FM801 GRAYWOLF 检测仪 多模式甲醛检测仪

产品详情

一、FM801多模式甲醛检测仪主要特点：
1. 满足最新国家标准GB/T 18204-2014 ，光电光度法的检测原理（甲醛气体与β二酮化学反应，雷替丁衍生物导致色度变化），精度高.

2. 独特的主机+比色传感器盒设计：传感器盒可插入主机使用，也可分别单独作为扩散式采样器使用（采样完成后再插入主机获取读数），灵活方便，可同时进行多点检测。
3. 传感器盒小巧精致，可重复使用数十次到数百次不等。
4. 独有的扩散式过滤器，有效减少温湿度等环境因素对检测的影响，是目前市场上最稳定的甲醛检测仪（甲醛仪）。
5. 甲醛浓度单位可选：μg/m3（mg/m3）、ppb（ppm）。
6. 多种检测模式可选：单点直接测量、采样器多点同时测量、连续监测。
7. 可接入格雷沃夫便携式（固定式）多功能环境质量检测系统，利用格雷沃夫专业软件的功能（读数、现场注释、存储、组织、分析、报告），实现完整的室内环境质量检测解决方案。

二、FM801多模式甲醛检测仪产品架构：
FM801多模式甲醛检测仪（甲醛仪）主机+传感器盒

三、FM801多模式甲醛检测仪检测参数：

检测原理

光电吸光分析法

产品架构

FM801主机+传感器盒

量程

<10ppb — 1,000 ppb； < 12.5 μg/m3 — 1250 μg/m3

精确度

+/- 5%

分辨率

1ppb

浓度单位

ppb或μg/m3

显示

数字化LCD

采样方式

被动扩散式采样（带扩散采样过滤器）

检测模式

单点直接检测；采样器多点同时检测；单点连续监测

比色传感器材质

多孔玻璃内注β二酮（高精度、高稳定性）

比色传感器寿命

80ppb时，150次30分钟测试；拆封后1年

操作环境

温度：-10 – 40°C (14 – 104°F)；湿度： 0 – 90%RH

内存

最多250个传感器和4500个数据记录

电源

2 x AA 碱性电池或 AC适配器供电

标配附件

传感器盒 x 5 , 运输箱, USB连接线,电池,小三脚架,

WolfSense PC数据传输和报告软件

扩展性

可接入格雷沃夫便携式多功能环境质量检测系统或格雷沃夫固定点多功能环境质量检测系统，共同构成多参数环境质量检测综合解决方案；统一输出表格、图表、报告，并有强大的现场注释功能。

FM801

First, FM801 multi-mode formaldehyde detector main features:
1.Meet the latest national standard GB/T 18204-2014, photoelectric photometry detection principle (formaldehyde gas and βdione chemical reaction, retidine derivatives lead to chroma change), high precision.

2. Unique host + colorimetric sensor box design: The sensor box can be inserted into the host for use, or can be used separately as a diffuse sampler (after sampling is completed and then inserted into the host for reading), flexible and convenient, can be multi-point detection at the same time.
3. The sensor box is small and delicate, and can be reused from dozens to hundreds of times.
4. Unique diffusion filter, effectively reduce the impact of environmental factors such as temperature and humidity on the detection, is the most stable formaldehyde detector (formaldehyde meter) on the market.
5. Formaldehyde concentration unit Optional: μg/m3 (mg/m3), ppb (ppm).
6. Multiple detection modes are available: single point direct measurement, sampler multi-point simultaneous measurement, continuous monitoring.
7. It can be connected to the Grewulf portable (fixed) multi-functional environmental quality inspection system, using the functions of Grewulf professional software (reading, field annotation, storage, organization, analysis, reporting) to achieve a complete indoor environmental quality inspection solution.

Second, FM801 multi-mode formaldehyde detector product architecture:
FM801 Multi-mode formaldehyde detector (formaldehyde detector) main engine + sensor box

Three, FM801 multi-mode formaldehyde detector detection parameters:

Detection principle

Photoabsorption analysis

Product architecture

FM801 host + sensor box

range

<10ppb – 1,000 ppb; < 12.5 μg/m3-1250 μg/m3

precision

+/- 5%

Resolution

1ppb

Concentration unit

ppb or μg/m3

reveal

Digital LCD

Sampling mode

Passive diffusion sampling (with diffusion filter)

Detection mode

Single point direct detection; Sampler multi-point simultaneous detection; Single point continuous monitoring

Colorimetric sensor material

Betadione injection into porous glass (high precision, high stability)

Colorimetric sensor life

150 30-minute tests at 80ppb; One year after unpacking

Operating environment

Temperature: -10-40 °C (14-104 °F); Humidity: 0-90%RH

Internal memory

Up to 250 sensors and 4,500 data records

Power source

2 x AA alkaline battery or AC adapter power supply

Standard accessories

Sensor box x 5, Transport box, USB cable, battery, small tripod,

WolfSense PC data transfer and reporting software

extensibility

Grewof portable multi-functional environmental quality testing system or Grewof fixed point multi-functional environmental quality testing system can be connected to form a multi-parameter environmental quality testing comprehensive solution; Unified output tables, charts, reports, and has a powerful field annotation function.