic and hazardous gases. Suitable for confined space operations and on-site detection, it provides rapid early warning of leaks of single toxic gases, ensuring safety. These detectors are widely used in high-risk locations such as chemical industrial parks, wastewater treatment plants, metallurgical plants, confined space operations, and equipment maintenance, effectively preventing toxic gas poisoning accidents. For jobs that only need to protect against a single risk, single gas detector is the king of cost performance. 1.Low procurement cost: the price is usually much lower than that of four-in-one or multi-gas detectors, which is suitable for small and micro enterprises with limited budget or large-scale popularization and equipment. 2.Simple maintenance: the service life of the sensor is usually long (2-3 years), and the calibration process is simple, and only one gas is needed for calibration, which greatly reduces the subsequent consumables and manual maintenance costs.

The equipment features an integrated and compact design, making it lightweight and easy to operate. It supports both wearable and one-handed operation. Equipped with four imported independent sensors, it ensures accurate detection of each gas without cross-interference. It also features a high-definition LCD backlit display screen that displays the concentration data of the four gases in real time. With multi-level intelligent alarms and long battery life, it can adapt to harsh industrial environments such as high temperature, high humidity, and dust, fully protecting the lives of operators. SIL 4 Certification CE Certification Ex Certification PA Certification FC Certification The HRP-B1000-C is a portable four-in-one gas detector, a standard emergency detection device in the industrial safety field. Designed specifically for confined space operations and emergency rescue personnel, it can detect four core gases: flammable gas (LEL), carbon monoxide (CO), hydrogen sulfide (H₂S), and oxygen (O₂). This comprehensive safety solution is suitable for complex environments and is an essential piece of equipment for high-risk industries. It effectively prevents safety accidents such as gas poisoning, explosions, and oxygen deficiency. 1.Multi-gas synchronous monitoring: it can be flexibly configured to detect combustible gas, oxygen, carbon monoxide, hydrogen sulfide and other gases at the same time to meet the needs of different high-risk environments. 2.Specific gas detection: for specific industries, such as chemical industry and refrigeration, there are special models for detecting dichloromethane and halogen gas, which have high sensitivity and strong anti-interference ability. 3.Pump-suction sampling: Some models have built-in sampling pumps, which can be used to remotely sample and detect hard-to-reach areas (such as the inside of pipelines and storage tanks) through probe pipes, thus expanding the detection range.

This intrinsically safe personal detection device integrates multiple independent sensors and is specifically designed for complex and high-risk scenarios where multiple gases coexist. It enables simultaneous and accurate monitoring of 1-4 gases, real-time intelligent early warning, and data traceability, providing comprehensive personal safety protection for workers. SIL 4 Certification CE Certification Ex Certification PA Certification FC Certification HRP-B1000-D is high-end personal protective equipment that integrates the simultaneous detection of multiple toxic, flammable, and oxygen-deficient gases. Specifically designed for workers in high-risk industries, they solve the problem of rapid early warning and comprehensive safety protection against multi-gas leaks in complex environments, making them core equipment for confined space operations and emergency rescue. They are widely used in complex and high-risk locations such as emergency rescue, equipment maintenance, and gas supply maintenance to achieve simultaneous detection of multiple gases. 1.Multi-gas synchronous monitoring: it can be flexibly configured to detect combustible gas, oxygen, carbon monoxide, hydrogen sulfide and other gases at the same time to meet the needs of different high-risk environments. 2.Specific gas detection: for specific industries, such as chemical industry and refrigeration, there are special models for detecting dichloromethane and halogen gas, which have high sensitivity and strong anti-interference ability. 3.Pump-suction sampling: Some models have built-in sampling pumps, which can be used to remotely sample and detect hard-to-reach areas (such as the inside of pipelines and storage tanks) through probe pipes, thus expanding the detection range.

The portable pump-suction gas detector is a professional emergency detection device equipped with an active gas pump. It is tailored for long-distance, trace gas detection in complex environments, solving the core pain points of diffusion detectors such as “inability to detect hidden parts and insensitivity to detect trace leaks”. It is an essential detection tool for special scenarios such as confined spaces, pipe gaps, and equipment interiors.