便携式臭氧检测仪
◆ 产品概述
GT903-03型便携式臭氧检测仪，适用于各种工业环境和特殊环境中的臭氧浓度检测，采用进口电化学气体传感器和微控制器技术，响应速度快，测量精度高，稳定性和重复性好，整机性能居国内先进水平，各项参数用户可自定义设置，操作简单。内置4000mA大容量聚合物可充电电池，超长待机；采用2.4寸工业级高清彩屏，显示各项技术指标和气体浓度值，可在屏幕上查看历史数据，具有存储、数据导出等功能。
GT903-03 portable ozone detector, suitable for ozone concentration detection in various industrial environments and special environments, adopts imported electrochemical gas sensor and microcontroller technology, with fast response speed, high measurement accuracy, good stability and repeatability , The performance of the whole machine is at the leading level in China, and the user can customize the settings of various parameters, and the operation is simple. Built-in 4000mA high-capacity polymer rechargeable battery, super long standby time; 2.4-inch industrial-grade high-definition color screen is used to perfectly display various technical indicators and gas concentration values, and historical data can be viewed on the screen, with functions such as storage and data export.
◆ 性能特点
◆采用新型32位微处理器，24位ADC数据采集芯片，检测精度高；
◆采用24寸工业级高清彩屏，分辨率为320×480；
◆PPM、%VOL、mg/m3三种浓度单位可自由切换；
◆具有数据存储功能，可以存储数据100000组，可查看、导出数据；
◆各种模式可调整：检测模式、存储模式、显示模式、气泵模式；
◆内置抽气泵，流速可精确调节(30级调整)，可在微负压环境下工作；
◆具有过压保护、过充保护、防静电干扰、防磁场干扰等功能；
◆全软件自动校准、传感器多达6级目标点校准功能，保证测量的准确性和线性，并且具有数据恢复功能；
◆全中文/英文操作菜单，简单实用；
◆带温度补偿功能，仪器采用防尘、防水设计，配有粉尘过滤器，可用于各种恶劣的场合。
◆Using a new 32-bit microprocessor and 24-bit ADC data acquisition chip, with high detection accuracy;
◆Adopt 24-inch industrial-grade high-definition color screen with a resolution of 320×480;
◆The three concentration units of PPM, %VOL and mg/m3 can be switched freely;
◆With data storage function, it can store 100,000 groups of data, and can view and export data;
◆Various modes can be adjusted: detection mode, storage mode, display mode, air pump mode;
◆Built-in air pump, the flow rate can be precisely adjusted (30-level adjustment), and can work in a slightly negative pressure environment;
◆It has the functions of overvoltage protection, overcharge protection, anti-static interference, and anti-magnetic field interference;
◆Full software automatic calibration, the sensor has up to 6-level target point calibration function to ensure the accuracy and linearity of the measurement, and has the function of data recovery;
◆Full Chinese/English operation menu, simple and practical;
◆With temperature compensation function, the instrument adopts dust-proof and waterproof design and is equipped with dust filter, which can be used in various harsh occasions.
◆ 技术参数
|
检测气体 |
臭氧（O₃） |
||
| 测量范围 | 0-5ppm/50ppm/100ppm | ||
| 分辨率 | 0.01ppm | ||
| 温湿度 | 可选配件，温度检测范围：-40~120℃，湿度监测范围：0-100%RH | ||
| 检测方式 | 泵吸式，气泵流速：500-1000ml/min可调(30级微调)，可在微负压环境下工作 | 线性误差 | ≤±1% |
| 检测精度 | ≤±3% | 零点漂移 | ≤±1%（F.S/年） |
| 响应时间 | ≤20秒(T90) | 重量性 | ≤±1% |
| 恢复时间 | ≤20秒 | 报警模式 | 高、低报警可调 |
| 检测模式 |
实时监测、定时检测可设置 |
||
| 存储模式 |
实时存储、定式存储可设置；可存储数据100000组，可在屏幕上查看历史数据 |
||
| 防爆标志 | Exdll CT6(本安型) | 壳体材料 | ABS+PC |
| 防护等级 | IP66 | 工作温度 | -30~50℃ |
| 工作电源 | 4000mA可充电聚合物电池 | 工作湿度 | ≤95%RH，无冷凝 |
| 尺寸重量 | 180×85×60mm(L×W×H)500g(仪器净重) | 工作压力 | -30Kpa~100Kpa |
| 标准配件 | 仪器铝箱、说明书、合格证、USB充电器+数据线 | ||
山东大升环保设备有限公司欢迎新老朋友光临我公司指导工作，愿与各界人士竭诚合作，共创伟业！
13964767938 
联系我们 