NASA-7 INDOOR AIR QUALITY LOGGER
It is the first portable logger of Indoor Air Quality (IAQ) to continuously and selectively measure confinement and formaldehyde with the levels stipulated for indoor air quality.
Design houses, building users, or public organizations can thus easily set up monitoring campaigns. A single button is all that is required to collect the data and generate complete, visual reports.
- Contact：
- 010-68460051
- 15801367031
- Brand Introduction:
- Ethera develops solutions for high-performance measurement of chemical pollutants in the indoor air, especially for toxic volatile organic compounds. By offering simple and powerful devices, we wish the measure of the indoor air quality be accessible to the majority. The core of Ethera's technology is a color nanoporous material with high adsorption capacity, developed during 10 years in a CEA / CNRS laboratory. The unique properties of this highly functionalisable material opens up a wide scope for the company: innovative solutions for controlling indoor air pollution are continually under development. For this reason, Ethera invests massively in research and development. Today Ethera has 17 collaborators and keeps on recruiting regularly to support its growth in high quality market. The Profil'air® kits facilitate diagnosis of indoor air pollution due to their fast and reliable detection of low levels of chemical pollutants, volatile organic compounds in indoor air such as Formaldehyde .... Based on a patented technology of ultra-sensitive sensors developed in partnership with CEA and CNRS, Profil'air kits measure and quantify the pollutant's concentrations in indoor air with a high accuracy and selectivity.
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- Features
- Technical Parameters
| 二氧化碳 | |
| 检测方法 | 非分散红外吸收光谱法 （NDIR） |
| 测量范围 | 0到5000ppm |
| 最小测量值 | 1 ppm |
| 误差 | +/- 50 ppm +/-3 % 显示值 |
| 响应时间90 % | <30秒 |
| 甲醛 | |
| 检测方法 | 光度计与基于纳米多孔材料传感器（专利技术） |
| 测量范围 | 0-2000 ppb (0-2,5 mg/m3), 根据采样时间 |
| 灵敏度 | 根据采样时间的长短，最高为1 ppb |
| 采样方法 | 被动扩散 |
| 比较参考DNPH方法 | < 25 % |
| 耗材贮存方式 | 贮存环境 2到8°C |
| 温度 | |
| 传感器类型 | CMOS |
| 测量范围 | 零下25°C 到55°C |
| 最小测量值 | 0.08°C |
| 准确度 | +/- 2°C (当温度在 0°C 至 55°C 之间，+/- 1°C ) |
| 湿度 | |
| 传感器类型 | 电容 |
| 测量范围 | 0到95 % 正负3%显示值 |
| 最小测量值 | 0.08% |
| 准确度 | +/- 5 % (当温度在 20°C 至 55°C 之间，+/- 3 % ) |
| 压力 | |
| 传感器类型 | CMOS |
| 测量范围 | 300到1100 hPa |
| 最小测量值 | +/- 0.01 hPa |
| 准确度 | +/- 1 hPa |
| 主要特性 | |
| 采样频率 | 十分钟(可调) |
| 使用条件 | 温度：0到40°C 湿度百分比： 20% 到80% |
| 嵌入式存储器 | > 50 000测量点 |
| 大约尺寸 | 175 x 95 x 75 mm |
| 总重 | 450 g |
| 电源 / 电池 |
5000毫安电池（持续时间长达15天，测量每10分钟） 交流220V/110V，由MicroUSB口充电 开关由磁铁控制 |
| 显示 | LED指示灯三种颜色的闪烁显示当前使用模式 |
| 接口 / 通讯 |
USB接口 多个NASA-7记录仪通过射频与显示装置进行通讯 |
| 系统要求 | 操作系统： Windows 7或更高的版本， MacOS 10.9或更高版本 |
| 质保周期 | 一年保修 |
| 标准 | 2012-14号法令 |
| 包含 |
一个记录仪 一个USB电源适配器 一个个microUSB数据线 快速入门指南 Profil’air管理专家 2软件和操作手册以及USB密钥 质检报告书 |
| 可选项 |
携带箱 集中器可同时连接多个NASA-7 悬挂套件 |
| 耗材 | 甲醛传感器(产品编号. NE-FOR01x) |
Address: UNIT 2508A, 25/F BANK OF AMERICA TOWER 12 HARCOURT ROAD CENTRAL HONG KONG
Tel：010-68460051 Mobile：15810972800