可燃有害气体探测器Flammable and harmful gas detector
气体检测仪功能强大，配置齐全；大屏幕液晶显示屏，可实时显示检测的气体名称、气体单位、现场浓度值等信息；工作指示灯（绿）、报警指示灯（红）、故障指示灯（黄）、监测状态，一目了然；国外原装进口气体传感器，反应灵敏，测量精准；32位纳米级微处理器+24位超高ADC采集芯片，反应速度更快，检测数值更稳定；全量程温湿度补偿及智能运算，确保监测数据准确无误；一体式声光报警器，简洁大方；当现场监测气体浓度值达到预设报警点时，会自动发出85dB以上声光报警、提醒人员安全撤离；还可选配开关量信号，与风机、切断阀、喷淋系统等设备进行联动，自动处置险情；红外遥控器，无需开盖即可对现场气体报警器进行调零、高低报设置、气体校准等服务；独有三防设计（防高浓度过载+防人员误操作+防雷击），安全系数可与国外原装进口气体检测仪相媲美：
检测仪设计简单，安装布线方便；按有无显示和信号输出的不同，共分为BD-6000A系列液晶显示型RS485信号输出气体检测仪、BD-6000B系列液晶显示型4-20mA信号输出气体检测仪、BD-6000E系列无显示型RS485信号输出气体检测仪和BD-6000F系列无显示型4-20mA信号输出气体检测仪；具体区别请参照下面产品参数列表。
二、在线式防爆型气体检测仪产品特点
●支持1000多种可燃、有毒和挥发性气体检测；
●本质安全型电路设计、安全可靠；
●资质齐全（防爆证），安全有保障；
●24小时实时在线监测，安全无忧；
●采用国际一线品牌气体传感器，长期稳定不漂移；
●反应灵敏、测量精准、抗干扰能力强；
●支持PPM、%LEL、%VOL、mg/m3等多种检测单位
●中文或英文操作系统可选，真正的全球通；
●4-20mA、RS485、0-5V电压等多种信号输出可选；
●良好的密封性，耐压、隔爆、抗电磁干扰；
●使用方式多样，可单机接220V电源使用，也可与系统配套使用；
●声光报警器一体化、模块化设计，易于安装，；
●人性化设计，客户可根据需要自行修改报警点；
●内置按键设计+恢复出厂设置功能，避免人员误操作；
●自带全量程温度补偿和数据修正，大幅提高产品的精度性和稳定性；
●空气中零点自动校准，确保产品不误报；
●2组开关信号输出，方便与风机或电磁阀的控制设备联动使用；
●可通过遥控器，免开盖对检测仪进行报警点、零点调整和目标点标定；
●不锈钢铭牌，产品规格永不褪色、永不遗失；
●独特的结构设计，安装、布线简单方便，节约成本。
●铝合金铸体防爆外壳，坚固耐用；
The gas detector is powerful and fully equipped; it features a large-screen liquid crystal display that can display real-time information such as the name of the detected gas, its unit, and the on-site concentration value; there are working indicator lights (green), alarm indicator lights (red), fault indicator lights (yellow), and monitoring status, all clearly visible; it uses original imported foreign gas sensors with high sensitivity and precise measurement; it is equipped with a 32-bit nano-level microprocessor and a 24-bit ultra-high ADC acquisition chip, resulting in faster response speed and more stable detection values; it has full-scale temperature and humidity compensation and intelligent calculation to ensure accurate monitoring data; it comes with an integrated sound and light alarm; when the gas concentration value at the site reaches the preset alarm point, it will automatically emit an 85dB or higher sound and light alarm to alert personnel to evacuate safely; it can also be equipped with switch quantity signals to联动 with fans， cut-off valves， spray systems， etc.， for automatic handling of emergencies； it has an infrared remote control that allows for zero adjustment， high and low alarm settings， and gas calibration of the on-site gas alarm without opening the cover； its unique three-proof design (against high concentration overload， against personnel misoperation， and against lightning strikes) ensures a safety coefficient comparable to that of original imported foreign gas detectors：
The detector is designed simply and is easy to install and wire； it is divided into the BD-6000A series with liquid crystal display and RS485 signal output for gas detection， the BD-6000B series with liquid crystal display and 4-20mA signal output for gas detection， the BD-6000E series without display and RS485 signal output for gas detection， and the BD-6000F series without display and 4-20mA signal output for gas detection； specific differences can be referred to the following product parameter list.
II. Online Explosion-proof Gas Detector Product Features
● Supports the detection of 1000+ flammable， toxic， and volatile gases；
● Has an intrinsically safe circuit design， ensuring safety and reliability；
● Has complete qualifications (explosion-proof certificate)， ensuring safety and security；
● Provides 24-hour real-time online monitoring， ensuring safety and peace of mind；
● Uses international first-line brand gas sensors， with long-term stability and no drift；
● Has high sensitivity， precise measurement， and strong anti-interference ability；
● Supports multiple detection units such as PPM， %LEL， %VOL， and mg/m3；
● Offers the option of a Chinese or English operating system， truly global compatibility；
● Provides multiple signal outputs such as 4-20mA， RS485， and 0-5V voltage；
● Has good sealing properties， resistance to pressure， explosion-proof， and anti-electromagnetic interference；
● Has multiple usage methods， can be used independently with a 220V power supply， or can be used in conjunction with a system；
● The sound and light alarm is integrated and modularized， making installation easy；
● Humanized design allows customers to modify the alarm points as needed；
● Built-in key design + factory reset function to avoid personnel misoperation；
● Comes with full-scale temperature compensation and data correction to significantly improve the accuracy and stability of the product；
● Automatically calibrates the zero point in the air to ensure no false alarms；
● Provides 2 groups of switch quantity outputs to facilitate linkage with fans or electromagnetic valves control equipment；
● Can be adjusted， zeroed， and targeted point marked for the detector using the remote control without opening the cover；
● Has a stainless steel nameplate， ensuring the product specifications never fade or get lost；
● Unique structural design， making installation and wiring simple and cost-effective.
● Aluminum alloy cast body explosion-proof housing， sturdy and durable；
