便携式二氧化氮检测仪 便携式NO2检测仪 易燃易爆气体浓度检测仪
型号:G80512
产品简介：
G80512便携式二氧化氮检测仪（以下简称检测仪），是一种可连续检测作业环境中有毒有害、易燃易爆气体浓度的本质安全型仪器。 它适用于防爆、有毒气体泄漏抢险、地下管道或矿井等场所，能有效保证工作人员的生命安全不受侵害，生产设备不受损失。
检测仪为自然扩散方式检测气体浓度，采用进口电化学传感器（可燃气为催化燃烧式），具有*的灵敏度和出色的重复性；仪器采用嵌入式微控制技术，中文菜单操作简单，功能齐全，可靠性高，整机性能居国内水平。
检测仪外壳采用高强度工程材料、复合弹性橡胶材料精制而成，强度高、手感好，并且防水、防尘、防爆。
本产品适用于检测环境空气中氯气的浓度，广泛使用于冶金、电厂、化工、矿井、隧道、坑道、地下管线等场所，有效地预防中毒事故的发生。
性能特点 ：
◆ 进口传感器、性能稳定可靠
◆ 自动标定与归零
◆ 大屏液晶显示 中文操作界面
◆ 电池电量实时显示，欠压提示，低压自动关机
◆ 具有实时时钟功能
◆ 两级三重报警（声、光、振动），不易忽略
◆ 开机全功能自检测，传感器、电池、电路和报警功能
◆ 1000组数据存储
◆ 传感器故障检测报警
◆ 密码管理功能，重要操作需密码验证，有效防止误操作
◆ 自动校准功能，减小测量误差
技术参数
◆ 测量范围：见附表
◆ 适用气体：可燃气体、毒性气体、氧气
◆ 显示误差：≤± 3% F.S
◆ 响应时间： T90<30s
◆ 显示方式： STN型大屏LCD显示实时数据及系统状态
◆ 报警提示：广角发光二极管、 85dB蜂鸣音随浓度增加频率加大、振动三重报警
◆ 故障指示：零点漂移提示、传感器故障提示
◆ 工作环境： -30℃ ～ + 50 ℃； 湿度 ＜ 95%RH 无结露
◆ 工作电压： DC3.6V锂离子电池，1200mAh
◆ 充电时间 : 4h ～ 6h
◆ 工作时间 : 可燃气体≮ 8h 连续；毒性气体≮ 300h 连续
◆ 防护等级： IP66
◆ 重 量： 约120g（包含电池）
◆ 外观尺寸： 102 mm×56mm×26mm
关于更多 便携式二氧化氮检测仪,便携式NO2检测仪,易燃易爆气体浓度检测仪 详细请您
Portable nitrogen dioxide detector is a portable NO2 detector flammable gas concentration detector
Model: G80512
Product synopsis:
G80512 portable nitrogen dioxide detector (hereinafter referred to as the detector), is a continuous detecting toxic or harmful, inflammable and explosive gas concentration in the working environment of intrinsically safe equipment. It is suitable for explosion-proof, toxic gas leak emergency rescue, underground pipes or mines and other places, can effectively guarantee the life safety of the staff are not violated, the production equipment is not affected by the loss.
Detector for detecting gas concentration diffusion natural way, using imported electrochemical sensor (gas catalytic combustion type), has excellent sensitivity and good repeatability; Instrument USES the embedded microcontroller control technology, simple operation with the Chinese menu, complete functions, high reliability, performance in the domestic leading level.
Detector shell adopt high strength engineering materials, elastic rubber composite materials refined but become, the intensity is high, feel is good, and waterproof, dustproof, explosion-proof.
This product is suitable for detecting the concentration of chlorine gas in the air of, widely used in metallurgy, power plant, chemical industry, mine, tunnel, tunnels, underground pipeline and other places, to effectively prevent poisoning accidents.
Performance characteristics:
Mixer imported sensors, stable and reliable performance
Mixer automatic calibration and return to zero
In pieces screen LCD interface in Chinese
Battery real-time display, under-voltage hint, low voltage automatic shutdown
In pieces with real time clock function
Pieces two levels of triple alarm (sound, light, vibration), and is not easy to ignore
Since boot fully functional testing, sensors, batteries, circuit and alarm function
Mixer 1000 groups of data storage
Mixer sensor fault detection alarm
Password management features, important operation requires password authentication, effectively prevent wrong operation
Automatic calibration function, reduce the measuring error
Technical parameters
Measuring range: see table
Apply to gas: combustible gas, toxic gas, oxygen
Error: plus or minus 3% or less F.S
Response time: T90 < 30 s
Display mode: type the STN LCD display real-time data and system state
Alarm prompt: wide Angle light emitting diode, 85 db buzzer sound frequency increase with the increase of concentration, triple alarm vibration
Fault indicator: zero drift, sensor fault tooltips
Working environment: - 30 ℃ ~ + 50 ℃. No condensation of humidity < 95% RH
Working voltage: DC3.6 V lithium ion battery, 1200 mah
Charging time: 4 ~ 6 h h
Working time: combustible gas ≮ 8 h continuous; Toxic gas ≮ 300 h continuously
Protection grade: IP66
Amount of weight: 120 g (including battery)
Appearance size: 102 mm * 56 mm * 26 mm
About more portable nitrogen dioxide detector, portable NO2 detector, flammable and explosive gas concentration detector please inquire details
